Catolog máy thi công đường ô tô

Để tính toán thiết kế thi công đường thi trước tiên bạn phải có một Catolog các máy thi công đường để lựa chọn cho phù hợp về công suất làm việc của máy và tiết kiệm chi phí cho dự án. Tài liệu tham khảo hữu ích cho ngành xây dựng.

nDimensions Unit: mm Unit: mm With cab 780 090 780 (canopy folded) 275 275 With canopy 290 635 635 675 290 585 850 640 635 635 110 With cab 110 With cab With canopy With canopy Tires Weights Operating weight kg 13 120 12 990 No of tires Front axle kg 5 565 5 515 Size Rear axle kg 7 555 7 475 Supporting system Machine weight 585 850  nSpecifications Water ballast weight 675 640 kg kg 3 700 9 350 9 220 tires/front, tires/rear 14/70-20-12PR (OR) Front axle Oscillation type Rear axle Rigid type Braking system Performance Main brake Travel speeds (forward/reverse) Full-hydraulic, wet-type sealed disc brake Low km/h 10 Auxiliary brake HST brake High km/h 25 Parking brake Spring-set/hydraulic-released wet-type disc brake m 6.3 Min turning radius Gradeability (operating weight) degree (%) 47 (25) Compaction width mm 2 275 Overlap mm 55 Model Isuzu BB-4BG1T Type Water-cooled, 4-cylinder direct injection L (cc) Rated output kW/min-1 (HP/rpm) 4.329 (4 329) 80.2 / 2 200 (108 / 2 200) Transmission Transmission/differential Drive system Reduction gear Type Fully hydraulic (orbitroll) Water suction/sprinkling system Water suction/road sprinkling/feeding to others Tire sprinkling Engine Displacement Steering system Hydrostatic/2-stage Propeller shaft Bevel gear, planetary gear Hydraulic pump Electric pump Tank capacities Fuel tank L 115 Water sprinkler tank L 700 Note: Data is expressed in SI units, followed by conventional units in ( ) for reference nOptions • Separate tank for liquid sprinkling   • Anti-freezing device • Hydraulic differential lock   • Guard sensor (obstacle sensor) • Rotary beacon These specifications are subject to change without notice Illustrations and photos show the standard models, and may or may not include optional equipment, accessories, and all standard equipment with some differences in color and features Before use, read and understand Operator's Manual for proper operation Hitachi Construction Machinery www.hitachi-c-m.com KR-EN005 06 11 (SZ/SZ, MT3) Printed in Japan Specifications External View Standard 14 t with ballast Weights H Operating Weight kg 10 040 14 090 Front drum kg 030 055 Rear drum kg 010 035 Machine weight kg 300 13 350 Front drum kg 770 800 Rear drum kg 530 550 Performance C Travel speeds Low km/h – 8.0 High km/h – 16.5 Operating weight Front drum N/cm (kgf/cm) 449 (45.7) Rear drum N/cm (kgf/cm) 447 (45.5) 627 (64.0) Front drum N/cm (kgf/cm) 425 (43.4) 606 (61.8) Rear drum N/cm (kgf/cm) 404 (41.2) Machine weight Min turning radius E 820 mm F B I Gradeability (operating weight) G D 820 mm A m degree (%) 629 (64.1) 584 (59.5) 6.2 25 (47) 17 (41) Compaction width mm 100 Overlap mm 50 Engine Model Dimensions Unit: mm 14 t with ballast Standard A Overall length 040 B Overall width 100 C Overall height (transport) Isuzu AA-4JG1T Type Displacement Water-cooled, 4-cylinder direct injection L (cc) Rated output kW/min-1 (HP/rpm) 3.059 (3 059) 55.9/2 150 (75/2 150) Steering System Type 150 (2 610) Articulated System Full-hydraulic (orbitroll) D Wheel base 400 E Front drum diameter 640 Service brake Hydrostatic 550 Parking brake Wet-type multiplate-disc (spring-set/hydraulic-released) F Front drum width Brakes G Rear drum diameter 640 Water sprinkler H Rear drum width 100 Tank capacities I Min ground clearance 340 Options 245 Pressurized water by electric motor Fuel Tank L 120 Sprinkler tank L 670 Note: Data is expressed in SI units, followed by reference data in ( ) in conventional units • Anti-freezing device • Rear under-mirror • Rotary beacon • Guard sensor (obstacle sensor) These specifications are subject to change without notice Illustrations and photos show the standard models, and may or may not include optional equipment, accessories, and all standard equipment with some differences in color and features Before use, read and understand Operator's Manual for proper operation Hitachi Construction Machinery www.hitachi-c-m.com KR-EN006 06 09 (CD/SZ, MT3) Printed in Japan Technical Specifications B W9ASW H2 H ✓ Cummins 4B3.3T Diesel Engine ✓ Pressurized Water Spray System ✓ Horn ✓ Front and Rear Drum Scrapers ✓ Cocoa mats ✓ Vandal Guards ✓ Falling-Object/Roll Over Protective Structure (FOPS/ROPS) and Seat belts Optional equipment Headlights (Front and Rear) Turn Signals and 4-way Flashers Special Paint, Color (Enamel Only) A D W B D2 L Dimensions in inches (mm) BW ASW A 132 (3353) B D D2 62.5 40 53 (1590) (1016) (1346) Technical data H H2 74 108 (1880) (2743) K 16.5 (419) L W 183 56 (4648) (1422) BOMAG BW ASW Weights Metal weight lbs Guide roll/Drive roll lbs Weight with ballast lbs Guide roll/Drive roll lbs Max static linear load (ave) lbs/in Guide roll/Drive roll lbs/in (kg) (kg) (kg) (kg) (kg/cm) (kg/cm) 14080 5970/8110 19320 8540/10780 173 153/193 (6387) (2708/3679) (8763) (3874/4890) (30.8) (27.2/34.3) Dimensions Track radius, inner in Height with FOPS/ROPS in (mm) (mm) 142 108 (3607) (2743) Driving Characteristics Speed (1) mph Speed (2) mph (km/h) (km/h) 0-5.1 0-10.2 (0-8.2) (0-16.4) (kW) (min-1) Cummins 4B3.3T water 83 2400 diesel 12 hydrostatic R (62) (2400) Drive Engine manufacturer Type Cooling Number of cylinders Performance SAE, brake hp Speed rpm Fuel Electric equipment V Drive system Driven drum Brakes Service brake Secondary/Parking brake hydrostatic SAHR Steering Steering system Steering method Steering angle +/- degrees Oscillating angle straight +/- degrees Oscillating angle full turn +/- degrees automotive-type hydraulic 45 25 10 (grad) (grad) (grad) Water Spray System Type of spray system Capacities Fuel gal Water gal Hydraulic oil reservoir gal Coolant system gal (45) (25) (10) pressurized (l) (l) (l) (l) 34 170 15 (128) (645) (57) (15) Technical modifications reserved Machines may be shown with options www.bomag-americas.com 2000 Kentville Road • Kewanee, IL 61443 Tel: 309 853-3571 • Fax: 309 852-0350 0M804TT Standard equipment K B134H-943 Service Service is an important element with all BOMAG compaction equipment That’s why there are BOMAG factory trained technicians everywhere–not far from your job So when a wear part needs to be replaced on site, or when a service interval is due, BOMAG authorized service engineers and technicians are available no matter where the machine happens to be Tandem Vibratory Rollers B W141AD-2, B W151AD-2 BW 141 AD-2 - ASPHALTIC CONCRETE (material weight 140 lb/cu ft) # passes area coverage sq yd/hr rolling speed (mph) 3.41 “productivity in tons/hr by lift thickness, 100% efficiency” 1.5 inches inches 2.5 inches inches 4921 391 521 642 772 3.41 3.41 3.41 3.41 3281 260 347 428 515 2461 195 260 321 386 1969 156 208 257 309 1640 130 174 214 257 BW 151 AD-2 - ASPHALTIC CONCRETE (material weight 140 lb/cu ft) # passes rolling speed (mph) 3.41 3.41 3.41 3.41 3.41 area coverage sq yd/hr “productivity in tons/hr by lift thickness, 100% efficiency” 1.5 inches inches 2.5 inches inches 5510 435 579 724 869 3673 290 386 483 579 2755 217 290 362 435 2204 174 232 290 348 1837 145 193 241 290 Note: Repeat number of passes over the same area is required to achieve specified compaction efficiency/density Successive passes over same area results in reduced area coverage and productivity Rolling speed selected provides impact spacing of more than 10 impacts per foot at high vibration frequency setting Actual compaction efficiency is determined by job conditions Technical Specifications B W141AD-2, B W151AD-2 ✓ Hydrostatic travel and vibration drives C D W B L Dimensions in inches (mm) A B BW 141 AD-2 114.2 66.1 (2900) (1679) BW 151 AD-2 114.2 73.2 (2900) (1860) C 36.4 (925) 36.4 (925) D 47.2 (1199) 47.2 (1199) H 82.7 (2100) 82.7 (2100) Technical data joint ✓ Hydrostatic articulated steering ✓ Spring-Applied, HydraulicallyReleased (SAHR) parking brakes on each drum ✓ Crab-steering to both sides (6.7 inches) ✓ Hydraulically driven water pump ✓ Pressurized water spray system ✓ High capacity plastic water tanks ✓ Automatic vibration operation ✓ Vibration control in travel lever ✓ Independent vibration control of either drum ✓ Dual vibrating frequencies and amplitudes ✓ Laterally sliding/pivoting seat and controls assembly ✓ Pivoting steering wheel column ✓ Emergency STOP ✓ Spring-loaded, hinged scrapers (2 per drum) ✓ Speedometer ✓ ROPS / FOPS with seat belt ✓ Lights & turn signals (front & rear) ✓ Back up alarm Weights Basic weight with ROPS/FOPS lbs (kg) Operating weight lbs (kg) Axle load, drum (front/rear) lbs (kg) Static linear load (front/rear) pli (kg/cm) Dimensions Working width in (mm) Side clearance in (mm) Track radius (inner) in (mm) Dimensions Driving Characteristics (depending on site conditions) Speed (with vibration) mph (kmph) Speed (transport) mph (kmph) Max gradeability without/with vibration % Drive Engine manufacturer Type Cooling-cylinder heads Cooling-cylinder liners Number of cylinders Performance ISO 9249 hp (kW) Speed rpm Performance SAE J1349 hp (kW) Speed rpm Electric equipment V Drive system Drum driven Brakes Service brake Parking brake Steering Steering system Steering method Steering steering angle ± degrees Oscillating angle ± degrees Vibratory system Vibrating drum Drive system Frequency vpm (Hz) Amplitude in (mm) Centrifugal force (per drum) lbs (kN) Water spray system Water spray system type Capacities Fuel gal (l) Water gal (l) Hydraulic oil gal (l) Engine oil gal (l) Special paint O A ✓ Bolt-on oscillating/articulation Optional Equipment K H1 111.2 (2825) 111.2 (2825) H2 116.5 (2959) 116.5 (2959) K 15.2 (386) 15.2 (386) L 172.0 (4369) 172.0 (4369) O 3.5 (90) 3.5 (90) W 59.1 (1500) 66.1 (1680) BOMAG BW 141 AD-2 BOMAG BW 151 AD-2 13814 15015 7460/7555 126.2/127.8 (6266) (6811) (3383/3427) (22.6/22.8) 14586 15785 7844/7941 118.7/120.1 (6616) (7160) (3558/3602) (21.2/21.4) 59.1 3.5 150.6 see sketch (1500) (90) (3825) 66.1 3.5 147.0 see sketch (1680) (90) (3735) - 3.4 - 7.8 40/35 (0 - 5.4) (0 - 12.5) - 3.4 - 7.8 40/35 (0 - 5.4) (0 - 12.5) Deutz BF4L 1011 Air Oil 69.4 (51) 2500 74 (55.2) 2500 12 hydrostatic f+r Deutz BF4L 1011 Air Oil 69.4 (51) 2500 74 (55.2) 2500 12 hydrostatic f+r hydrostatic SAHR hydrostatic SAHR oscillating, articulating hydrostatic 35 oscillating, articulating hydrostatic 35 f + r, f, r hydrostatic 2400/3000 (40/50) 0.026/0.013 (0.66/0.33) 12285/9810 (54.6/43.6) f + r, f, r hydrostatic 2400/3000 (40/50) 0.024/0.012 (0.60/0.31) 12285/9810 (54.6/43.6) pressurized pressurized 34.3 190.2 15.9 2.5 (130) (720) (60) (9.5) 34.3 190.2 15.9 2.5 (130) (720) (60) (9.5) Technical data subject to change without notice Illustrations may show optional equipment www.bomag-americas.com 2000 Kentville Road • Kewanee, IL 61443 Tel: 309 853-3571 • Fax: 309 852-0350 3M204TTWW Standard Equipment H B129H-755 Shipping dimensions in cubic feet (m3) without/with ROPS BW141AD-2 544.4 (15.4) 767.3 (21.7) BW151AD-2 602.7 (17.1) 849.5 (24.1) H2 H1 Tandem Vibratory Roller B W266 / B W278 BW266 ASPHALTIC CONCRETE (material weight 140 lb/cu ft) # passes rolling speed (mph) 4.32 4.32 4.32 4.32 4.32 area coverage sq yd/hr 6970 4646 3485 2788 2323 “productivity in tons/hr by lift thickness, 100% efficiency” 1.5 inches inches 2.5 inches inches 549 732 915 1098 366 488 610 732 274 366 457 549 220 293 366 439 183 244 305 366 BW278 ASPHALTIC CONCRETE (material weight 140 lb/cu ft) # passes rolling speed (mph) 4.32 4.32 4.32 4.32 4.32 area coverage sq yd/hr 8237 5491 4118 3295 2746 “productivity in tons/hr by lift thickness, 100% efficiency” 1.5 inches inches 2.5 inches inches 649 865 1081 1297 432 577 721 865 324 432 541 649 259 346 432 519 216 288 360 432 DIMENSIONS A B C D E F G H I J D41E-6 4880 mm 16'0" 2300 mm 7'7" 2900 mm 9'6" 2675 mm 8'9" 1790 mm 5'10" 2485 mm 8'2" 525 mm 1'9" 53 mm 2.1" 1830 mm 6'0" 1824 mm 6'0" D41P-6 4880 mm 16'0" 2490 mm 8'2" 2900 mm 9'6" 2675 mm 8'9" 1790 mm 5'10" 2745 mm 9'0" 525 mm 1'9" 53 mm 2.1" 1830 mm 6'0" 1824 mm 6'0" J I C D G G.L E B H F A Ground clearance: 365 mm 1'2" HYDRAULIC SYSTEM Closed-center Load Sensing System (CLSS) designed for precise and responsive control and for efficient simultaneous operation Hydraulic oil capacity (refilling): Power angle tilt dozer 44.0 ltr 11.6 U.S gal Hydraulic control unit: All spool control valves externally mounted beside the hydraulic tank Gear-type hydraulic pump with capacity (discharge flow) of 86 ltr/min 22.7 U.S gal/min at rated engine rpm Control valves: 3-Spool control valve for power angle tilt dozer Positions: Blade lift Raise, hold, lower, and float Blade tilt Right, hold, and left Blade angle Right, hold, and left Relief valve setting 20.6 MPa /210 kg/cm2 2,990 psi Hydraulic cylinders Double-acting, piston type Blade lift Blade tilt Blade angle Number of cylinders 1 Bore 105 mm 4.13" 110 mm 4.33" 130 mm 5.12" Additional control valve required for ripper Positions: Ripper lift Raise, hold, and lower DOZER EQUIPMENT D41-6 uses box construction of the back plate while using high-tensile-strength steel in moldboard to ensure extended service Hydraulic hoses for blade angling and tilting are covered with steel plates for protection from damage D41E-6 Power Angle Tilt Dozer D41E-6 Power Angle Tilt Dozer D41P-6 Power Angle Tilt Dozer *D41P-6 Power Angle Tilt Dozer Overall Blade Max Lift Blade Length With Capacity Above Width x Height Dozer (SAE) Ground 4880 mm 2.6 m3 3045 mm x 1060 mm 1010 mm 16' 3.4 yd3 10' x 3'6" 3'4" 4880 mm 2.9 m3 3350 mm x 1060 mm 1010 mm 16' 3.8 yd3 11' x 3'6" 3'4" 4880 mm 2.6 m3 3045 mm x 1060 mm 1010 mm 16' 3.4 yd3 10' x 3'6" 3'4" 4880 mm 2.9 m3 3350 mm x 1060 mm 1010 mm 16' 3.8 yd3 11' x 3'6" 3'4" Maximum Below Ground 490 mm 1'7" 490 mm 1'7" 490 mm 1'7" 490 mm 1'7" Tilt Adjustment L.H R.H 490 mm 645 mm 1'7" 2'1" 530 mm 710 mm 1'9" 2'4" 490 mm 645 mm 1'7" 2'1" 530 mm 710 mm 1'9" 2'4" Blade Angle L.H R.H 55° 25° 55° 25° 55° 25° 30° 25° Additional Weight Dozer Hydraulic equipment control unit 1580 kg 220 kg 3,480 lb 485 lb 1660 kg 220 kg 3,660 lb 485 lb 1580 kg 220 kg 3,480 lb 485 lb 1660 kg 220 kg 3,660 lb 485 lb *: When equipped with the 3350 mm 11 ft width blade, maximum blade angle is 30 degrees and overall width is 2990 mm 9'10" 10 D41E/P-6 CRAWLER DOZER STANDARD EQUIPMENT FOR BASE MACHINE ● Air cleaner, double element with dust indicator ● Alternator, 60 ampere ● Backup alarm ● Batteries, 100 Ah/2 x 12V ● Cooling fan, hydrostatic driven ● Decelerator pedal ● Electronic instrument monitor panel ● Engine hood and gull-wing side covers ● Fenders ● Front pull hook ● High mount foot rests ● Hitch ● ● ● ● ● ● ● ● ● ● ● ● Hydraulics for Power Angle Tilt dozer Intake pipe with precleaner Lighting system, (includes front, rear) Locks, filler caps and covers Mono-lever steering with PPC Muffler with curved exhaust pipe Radiator reserve tank Rear cover ROPS mounting brackets Seat belt, retractable 78 mm 3" Suspension seat, high back and reclining Starting motor, 5.5 kW/24V ● Track roller guard, center and end section ● Track shoe assembly —Sealed and lubricated track ● 510 mm 20" single grouser shoe (D41E) ● 700 mm 28" single grouser shoe (D41P) ● Underguards, crankcase and transmission ● Water separator OPTIONAL EQUIPMENT ● Air conditioner ● AR track assembly (abrasion resistant bushings) ● Cab ● Cab accessories —Additional lights ● Hydraulics for ripper (D41E) ● Light, working, (cab additional) ● ROPS canopy ● Suspension seat ● Shoe, single grouser 560 mm 22" (D41E) Circular arc 700 mm 28" (D41P) ● Track guard, full length ● Underguard, heavy-duty ● Vandalism protection cover for instrument panel ROPS CANOPY ● Additional weight 350 kg 770 lb ● Meets ISO 3471, SAE J1040 APR88 ROPS standards and ISO 3449 FOPS standard ● Roof dimensions: —Length: 1830 mm 6'0" —Width: 1824 mm 6'0" —Overall height: 2900 mm 9'6" ROPS FOR CAB ● Additional weight 220 kg 485 lb ● Meets ISO 3471, SAE J1040 APR88 ROPS standards ● Dimensions: —Length: 530 mm 1'9" —Width: 1670 mm 5'6" —Overall height: 2900 mm 9'6" STEEL CAB ● Additional weight 490 kg 1,080 lb ● Meets ISO 3449 FOPS standards ● All-weather, enclosed pressurized cab ● Dimensions: —Length: 1760 mm 5'9" —Width: 1380 mm 4'6" —Height: 1590 mm 5'3" —Overall height: 2780 mm 9'1" MULTI-SHANK RIPPER (D41E) ● Additional weight (including hydraulic control unit): 810 kg 1,790 lb ● Beam length: 1555 mm 5'1" ● Maximum digging depth: 495 mm 1'7" ● Maximum lift above ground: 365 mm 1'2" 11 S SUPPORT UPPORT Count on Komatsu and your local distributor for the support you deserve Our success depends on satisfying your need for productive equipment and supporting that equipment That’s why we have one of the largest and strongest heavyequipment distributor organizations in North America Their personnel are not only trained to help you select the equipment that is best-matched for your business but to support that equipment AESS624-01 Finance Through its finance company, Komatsu can offer you a wide variety of financing alternatives designed to meet your needs Programs include municipal leases for governmental agencies, conditional sales contracts, and leases with $1 purchase options for customers interested in owning their equipment Ask your distributor about Komatsu leasing We offer finance and operating leases and the unique Advantage Lease which offers you predetermined purchase, return, and renewal options Parts Three computer-linked parts distribution centers provide fast access to anywhere in the U.S and Canada Most parts are available overnight Plus, Komatsu distributors keep a large assortment of commonly used parts in stock for immediate access ©2003 Komatsu Printed in USA DK8(5M)C Remanufactured parts Save money and still have the same warranty as new parts at a fraction of the cost with like-new remanufactured parts Maintenance Take advantage of the experience we have gained and ask your distributor about our factory-supported programs including: regular scheduled maintenance, oil and wear analysis, diagnostic inspections, undercarriage inspections, training, special service tools, parts programs, and even a special software program to help your distributor keep track of and manage service-related data 8/03 (EV-1) 440 N Fairway Drive P.O Box 8112 Vernon Hills, IL 60061-8112 www.KomatsuAmerica.com Materials and specifications are subject to change without notice is a trademark of Komatsu Ltd Japan CRAWLER DOZER D375A-5 SPECIFICATIONS ENGINE STEERING SYSTEM Model Komatsu SAA6D170E-5 Type 4-cycle, water-cooled, direct injection Aspiration Turbocharged, air-to-air aftercooled, cooled EGR Number of cylinders Bore x stroke 170 mm x 170 mm 6.69" x 6.69" Piston displacement 23.15 ltr 1,413 in3 Governor All-speed, electronic Horsepower SAE J1995 Gross 451 kW 605 HP ISO 9249 / SAE J1349* Net 391 kW 525 HP Rated rpm 1800 rpm Fan drive type Hydraulic Lubrication system Method Gear pump, force lubrication Filter Full-flow *Net horsepower at the maximum speed of radiator cooling fan 391 kW 525 HP *Net horsepower of this machine is controlled to be constant regardless of the fan speed TORQFLOW TRANSMISSION Komatsu TORQFLOW transmission consists of a water-cooled, 3-element, 1-stage, 1-phase, torque converter with lockup clutch and a planetary gear, multiple-disc clutch transmission which is hydraulically actuated and force-lubricated for optimum heat dissipation Gearshift lock lever and neutral safety switch prevent accidental starts Gear 1st 2nd 3rd Forward 3.5 km/h 2.2 mph 6.8 km/h 4.2 mph 11.8 km/h 7.3 mph x 103 lb x 103 kg 250 115 D375A-5 Power Shift 110 105 105 100 90 85 85 80 75 75 150 70 60 50 100 45 45 40 35 F 35 30 50 UNDERCARRIAGE Suspension Oscillating equalizer bar and pivot shaft Track roller frame Cylindrical, high-tensile-strength steel construction Rollers and idlers Lubricated track rollers K-Bogie undercarriage Lubricated track rollers are resiliently mounted to the track frame with a bogie suspension system whose oscillating motion is cushioned by rubber pads Extreme service track shoes Lubricated tracks Unique seals prevent entry of foreign abrasives into pin to bushing clearances to provide extended service life Track tension is easily adjusted with grease gun Number of shoes (each side) 41 Grouser height: Single grouser 93 mm 3.7" Shoe width (standard) 610 mm 24" Ground contact area 48560 cm2 7,527 in2 Ground pressure 140 kPa 1.43 kg/cm2 20.3 psi Number of track rollers Number of carrier rollers Extreme service shoes Additional weight Ground contact area 710 mm 28" 680 kg 1,500 lb 56520 cm2 8,760 in2 810 mm 32" 1360 kg 3,000 lb 64480 cm2 9,990 in2 25 25 F1 (LOCK UP) (T / C) F2 (LOCK UP) 20 15 15 Ground pressure 122 kPa 1.24 kgf/cm2 17.6 psi 108 kPa 1.10 kgf/cm2 15.6 psi COOLANT AND LUBRICANT (REFILL) Fuel tank 1050 ltr Coolant 120 ltr Engine 86 ltr Torque converter, transmission, bevel gear, and steering system 150 ltr Final drive (each side) 65 ltr ) (T/C 55 55 Minimum turning radius 4.2 m 13'9" CAPACITY 65 65 F2 DRAWBAR PULL DRAWBAR PULL VS SPEED MAXIMUM USABLE PULL DEPENDS ON TRACTION AND WEIGHT OF TRACTOR INCLUDING MOUNTED EQUIPMENT 95 95 ) F1 (T/C 200 Reverse 4.6 km/h 2.9 mph 9.2 km/h 5.7 mph 15.8 km/h 9.8 mph PCCS lever, joystick controlled, wet multiple-disc steering clutches are spring-loaded and hydraulically released Wet multiple-disc, pedal/lever controlled steering brakes are spring-actuated hydraulically released and require no adjustment Steering clutches and brakes are interconnected for easy, responsive steering 277 U.S gal 31.7 U.S gal 22.7 U.S gal 39.6 U.S gal 17.1 U.S gal F3 (LOCK UP) 10 5 0 0 10 12 TRAVEL SPEED 10 km mph FINAL DRIVES Double-reduction final drive of spur and planetary gear sets to increase tractive effort and reduce gear tooth stresses for long final drive life Segmented sprocket teeth are bolt-on for easy replacement D375A-5 C R AW L E R D O Z E R DIMENSIONS SEMI-U DOZER WITH GIANT RIPPER A B C D E F G H I J 2500 mm 4695 mm 4265 mm 2265 mm 3980 mm 10410 mm 3450 mm 1370 mm 1470 mm 4285 mm 8'2" 15'5" 14' 7'5" 13'1" 34'2" 11'4" 4'6" 4'10" 14'1" C J D I G.L A B E H G F Ground Clearance: 610 mm 2'0" OPERATING WEIGHT Tractor weight 51910 kg 114,440 lb Including rated capacity of lubricant, coolant, full fuel tank, operator, and standard equipment Operating weight 69560 kg 153,350 lb Including Semi-U tilt dozer, giant ripper, cab, ROPS, operator, standard equipment, rated capacity of lubricant, coolant, and full fuel tank Ground pressure 140 kPa 1.43 kg/cm2 20.3 psi HYDRAULIC SYSTEM Hydraulic control unit: Maximum flow 405 ltr/min 107 U.S gal/min Relief valve setting 20.6 MPa 210 kg/cm2 2,990 psi ● All-spool control valves are externally mounted on the hydraulic tank ● Hydraulic gear pump Control valves: ● Two control valves for semi-U tilt dozer and U dozer Positions: Blade lift Raise, hold, lower, and float Blade tilt Right, hold, and left ● Additional control valve required for ripper Positions: Ripper lift Raise, hold, and lower Ripper tilt (digging angle) Increase, hold, and decrease Hydraulic cylinders Double-acting, piston Blade lift Blade tilt Ripper lift Ripper tilt Number of cylinders 2 Bore 150 mm 225 mm 225 mm 200 mm Hydraulic oil capacity (refill): Semi-U dozer or U dozer 138 ltr Ripper equipment (additional volume): Giant ripper 70 ltr Multi-shank ripper (variable) 70 ltr Multi-shank ripper (fixed) 44 ltr 5.9" 8.9" 8.9" 7.9" 36.5 U.S gal 18.5 U.S gal 18.5 U.S gal 11.6 U.S gal DOZER EQUIPMENT Blade capacities are based on the SAE recommended practice J1265 Overall length with Blade dozer capacity Strengthened 7635 mm Dual-tilt 25'1" Semi-U dozer Strengthened 8000 mm Dual-tilt 26'3" U dozer Weight Dozer Hydraulic equipment oil Blade length x height Maximum lift above ground Maximum drop below ground Maximum tilt adjustment 18.5 m3 24.2 yd3 4695 mm x 2265 mm 15'5" x 7'5" 1660 mm 5'5" 715 mm 2'4" 1150 mm 3'9" 11230 kg 24,760 lb 60 kg 130 lb 22.0 m3 28.8 yd3 5140 mm x 2265 mm 16'10" x 7'5" 1660 mm 5'5" 715 mm 2'4" 1260 mm 4'2" 12740 kg 28,090 lb 60 kg 130 lb Ground Pressure* 141 kPa 1.44 kgf/cm2 20.5 psi 144 kPa 1.47 kgf/cm2 20.9 psi *Ground pressure shows tractor with cab, ROPS, giant ripper, standard equipment and applicable blade 11 STANDARD EQUIPMENT ● ● ● ● ● ● ● ● ● ● ● ● Air conditioner with heater and defroster Alternator, 90 ampere/24 V Back-up alarm Batteries, x 12 V, 200 Ah Blower fan Car stereo Decelerator pedal Dry-type air cleaner with dust evacuator and dust indicator Dual tilt dozer Eight-roller track frames Final drive case wear guard Hydraulics for ripper ● ● ● ● ● ● ● ● ● ● ● ● ● ● Seat belt, 78mm 3" ● Shoes, 610 mm 24" extreme service, single-grouser ● Starting motors, x 7.5 kW/24 V ● Sun visor ● Suspension seat ● TORQFLOW transmission ● Track roller guards ● Track shoe slip control system ● VHMS or VHMS with ORBCOMM ● Vandalism protection kit ● Warning horn ● Wet steering clutches Hinged front mask Hinged underguard with front pull hook Hydraulic track adjusters Light for ripper point Lockup torque converter Mirror, rear view Muffler with rain cap Palm lever steering control Perforated side covers Radiator reserve tank ROPS Segmented sprockets Seat, air suspension, fabric OPTIONAL EQUIPMENT ● ● ● ● Counterweight Cushion push block Hitch Lighting system (including four front and two rear lights) ROPS*: Weight 700 kg 1,540 lb Roof dimensions: Width 1980 mm 6'6" Height from compartment floor 1872 mm 6'2" *Meets ISO 3471 and SAE J1040 APR88, ROPS standards Steel cab*: Weight 570 kg 1,260 lb Dimensions: Length 1875 mm 6'2" Width 1740 mm 5'9" Height from compartment, floor to ceiling 1630 mm 5'4" ● Panel cover ● Pusher plate ● Shoes: —710 mm 28" —810 mm 32" ● ● ● ● Multi-shank ripper: Hydraulically controlled parallelogram ripper with three shanks Ripping angle available, stepless adjustable Variable giant ripper: Variable, parallelogram single-shank ripper ideal for ripping up tough material Ripping angle is variable Ripping depth is adjustable in three stages by a hydraulically controlled pin puller Weight (including hydraulic control unit) 6720 kg 14,810 lb Beam length 2854 mm 9'4" Maximum lift above ground 1140 mm 3'9" Maximum digging depth 1020 mm 3'4" Spill guard for Semi-U dozer Spill guard for U dozer Strengthened Semi-U blade Strengthened U blade Weight (including hydraulic control unit) 5470 kg 12,060 lb Beam length 1367 mm 4'6" Maximum lift above ground 1470 mm 4'10" Maximum digging depth 1370 mm 4'6" *Meets ISO 3449 FOPS standard AESS723-00 www.KomatsuAmerica.com ©2006 Komatsu Printed in USA DK09(2.5M)C 09/06 (EV-1) Materials and specifications are subject to change without notice is a trademark of Komatsu Ltd Japan D21A/P-8 C R A W L E R D O Z E R SPECIFICATIONS ENGINE Model Komatsu 4D94LE-2 Type Water-cooled, diesel Aspiration Naturally aspirated Number of cylinders Bore 94 mm 3.70" Stroke 110 mm 4.33" Piston displacement 3.053 ltr 186 in3 Gross horsepower 32.2 kW 43.1 HP @ 2450 rpm Net flywheel horsepower*: SAE J1349 29.5 kW 40 HP @ 2450 rpm DIN 6270 29.5 kW 40 PS @ 2450 rpm Net maximum torque 152 Nm 15.5 kg/m 112 ft.lb @ 1300 rpm Governor All-speed, mechanical Filter Full-flow Direct injection fuel system All-speed mechanical governor Pump driven forced lubrication Dry-type air cleaner with automatic dust evacuator for longer element service and dust indicator lamp for simplified maintenance 2.3 kW/12 V electrical starter motor 40 A/12 V alternator 80 Ah/1 x 12 V battery * Net flywheel horsepower output for standard engine (SAE J1349) including air cleaner, alternator (not charging), water pump, lubricating oil pump, fuel pump, muffler, and fan UNDERCARRIAGE Suspension Rigid type Track roller frame Solid,high-tensile-strength steel construction Rollers and idlers Lubricated idlers, track and carrier rollers are sealed with floating seals Track shoes Single-grouser shoes (D21A-8) Single-grouser shoes (D21P-8) Unique dust seals prevent entry of dust into pin-to-bushing clearances for extended service Track tension is easily adjusted with a grease gun Number of carrier rollers (each side) Number of track rollers (each side) Number of shoes (each side) Grouser height Shoe width (standard) Ground contact area Ground pressure (tractor) D21A-8 37 39 mm 1.5" 300 mm 11.8" 10110 cm2 1,570 in2 32.9 kPa 0.34 kgf/cm2 4.77 psi D21P-8 37 39 mm 1.5" 510 mm 20" 17190 cm2 2,664 in2 20.6 kPa 0.21 kgf/cm2 3.0 psi KOMATSU HYDROSHIFT TRANSMISSION COOLANT AND LUBRICANT CAPACITY The unique Komatsu HYDROSHIFT transmission with planetary gears is hydraulically-controlled and force-lubricated Efficient power flow and simplified direction and speed changes (2 forward and reverse) Travel Speed Forward Rated Drawbar Pull Reverse 1st 2.6 km/h 1.6 mph 3410 kg 7,520 lb/33.4 kN 3.3 km/h 2.1 mph 2nd 4.4 km/h 2.7 mph 1890 kg 4,170 lb/18.5 kN 5.6 km/h 3.5 mph Maximum drawbar pull: D21A-8 4520 kg 9,970 lb/44.3kN D21P-8 4480 kg 9,880 lb/43.9 kN STEERING SYSTEM Single steering lever controls all direction movement Dry, multipledisc steering clutches are PPC controlled and interconnected with dry, contracting-band, steering brakes to allow easy, light-touch steering/braking actions A PPC valve built into the steering circuit facilitates smooth shockless steering control Inching pedal assures smooth, easy starting and stopping, precise inching approaches to obstacles and impact digging Minimum turning radius: D21A-8 2.0 m 6'7" D21P-8 2.3 m 7'7" (As measured by track marks on the ground) FINAL DRIVE Spur gear, single-reduction final drives (REFILL) Coolant 10 ltr 2.6 U.S gal Fuel tank 60 ltr 15.9 U.S gal Engine 6.6 ltr 1.7 U.S gal Damper case 0.7 ltr 0.2 U.S gal Transmission 11 ltr 2.9 U.S gal Bevel gear case 13 ltr 3.4 U.S gal Final drive each side (D21A-8) ltr 1.6 U.S gal Final drive each side (D21P-8) ltr 2.1 U.S gal Hydraulic tank 21 ltr 5.5 U.S gal OPERATING WEIGHT (APPROXIMATE) Tractor weight: Including rated capacity of lubricant, coolant, full fuel tank, operator, and standard equipment D21A-8 3390 kg 7,475 lb D21P-8 3360 kg 8,070 lb Operating weight: Including power angle tilt dozer, operator, standard equipment, rated capacity of lubricant, coolant, and full fuel tank D21A-8 3940 kg 8,690 lb D21P-8 4240 kg 9,350 lb D21A/P-8 C R AW L E R D O Z E R DIMENSIONS D21A-8 1610 5'3" 1080 3'6" 1310 4'4" 890 2'11" 2450 8'0.5" 355 1'2" 590 1'11" 1785 5'10" 2315 7'7" GL 1310 4'4" 2170 7'1" 300 11.8" 1685 5'6" 39 1.5" 820 2'8" 250 9.8" 1125 3'8" 3365 11'0.5" D21P-8 2000 6'7" 1080 3'6" 1310 4'4" 1070 3'6" 2450 8'0.5" 1490 4'11" 2560 8'5" 510 20" 39 1.5" 355 1'2" 590 1'11" 1785 5'10" 2315 7'7" 820 2'8" 280 11.0" GL 1300 4'3" 1685 5'6" 3365 11'0.5" HYDRAULIC SYSTEM Control valves: Three control valves for power angle tilt dozer Positions: Blade lift Raise, hold, lower, and float Blade tilt Right, hold, and left Blade angle Right, hold, and left Hydraulic control unit: Gear-type hydraulic pump mounted on rear of engine with capacity (discharge flow) of 59 ltr 15.6 U.S gal/min at rated engine RPM Relief valve setting 15.2 MPa155kg/cm2 2,200 psi Hydraulic cylinders: double-acting, piston type Blade lift Blade tilt Blade angle Number of Cylinders 2 Bore 70 mm 80 mm 70 mm 2.76" 3.15" 2.76" DOZER EQUIPMENT (POWER ANGLE TILT DOZER) Use of high-tensile-strength steel in moldboard for extended service Hydraulic hoses for blade angling and tilting are covered with steel plates and protected from damage Overall Length With dozer Blade capacity Blade length x height Max lift above ground Max drop below ground Max tilt adjustment SAE *LH 3365 mm 0.57 m3 0.76 m3 2170 mm x 590 mm 820 mm 355 mm 250 mm 480 kg 70 kg 11'0.5" 3365 mm 0.75 yd3 0.68 m3 0.99 yd3 0.89 m3 7'1" x 1'11" 2560 mm x 590 mm 2'8" 820 mm 1'2" 355 mm 9.8" 280 mm 1,060 lb 510 kg 150 lb 70 kg 11'0.5" 0.89 yd3 1.16 yd3 8'5" x 1'11" 2'8" 1'2" 11" 1,120 lb 150 lb Additional weight Hydraulic Blade control unit D21A-8 D21P-8 Additional ground pressure 5.3 kPa 0.054 kg/cm2 0.77 psi 3.3 kPa 0.03 kg/cm2 0.48 psi *(L: Blade length) x (H: Blade height)2 STANDARD EQUIPMET • Alternator, 12 V, 40 A • Back-up alarm • Batteries, 12 V, 64 Ah (5 hrs rate capacity) • Blower fan • Crankcase guard • Dry-type air cleaner with automatic dust evacuator and dust indicator lamp • Dry-type, interconnected steering clutches and brakes • Electric starting motor, 12 V, 2.3 kW • End track guiding guards • Hydraulic track adjusters • Hitch • Inching pedal • Lighting system (including front and rear lights) • Lubricated track links • Power angle tilt dozer, inside arms • Muffler • ROPS/FOPS Level canopy* • Seat belt, 76 mm 3" • Suspension seat • Shoes, 300 mm 11.8" single-grouser(D21A-8) • Shoes, 510 mm 20" single-grouser (D21P-8) • Single-lever control for blade • Single-lever steering • Transmission, F2- R2 • Vandalism protection locks and filler cap locks • 5-roller track frames OPTIONAL EQUIPMENT • 3-point hitch with swing drawbar • Air conditioner for cab • Decelerator pedal • Hydraulics for three point hitch • Perforated radiator mask • Swing drawbar • Track-roller guards, full length *ROPS canopy meets all OSHA/MSHA standards and regulations criteria *ROPS canopy must be ordered for all machines Optional shoes Model D21A-8 D21P-8 Type of shoe *Additional weight Ground contact area 300 mm 11.8" triplegrouser shoe with hole 300 mm 11.8" rubber shoe 340 mm 13.4" singlegrouser shoe 510 mm 20" circular arc shoe 500 mm 20" rubber shoe +20 kg +44 lb -75 kg -165 lb +30 kg +66 lb +80 kg +176 lb +50 kg +110 lb 10110 cm2 1,570 in2 10110 cm2 1,570 in2 11460 cm2 1,780 in2 17190 cm2 2,664 in2 16850 cm2 2,612 in2 *Additional ground pressure (tractor) +0.002 kg/cm2 +0.03 PSI +0.2 kPa -0.007 kg/cm2 -0.1 PSI -0.7 kPa -0.04 kg/cm2 -0.57 PSI -3.9 kPa +0.005 kg/cm2 +0.07 PSI +0.5 kPa +0.008 kg/cm2 +0.11 PSI +0.8 kPa *Including Dozer equipment KUSS160-02 ©2007 Komatsu America Corp Printed in USA www.KomatsuAmerica.com K05(5M) C 05/07 (EV-1) Komatsu America Corp is an authorized licensee of Komatsu Ltd Materials and specifications are subject to change without notice is a registered trademark of Komatsu Ltd., Japan CRAWLER DOZER D51-22 SPECIFICATIONS ENGINE STEERING Model Komatsu SAA6D107E-1* Type 4-cycle, water-cooled, direct injection Aspiration Turbocharged, air-to-air aftercooled Number of cylinders Bore x stroke 107 mm x 124 mm 4.21" x 4.88" Piston displacement 6.69 ltr 408 in3 Governor All-speed, electronic Horsepower SAE J1995 Gross 99 kW 133 HP ISO 9249 / SAE J1349 Net 97 kW 130 HP Hydraulic fan at maximum speed Net 90 kW 120 HP Rated rpm 2200 rpm Fan drive type Hydraulic (reversible) Lubrication system Method Gear pump, force lubrication Filter Full-flow *EPA Tier emissions certified Dual-path, hydrostatic transmission provides infinite speed changes up to 9.0 km/h 5.6 mph The variable capacity travel motors allow the operator to select the optimum speed to match specific jobs Travel control lock lever and neutral switch Travel speed (quick shift mode) 1st 2nd 3rd Forward Reverse 0–3.4 km/h 0–2.1 mph 0–5.6 km/h 0–3.5 mph 0–9.0 km/h 0–5.6 mph 0–4.1 km/h 0–2.5 mph 0–6.5 km/h 0–4.0 mph 0–9.0 km/h 0–5.6 mph Travel speed (variable mode) Forward Reverse 0–9.0 km/h 0–5.6 mph 0–9.0 km/h 0–5.6 mph 7'10" 8'7" As measured by track marks on the ground at pivot turn Suspension Oscillating equalizer bar and pivot shaft Track roller frame Monocoque, large section, durable construction Rollers and idlers Lubricated track rollers Lubricated tracks Unique seals prevent entry of foreign abrasive material into pin to bushing clearances to provide extended service life Track tension is easily adjusted with a grease gun Number of track rollers (each side) Type of shoes (standard) Number of shoes (each side) Grouser height Shoe width (standard) Ground contact area Ground pressure (with dozer, ROPS cab) D51-22 Quick Shift DRAWBAR PULL VS SPEED Track gauge Length of track on ground MAXIMUM USABLE PULL DEPENDS ON TRACTION AND WEIGHT OF TRACTOR 25 Minimum turning radius: D51EX-22 2.39 m D51PX-22 2.62 m UNDERCARRIAGE HYDROSTATIC TRANSMISSION US ton ton Palm Command Control System (PCCS) joystick control for all directional movements Pushing the joystick forward results in forward machine travel, while pulling it rearward reverses the machine Simply tilt the joystick to the left or right to make a turn Tilting the joystick fully to the left or right activates counter-rotation Hydrostatic Transmission (HST) eliminates steering clutches and brakes, providing smooth powerful turns Fully electronic control enables smooth control The PCCS utilizes shift buttons to increase and decrease speed D51EX-22 Single grouser 44 54 mm 2.1" 510 mm 20" 28000 cm2 4,340 in2 44.2 kPa 0.45 kgf/cm2 6.40 psi 1790 mm 5'10" 2745 mm 9'0" D51PX-22 Single grouser 44 54 mm 2.1" 710 mm 28" 38980 cm2 6,042 in2 33.4 kPa 0.34 kgf/cm2 4.78 psi 1880 mm 6'2" 2745 mm 9'0" 25 COOLANT AND LUBRICANT 20 CAPACITY Drawbar Pull 20 Coolant 35 ltr 9.3 U.S gal Fuel tank 270 ltr 71.3 U.S gal Engine oil 20 ltr 5.3 U.S gal Hydraulic tank 63 ltr 16.6 U.S gal Final drive (each side) 4.0 ltr 1.1 U.S gal 15 15 10 10 OPERATING WEIGHT 0 10 km/h mph Travel Speed FINAL DRIVE Two-stage planetary gear integrated into axial piston travel motors Compact in-shoe mount reduces risk of damage by debris Bolt-on sprocket segments for easy replacement 10 (REFILLING) (APPROXIMATE) Tractor weight: Including ROPS cab, rated capacity of lubricant, coolant, full fuel tank, operator, and standard equipment D51EX-22 11100 kg 24,471 lb D51PX-22 11500 kg 25,353 lb Operating weight: Including power angle tilt dozer, ROPS cab, operator, standard equipment, rated capacity of lubricant, coolant, and full fuel tank D51EX-22 12600 kg 27,778 lb D51PX-22 13100 kg 28,881 lb C R AW L E R D O Z E R D51-22 DIMENSIONS A B B* C C* D E F G H I J K L M N O P P* Q Q* D51EX-22 1280 mm 4'2" 3045 mm 10'0" 3350 mm 11'0" 445 mm1'5" 490 mm 1'7" 2885 mm 9'5" 980 mm 3'3" 520 mm 1'8" 2745 mm 9'0" 4800 mm 15'8" 2245 mm 7'4" 3177 mm 10'5" 2997 mm 9'9" 54 mm 2.1" 1790 mm 5'10" 510 mm 1'8" 2300 mm 7'6" 29 mm 1.06" 161 mm 6.3" 2725 mm 8'11" 2990 mm 9'9" D51PX-22 1280 mm 4'2" 3350 mm 11'0" — 490 mm 1'7" — 2885 mm 9'5" 980 mm 3'3" 520 mm 1'8" 2745 mm 9'0" 4800 mm 15'8" 2245 mm 7'4" 3177 mm 10'5" 2997 mm 9'9" 54 mm 2.1" 1880 mm 6'2" 710 mm 2'4" 2590 mm 8'6" 16 mm 0.63" — 2990 mm 9'9" — Q M O N 28.5° 28.5° P I A D K J E L C F GL G B H Ground clearance 385 mm 15.2" *Wide blade for D51EX-22 HYDRAULIC SYSTEM Closed-center Load Sensing System (CLSS) designed for precise and responsive control and for efficient simultaneous operation Hydraulic oil capacity (refilling): Power angle tilt dozer 63 ltr 16.6 U.S gal Hydraulic control unit: All spool control valves externally mounted remote to the hydraulic tank Piston-type hydraulic pump with capacity (discharge flow) of 99 ltr/min 26.2 U.S gal/min at rated engine rpm Control valves: 3-spool control valve for power angle tilt dozer Positions: Blade lift Raise, hold, lower, and float Blade tilt Right, hold, and left Blade angle Right, hold, and left Relief valve setting 27.4 MPa, 280 kg/cm2 3,983 psi Hydraulic cylinders Double-acting, piston type Blade lift Blade tilt Blade angle Number of cylinders 2 Bore 90 mm 3.54" 100 mm 3.94" 90 mm 3.54" Additional control valve required for ripper Positions: Ripper lift Raise, hold and lower DOZER EQUIPMENT Use of high tensile strength steel in moldboard for strengthened blade construction D51EX-22 PAT Standard Blade D51EX-22 PAT Wide Blade D51PX-22 PAT Standard Blade Overall Length With Dozer 4800 mm 15'8" 4800 mm 15'8" 4800 mm 15'8" Blade Blade Capacity (SAE) Width x Height 2.7 m3 3045 mm x 1110 mm 3.5 yd3 10'0" x 3'8" 2.9 m3 3350 mm x 1110 mm 3.8 yd3 11'0" x 3'8" 2.9 m3 3350 mm x 1110 mm 3.8 yd3 11'0" x 3'8" Maximum Lift Above Ground 1107 mm 3'8" 1107 mm 3'8" 1107 mm 3'8" Maximum Drop Below Ground 461 mm 1'6" 461 mm 1'6" 461 mm 1'6" Maximum Tilt Adjustment 459 mm 1'6" 505 mm 1'8" 505 mm 1'8" Blade Angle 28.5 28.5 28.5 11 STANDARD EQUIPMENT FOR BASE MACHINE ENGINE AND RELATED ITEMS • Air cleaner, dry, double element type with caution lamp on monitor • Decelerator pedal • Engine, KOMATSU SAA6D107E-1, net output of 97 kW 130 HP direct injection, turbocharged, air-to-air aftercooler, EPA Tier emissions certified • Exhaust pipe elbow • Fan, hydraulic driven, electronic control, reversible • Fuel pre-filter (10 micron) and fuel filter (2 micron) • Grid heater • Intake pipe with precleaner • Water separator ELECTRIC SYSTEM • Alternator, 60 amp (24 V) • Back-up alarm • Batteries, large capacity 1000 CCA,170Ah • Starting motor, 5.5 kW POWER TRAIN AND CONTROLS • Brake pedal • Counter rotation • Electronically controlled Hydrostatic Transmission (HST) with Quick-shift and variable speed settings • Palm Command Control System (PCCS) with electronic control for travel control • Reverse speed presets UNDERCARRIAGE • Idler cushions • Track frames • Track roller guards, center and end section • Sprockets, segmented type • Track shoe assembly w/sealed and lubricated link assembly: —D51EX-22: 510 mm 20" HD single grouser shoes —D51PX-22: 710 mm 28" HD single grouser shoes GUARDS AND COVERS • Crankcase guard and underguard • Engine hood and side panels • ROPS/FOPS* • Sprocket inner guard OPERATOR ENVIRONMENT • 12 amp (12V) power port (cab only) • Cab seat, high back fabric, suspension type • Canopy seat, high back vinyl, suspension type • Cigarette lighter (24 V, cab only) • Cup holder, lunch box holder • Electronic monitor panel with on-board diagnostics • Foot rest, high mounted • Horn • Provision for radio (cab only) • Rearview mirror • Seat belt, 76 mm 3" wide retractable DOZER ASSEMBLY • Power angle tilt dozer assembly, inside arms (EX: 3045 mm 10' blade, PX: 3350 mm 11' blade) HYDRAULICS AND CONTROLS • Accumulator for Proportional Pressure Control (PPC) • Hydraulics for PAT dozer • Palm Command Control System (PCCS) with Proportional Pressure Control (PPC) for blade control VANDALISM PROTECTION • Filler cap locks and cover locks • Instrument panel lock and cover (canopy only) OTHER STANDARD EQUIPMENT • Grease gun holder • Hitch, standard type • High altitude arrangement (no fuel adjustment up to 3000 m 9,843 ft) • KOMTRAX function Level • Lighting package - (3 front, rear cab/canopy) • Marks and plates, English • Pullhook, front * ROPS cab or ROPS canopy must be ordered for all machines Cab and canopy FOPS Level ROPS/FOPS meets all OSHA/MSHA standards and regulations criteria Dozer assembly and rear-mounted equipment are not included in base machine price OPTIONAL EQUIPMENT TRACK SHOE ASSEMBLY WITH SEALED AND LUBRICATED LINK ASSEMBLY • D51EX-22 – 560 mm 22" single grouser, HD link TRACK RAIL ASSEMBLY WITH ABRASION RESISTANT (AR) BUSHINGS AND SEALED AND LUBRICATED LINK ASSEMBLY • D51EX-22 – 510 mm 20" single grouser, HD link with AR bushings – 560 mm 22" single grouser, HD link with AR bushings • D51PX-22 – 720 mm 28" single grouser, HD link with AR bushings AESS745-01 DOZER ASSEMBLY • D51EX-22 – 3350 mm 11' blade TRACK ROLLER GUARDS • Track roller guards, segmented, full length OPERATOR ENVIRONMENT • Cab machine – Seat, suspension type, fabric, high back – Seat, suspension type, fabric low back – Seat, air suspension type, fabric high back • Canopy machine – Seat, suspension type, vinyl, low back ©2007 Komatsu America Corp www.KomatsuAmerica.com Printed in USA DRAWBAR • Long drawbar REAR EQUIPMENT AND HYDRAULICS • Ripper, multi-shank (D51EX-22 only) • Rear, hydraulics (D51EX/PX-22) ROPS CANOPY AND ROPS CAB EQUIPMENT • ROPS canopy with lower heater • ROPS cab (includes air conditioner with heater, defroster, pressurizer) – Optional radio, AM/FM, cassette OPERATOR ENVIRONMENT • Forestry guards for cab and canopy D04(7.5M)C 4/07 (EV-2) Komatsu America Corp is an authorized licensee of Komatsu Ltd Materials and specifications are subject to change without notice is a registered trademark of Komatsu Ltd., Japan KOMTRAXTM is a trademark of Komatsu America Corp D155AX-6 C R A W L E R D O Z E R SPECIFICATIONS ENGINE STEERING SYSTEM Model Komatsu SAA6D140E-5 Type 4-cycle, water-cooled, direct injection Aspiration Turbocharged, air-to-air aftercooled, cooled EGR Number of cylinders Bore x stroke 140 mm x 165 mm 5.51" x 6.50" Piston displacement 15.24 ltr 930 in3 Governor All-speed and mid-range, electronic Horsepower SAE J1995 Gross 268 kW 360 HP ISO 9249 / SAE J1349 Net 264 kW 354 HP Hydraulic fan at maximum speed Net 239 kW 320 HP Rated rpm 1900 rpm Fan drive type Hydraulic Lubrication system Method Gear pump, force lubrication Filter Full-flow TORQFLOW TRANSMISSION Komatsu’s automatic TORQFLOW transmission consists of a watercooled, 3-element, 1-stage, 1-phase torque converter with lockup clutch, and a planetary gear, multiple-disc clutch transmission which is hydraulically actuated and force-lubricated for optimum heat dissipation Equipped with gearshift lock lever and neutral start switch Travel speed 1st 2nd 3rd L 3rd US ton Forward 3.8 km/h 2.4 mph 5.6 km/h 3.5 mph 7.5 km/h 4.7 mph 11.6 km/h 7.2 mph kN ton 70 600 60 500 50 Reverse 4.6 km/h 2.9 mph 6.8 km/h 4.2 mph 9.2 km/h 5.7 mph 14.0 km/h 8.7 mph 70 Drawbar Pull Hydrostatic steering system (HSS) is powered by steering planetary units and an independent hydraulic pump and motor Counterrotation turns are also available Wet, multiple-disc, pedal-controlled service brakes are spring-actuated and hydraulically released Gearshift lock lever also applies parking brakes Minimum turning radius 2.14 m 7'0" UNDERCARRIAGE Suspension Oscillation-type with equalizer bar and forward mounted pivot shafts Track roller frame Monocoque, high-tensilestrength steel construction K-Bogie undercarriage Lubricated track rollers are resiliently mounted on the track frame with a bogie suspension system whose oscillating motion is cushioned by rubber pads Track shoes Lubricated tracks Unique dust seals for preventing entry of foreign abrasives into pin-to-bushing clearance for extended service Track tension easily adjusted with grease gun Number of shoes (each side) 42 Grouser height 80 mm 3.1" Shoe width (standard/maximum)* 560 mm 22"/710 mm 28" Ground contact area 36680 cm2 5,685 in2 Ground pressure (tractor only) 82.4 kPa 0.84 kg/cm2 11.9 psi Number of track rollers (each side) Number of carrier rollers (each side) *Single tilt machine only 60 COOLANT AND LUBRICANT CAPACITY (REFILL) 50 400 40 300 30 F1 DRAWBAR PULL VS SPEED MAXIMUM USABLE PULL DEPENDS ON TRACTION AND WEIGHT OF TRACTOR INCLUDING MOUNTED EQUIPMENT 30 200 Fuel tank 625 ltr 165 U.S gal Coolant 82 ltr 21.7 U.S gal Engine oil 37 ltr 9.8 U.S gal Damper 1.5 ltr 0.4 U.S gal Transmission, bevel gear and steering system 90 ltr 23.8 U.S gal Final drive (each side) 31 ltr 8.2 U.S gal D155AX-6 Power Shift 40 20 20 F2 10 100 10 F3L OPERATING WEIGHT F3 0 0 10 12 km/h mph Travel Speed FINAL DRIVES Double-reduction, spur and planetary final drives increase tractive effort Segmented sprockets are bolt-on for easy in-the-field replacement 10 PCCS lever controls for all directional movements Pushing the PCCS lever forward results in forward machine travel, while pulling it rearward reverses the machine Simply tilt the PCCS lever to the left to make a left turn Tilt it to the right for a right turn Tractor weight 31000 kg 68,350 lb Including rated capacity of lubricant, coolant, full fuel tank, operator and standard equipment Operating weight 39500 kg 87,100 lb Including strengthened SIGMADOZER, giant ripper, ROPS cab, operator, standard equipment, rated capacity of lubricant, coolant, and full fuel tank Ground pressure 106 kPa 1.08 kg/cm2 15.4 psi D155AX-6 C R AW L E R D O Z E R DIMENSIONS A B C D E F G H I J 4060 mm 2140 mm 3385 mm 1850 mm 3275 mm 8225 mm 2745 mm 1240 mm 950 mm 3395 mm 13'4" 7' 11'1" 6'1" 10'9" 27' 9' 4'1" 3'1" 11'2" A B J C D I G.L E Ground clearance: 500 mm 1' 8" G H F HYDRAULIC SYSTEM Closed-center load sensing system (CLSS) designed for precise and responsive control, and for efficient simultaneous operation Hydraulic control unit: All spool control valves externally mounted beside the hydraulic tank Variable piston pump with capacity (discharge flow) of 325 ltr/min 85.9 U.S gal/min for steering and 180 ltr/min 47.6 U.S gal/min for implemented at rated engine rpm Relief valve setting for implement 27.5 MPa 280 kg/cm2 3,980 psi for steering 38.2 MPa 390 kg/cm2 5,550 psi Control valves: Spool control valve for SIGMADOZER, Semi-U tilt dozer and Full-U tilt dozer Positions: Blade lift Raise, hold, lower, and float Blade tilt Right, hold, and left Additional control valve required for variable digging angle multi-shank ripper and giant ripper Positions: Ripper lift Raise, hold, and lower Ripper tilt Increase, hold, and decrease Hydraulic cylinders Double-acting, piston Blade Lift Blade Tilt Number of cylinders Bore 110 mm 4.33" 160 mm 6.30" 160 mm 6.30" 1 180 mm 7.09" 200 mm 7.87" (Sigma Dozer Blade) Blade Tilt (Single Tilt) Ripper Lift Ripper Tilt Hydraulic oil capacity (refill): Semi-U tilt dozer 85 ltr 22.5 U.S gal U-tilt dozer 85 ltr 22.5 U.S gal Ripper equipment (additional volume): Multi-shank ripper 37 ltr 9.8 U.S gal Giant ripper 37 ltr 9.8 U.S gal DOZER EQUIPMENT Use of high-tensile-strength steel in moldboard for strengthened blade construction Blade tilt hose piping is mounted inside the dozer push arm to protect from damage Strengthened SIGMADOZER Semi-U Tilt Dozer Full-U Tilt Dozer Overall length with dozer 6125 mm 20'1" 6175 mm 20'3" 6590 mm 21'7" Blade capacity 9.4 m3 12.3 yd3 9.4 m3 12.3 yd3 11.9 m3 15.6 yd3 Blade length x height 4060 mm x 1850 mm 13'4" x 6'1" 4130 mm x 1790 mm 13'7" x 5'10" 4225 mm x 1790 mm 13'10" x 5'10" Maximum lift above ground 1320 mm 4'4" 1255 mm 4'1" 1255 mm 4'1" Maximum drop below ground 617 mm 2' 593 mm 1'11" 593 mm 1'11" Maximum tilt adjustment 920 mm 3' 953 mm 3' 970 mm 3'2" Additional weight 5360 kg 11,820 lb 4960 kg 10,936 lb 5630 kg 12,420 lb 11 STANDARD EQUIPMENT FOR BASE MACHINE • 12 volt accessory outlet • Air cleaner, double element with dust indicator • Air conditioner, heater, defroster, pressurizer • Alternator, 75 ampere • Batteries, x 12V 200 Ah • Blade lift cylinders • Backup alarm • Color monitor, LCD • Coolant corrosion resistor • Cup holder • Decelerator pedal • Electrical harnesses with sealed connectors • Engine gull-wing side doors • Engine speed control electronic dial • Engine precleaner, with above the hood air intake pipe • Fan, reversible, programable electronic control, hydraulic driven • Fast fuel provision • Filler cap locks and cover locks • Fuel water separator • Headrest • Horn, warning • Hydraulics for dozer, dual pitch and tilt • Hydraulics for ripper, VGR/MSR • Hydrostatic steering (HSS) system • K-bogie undercarriage • KOMTRAX • Lighting system (includes front, rear) • Muffler with rain cap • Lunch box holder • Palm command control system (PCCS) • PM service connectors • Radiator with reserve tank • Radiator guard door, hinged, perforated • Rear cover • Rear view mirror ROPS cab • Additional weight: 700 kg 1,545 lb • All-weather, enclosed pressurized cab • Dimensions: —Length: 1735 mm 5'8" —Width: 1755 mm 5'9" —Height from floor: 1635 mm 5'4" • Meets ISO 3471, SAE J1040 APR88 ROPS standards, and ISO 3449 FOPS standard • Seat, suspension type, high back, fabric, turn • Seat belt, 76 mm 3" • Shoes, 610 mm 24" extreme service • Starting motor, 11kW/24V • Sun visor • Tool kit • Torque convertor with auto lock-up • Track roller guard, end sections • Track shoe assembly – Sealed and lubricated track • Transmission with automatic/manual gearshift modes • Underguards, hinged with front pull hook OPTIONAL EQUIPMENT Variable multi-shank ripper • Additional weight (including hydraulic control unit): 3760 kg 8,290 lb • Beam length: 2320 mm 7'7" • Hydraulically-controlled parallelogram-type ripper with three shanks Digging angle infinitely adjustable Standard digging angle*: 49° • Maximum digging depth: 900 mm 2'11" • Maximum lift above ground: 950 mm 3'1" Variable giant ripper • Additional weight (including hydraulic control unit): 2440 kg 5,380 lb • Beam length: 1400 mm 4'7" • Hydraulically-controlled parallelogram-type ripper with one shank Digging angle infinitely adjustable Standard digging angle*: 49° • Maximum digging depth: 1240 mm 4'1" • Maximum lift above ground: 950 mm 3'1" * Measured with ripper point on ground and shank vertical Other • Additional cab lights, front and rear • Additional rear light for ripper point • Alternator, 90 ampere • Counterweight with rigid drawbar AESS719-01 • • • • Shoes Shoes (optional) Ground contact area kg lb 36680 cm2 5,685 in2 610 mm 24" single-grouser shoes +200 kg +440 lb 39955 cm2 6,193 in2 660 mm 26" single-grouser shoes +410 kg +905 lb 43230 cm2 6,700 in2 *710 mm 28" single-grouser shoes +620 kg +1,370 lb 46505 cm2 7,208 in2 560 mm 22" extreme service shoes +460 kg 1,015 lb 36680 cm2 5,685 in2 610 mm 24" extreme service shoes +700 kg +1,545 lb 39955 cm2 6,193 in2 660 mm 26" extreme service shoes +940 kg +2,070 lb 43230 cm2 6,700 in2 *Single tilt only Drawbar, long type Landfill package Radio, AM/FM with cassette Seat, air suspension type, high back, fabric ©2006 Komatsu America Corp Printed in USA www.KomatsuAmerica.com Additional weight 560 mm 22" single-grouser shoes • • • • Seat, suspension type, fabric, turn Single tilt blade hydraulics Woodchip package Working light for ripper K11(2.5M) C 11/06 (EV-1) Komatsu America Corp is an authorized licensee of Komatsu Ltd Materials and specifications are subject to change without notice is a trademark of Komatsu Ltd., Japan ... yd/h) at recommended soil layer/lift thickness * Rock Fill Gravel, Sand Mixed Soils Silt, Clay 916 - 1831 628 - 1256 471 - 942 275 - 549 Compaction Layer Thickness (in).* Rock Fill Gravel, Sand... 24 in (610 mm) Thickness 0.88 in (22 mm) Cutting Edge Type Dura-Max® through-hardened steel edge Thickness and Width ... 4.32 4.32 4.32 area coverage sq yd/hr 6970 4646 3485 2788 2323 “productivity in tons/hr by lift thickness, 100% efficiency” 1.5 inches inches 2.5 inches inches 549 732 915 1098 366 488 610 732