Mô tả chức năng xe nâng kalmarDRT 450

Reachstackers 45 tonnes Publ no IDRT02.01GB Operator's Manual in original Operator's Manual DRT 450 Foreword 1.1 About the operator's manual 1.2 About the documentation kit 1.3 Inspection and maintenance Safety 2.1 Safety and emergency equipment 2.2 CE-marking 2.3 ANSI/ITSDF marking 2.4 Keep in mind 10 2.5 Fire 17 Overview 19 3.1 Description DRT 450 19 3.2 Plates 23 Instruments and controls 30 4.1 Warning and indicator lights 34 4.2 Instruments 37 4.3 Ignition key lock 38 4.4 Switches 39 4.5 Gear selector and multi-function lever 43 4.6 Control lever 45 4.7 Pedals 47 4.8 Steering wheel 48 4.9 Operator's seat 49 4.10 Heating / Air conditioning 51 4.11 Control system 54 Handling 60 5.1 Running-in 62 5.2 Daily inspection 63 5.3 Error codes 64 5.4 Operating 107 5.5 Load handling 118 Inspection and maintenance 126 6.1 Daily inspection 127 6.2 Maintenance 130 6.3 Service 156 Transporting the machine 158 7.1 Towing 159 7.2 Lifting and transporting the machine 162 7.3 Service position 173 7.4 Long-term storage 174 Environment and standards 175 Technical data 178 10 Terminology 187 Index 189 Operator's Manual DRT 450 IDRT02.01GB IDRT02.01GB Operator's Manual DRT 450 Foreword 1 Foreword 1.1 About the operator's manual General Thank you for choosing Cargotec as your machine supplier We hope that we will meet your expectations This operator's manual contains information that you must keep in mind for safe handling and optimal use of your new Kalmar machine Operator's manual, purpose The operator's manual describes how the machine should be operated and maintained in a correct manner Cargotec will not accept any responsibility for machine modifications without permission from Cargotec Further, Cargotec will not accept any responsibility if other lifting devices, tools or work methods are used other than those described in this manual Storage The operator's manual should always be kept in the machine About machine version The information in this publication corresponds with the machine's design and appearance on delivery from Cargotec Deviations may arise due to customer adaptations Cargotec reserves the right to make changes to specifications and equipment without prior notice Information provided in the manual applies at the date of issue Copyright Cargotec Sweden AB Duplication of the content in this manual, in whole or in part, is strictly prohibited without written permission from Cargotec Sweden AB All duplication by any means, such as copying, printing, etc., is prohibited Manufacturer This machine is manufactured by Cargotec Industries Co., Ltd, 201306 Shanghai P.R.C., China Operator's Manual DRT 450 IDRT02.01GB Foreword – Reading instructions 1.1.1 Reading instructions Warning information This manual contains descriptions of warnings that apply to your safety Warnings provide information about potential dangers that, if the warnings are not followed, could result in injury or product damage DANGER Situation that could lead to severe personal injury or death if regulation is not followed WARNING Situation that could lead to personal injury if regulation is not followed CAUTION Situation that could lead to product damage if regulation is not followed Important information Important information is denoted with NOTE and is intended to facilitate the work process, handling or to increase understanding of the information NOTE Important information not related to safety Read the operator's manual 000262 The symbol to the left is used in certain cases on the machine and refers to important information in the Operator's manual Read the operator's manual 001128 Read the Maintenance manual The symbol to the left is used in certain cases on the machine and refers to important information in the Maintenance manual Read the Maintenance manual 000264 Optional equipment Indicates optional equipment There is a range of optional equipment available for the machine Each description of optional equipment in the manual is marked with a symbol, and contains an explanatory text The symbol is positioned visibly by the text and image in question See the machine card for complete specifications of the machine’s product alternatives and optional equipment IDRT02.01GB Operator's Manual DRT 450 Foreword – About the documentation kit 1.2 About the documentation kit Documentation kit The following documentation is supplied with the machine: • Operator's manual (in cab with machine) • Maintenance manual • Spare parts catalogue with machine card There is supplementary documentation that can be ordered for the machine: • Workshop manual • Supplier documentation for engine, transmission, and drive axle Ordering documentation The documentation is ordered from the dealer for Cargotec Always indicate publication number when ordering Operator's Manual DRT 450 IDRT02.01GB Foreword – Inspection and maintenance 1.3 Inspection and maintenance General Maintenance must be managed properly in order for the machine to operate satisfactorily and at the lowest cost Intervals for inspection and maintenance refer to operation under normal environmental and working conditions Maintenance described in this operator's manual can be performed by the operator, see Chapter Inspection and maintenance It describes the daily inspections that comprise ongoing checks and actions that the operator should carry out when starting a shift Maintenance For other maintenance not included in this operator's manual (service and repairs), contact an authorised workshop IDRT02.01GB Operator's Manual DRT 450 Safety Safety General Safety rules are intended to reduce the risk of personal injuries as well as damage to the load or other property Only personnel trained for this machine may handle, operate, perform service or be in its vicinity during its use The safety information in this operator's manual are intended for your information and safety It cannot, and is not intended to, cover all possible events during operation Responsible operators with the right training is the only way to ensure the safe and prolonged use of the machine The machine was thoroughly tested and adjusted before it left the factory This does not preclude the possibility that it has been damaged during delivery The machine must undergo a thorough inspection in order to ensure correct function before being put into service 000262 Important to read the operator's manual Incorrect operation may lead to injury and product, and/or property damage For this reason, please read this operator's manual very carefully before using the machine The operator's manual contains important information about your Kalmar machine, the machine's operation, safety during work and about the machine's daily inspection In addition, you will obtain a lot of valuable information that makes it easier for you at work The operator's manual should always remain in the machine If it is lost a replacement must be acquired immediately NOTE Never use a machine that does not have an operator's manual Ask your foreman or supervisor if there is anything in the text you not understand or if you feel information is missing in any area Intended use • The machine must only be used for what it is designed and manufactured for, i.e to lift and transport goods (whose weight does not exceed the machine's maximum permitted load capacity) If it is used in any other way or in potentially dangerous environments (e.g an explosive environment, an area with asbestos dust) then special safety rules must be followed and the machine must be equipped for such operations • The machine must not be modified or changed without permission from Cargotec In the event of modifications approved by Cargotec the signs on the machine and documentation affected must be adapted to apply to the modification In the event of modification or conversion without Cargotec's permission Cargotec's product liability ceases to apply Modification and conversion may only be made if the knowledge exists to verify and test the modifications and conversions Modifications and conversions must be documented (date and action) and the organisation responsible must be stated with name and address Signs and stickers must be updated in accordance with the machine's new design Operator's Manual DRT 450 IDRT02.01GB Safety – Safety • The machine may not be operated on public roads unless it has been adapted according to national road safety regulations • It is always the machine owner's responsibility to ensure that the machine has approved fire-fighting equipment in accordance with the regulations in force • The machine is designed for use in outdoor temperatures -20 to 40 °C, relative humidity 10 to 90%, and max wind speeds 12.2 m/s In the event of deviations from this, contact Cargotec Operator requirements • The machine may only be operated by specially trained operators who have the work supervisor's permission to operate the machine • Laws and regulations regarding driver's licenses, operator ID, etc must always be followed • The operator must be aware of and follow all local safety rules • The operator must follow the manufacturer's instructions • The operator should read and understand the machine's warning and information plates as well as understand and be able to use the machine's safety and warning equipment Prohibited operation Machine operation is prohibited: IDRT02.01GB • If safety and warning equipment such as rear view mirrors, headlights, etc., not function correctly • In case of defective brakes, steering or lifting equipment • If there are unauthorised persons or vehicles within the machine's work area • If the machine has been repaired, modified or adjusted without the supervisor's/work management's permission • If the machine is equipped with tyres not approved by Cargotec • Overload system (OP) for load handling is not working Operator's Manual DRT 450 180 Technical data – Technical data 3.3 Power transmission, drive axle Merritor PRC7534 50 l Differential Hub reduction Oil type, quality 2x10 l See Oils and lubricants, recommendation, page 181 Brakes Brake system Oil type, quality Load handling Planetary gear hydraulic motor Brake hydraulic motor Oil type, quality Frame, body, cab and accessories 140 l See Oils and lubricants, recommendation, page 181 Spreading (positioning) motor Rotation motor 2.3 l 2.45 l - 0.6 l See Oils and lubricants, recommendation, page 181 Yuchai YC6M360-30 Cummins QSM11 Refrigerant, volume 2000 g Refrigerant air conditioning R134a Air conditioning, lubricants Zexel PAG oil (pre-filled with correct volume.) 1,7 dl ZXL100 PAG oil l Washer fluid 10 Common hydraulics Hydraulic oil tank, volume 600 l Hydraulic system, volume 940 l (total, incl tank) Oil type, quality IDRT02.01GB See Oils and lubricants, recommendation, page 181 Operator's Manual DRT 450 Technical data – Technical data 181 Oils and lubricants, recommendation The service intervals specified by Cargotec in the maintenance manual only apply if oils are selected in accordance with the table below The table indicates recommended viscosity for different oil types, and grades, depending on the outdoor temperature Any deviation from this table must be approved in writing by Cargotec, and may mean changed service intervals Oil type, quality °C -20 -10 +10 +20 +30 +40 °F -4 +14 +32 +50 +68 +86 +104 1.8 Engine, lubrication system Yuchai YC6M360-30 SAE 15W-40 (motor oil) API CH-4 or ACEA E5 SAE 15W-30 (motor oil) SAE 10W-30 (motor oil) SAE 5W-30 (motor oil) SAE 15W-40 (motor oil) Cummins QSM11 API CH-4 or ACEA E5 SAE 5W-30 (motor oil) 2.6 Transmission, lubrication system GM Allison C-4 SAE 50 John Deere J20 C, D SAE 40 Caterpillar TO-4 SAE 30 MIL-PRF-2104G NOTE Engine oil or GL-5 oil must not be used SAE 20 SAE 10W SAE 0W-20 3.3 Power transmission, drive axle SAE 80W-140 API GL-5 SAE 75W-90 Brakes (UTTO oil) *) GM Allison C-4 SAE 5W-30 (transmission oil) John Deere J20 C, D Caterpillar TO-4 Load handling Planetary gear hydraulic motor, hypoid oil API GL-5 Disc brake hydraulic motor, see "10 Common hydraulics" below SAE 80W-140 SAE 75W-90 10 Common hydraulics ISO VG 68 DIN 51524 Part HVLP ISO VG 46 HV ISO VG 32 Operator's Manual DRT 450 IDRT02.01GB 182 Technical data – Technical data NOTE Oil filters shall always be changed in connection with oil change Change interval for engine oil requires that the sulphur content in the fuel does not exceed 0.5% *) The oil in the brake system must meet one of the quality requirements as well as be a UTTO oil (Universal Tractor Transmission Oil) ACEA = Association des Constructeurs Européenne d'Automobiles API = American Petroleum Institute Lubricating grease Use a universal grease of the type EP acc to NLGI Grade (EP2) for all lubrication points except for lifting equipment and slide plates Use a universal grease of the type EP acc to NLGI Grade (EP2) with 3-5% molybdenum sulphide content for lifting equipment Use a Cargotec-approved lubricant for the slide plates Ordered from Cargotec spare parts department 0.65 kg cartridge for grease gun, part no 923110.0360, and kg can, part no 923595.0003 NOTE Select lubrication classification according to prevailing climate Electrical contact grease Electrical contact grease 923836.0552 Sealant silicone Silicone sealant 923107.0308 Silicone adhesive Silicone adhesive 923854.0100 Coolant Use ready-mixed recommended coolant Choose the mixture of coolant that is adapted for the right temperature NOTE It is important that the coolant is mixed correctly all year round to ensure adequate corrosion protection The corrosion-protective properties decline with time which is why the coolant has to be changed in accordance with specified intervals CAUTION Different types of coolant may not be mixed Risk of engine damage and damage to the cooling system if different types of coolant are mixed When changing and topping up coolant, the same type of coolant must be used as was used before IDRT02.01GB Operator's Manual DRT 450 Technical data – Technical data 183 Unit explanations Unit Abbreviation Newton metre Nm Kgf/m kpm Kilo pascal kPa Mega pascal MPa Kilowatt kW Kilojoule kJ British thermal unit Btu Calorie ca Inch in Feet ft Yard yd Mile mile Centimetre cm Metre m Kilometre km Operator's Manual DRT 450 IDRT02.01GB 184 Technical data – Technical data Conversion SI-units Recalculation factor Non-SI Recalculation factor SI Nm x 10.2 = kg·cm x 0.8664 = lb·in Nm x 0.74 = lbf·ft x 1.36 = Nm Nm x 0.102 = kg·m x 7.22 = lb·ft kPa x 4.0 = in.H2O x 0.249 = kPa kPa x 0.30 = in.Hg x 3.38 = kPa kPa x 0.145 = psi x 6.89 = kPa SI-unit Torque Pressure (Pa = N/m2) bar x 14.5 = psi x 0.069 = bar kp/cm x 14.22 = psi x 0.070 = kp/cm2 N/mm x 145.04 = psi x 0.069 = bar x 145 = psi x 0.00689 = MPa kW x 1.36 = hp (cv) x 0.736 = kW kW x 1.34 = bhp x 0.746 = kW kW x 0.948 = Btu/s x 1.055 = kW W x 0.74 = ft·lb/s x 1.36 = W kJ x 0.948 = Btu x 1.055 = kJ J x 0.239 = calorie x 4.19 = J m/s2 x 3.28 = ft/s2 x 0.305 = m/s2 m/s x 3.28 = ft/s x 0.305 = m/s km/h x 0.62 = mph x 1.61 = km/h MPa Power (W = J/s) Energy (J = Nm) Speed and acceleration Horsepower/torque Bhp x 5252 rpm= TQ (lb·ft) TQ x rpm 5252 = bhp Temperature ºC = (ºF – 32)/1,8 ºF = (ºC x 1,8) + 32 Flow factor l/min (dm3 /min) IDRT02.01GB x 0.264 = US gal/min x 3,785 Operator's Manual DRT 450 = litre/min Technical data – Technical data 185 Conversion table length Unit cm m km in ft yd mile cm 0.01 0.00001 0.3937 0.03281 0.01094 0.000006 m 100 0.001 39.37 3.2808 1.0936 0.00062 km 100000 1000 39370.7 3280.8 1093.6 0.62137 in 2.54 0.0254 0.000025 0.08333 0.02777 0.000015 ft 30.48 0.3048 0.000304 12 0.3333 0.000189 yd 91.44 0.9144 0.000914 36 0.000568 mile 160930 1609.3 1.6093 63360 5280 1760 1 mm = 0.1 cm – mm = 0.001 m Conversion table area Unit cm2 m2 km2 a ft2 yd2 in2 cm2 0.0001 - 0.000001 0.001076 0.000012 0.155000 m2 10000 0.000001 0.01 10.764 1.1958 1550.000 km2 - 1000000 10000 1076400 1195800 - a 0.01 100 0.0001 1076.4 119.58 - ft2 - 0.092903 - 0.000929 0.1111 144.000 yd2 - 0.83613 - 0.008361 1296.00 in2 6.4516 0.000645 - - 0.006943 0.000771 1 = 100 a – mile2 = 259 = 2.59 km2 Conversion table volume Unit cm3 = cc m3 l in3 ft3 yd3 cm3 = ml 0.000001 0.001 0.061024 0.000035 0.000001 m3 1000000 1000 61024 35.315 1.30796 dm3 (l) 1000 0.001 61.024 0.035315 0.001308 in3 16.387 0.000016 0.01638 0.000578 0.000021 ft3 28316.8 0.028317 28.317 1728 0.03704 yd3 764529.8 0.76453 764.53 46656 27 1 gal (US) = 3785.41 cm3 = 231 in3 = 0.83267 gal (UK) Conversion table weight Unit g kg t oz lb g 0.001 0.000001 0.03527 0.0022 kg 1000 0.001 35.273 2.20459 t 1000000 1000 35273 2204.59 oz 28.3495 0.02835 0.000028 0.0625 lb 453.592 0.45359 0.000454 16 1 tonne (metric) = 1.1023 ton (US) = 0.9842 ton (UK) Operator's Manual DRT 450 IDRT02.01GB 186 Technical data – Technical data Conversion table pressure Unit kp/cm2 bar Pa = N/m2 kPa lbf/in2 lbf/ft2 kp/cm2 0.98067 98066.5 98.0665 14.2233 2048.16 bar 1.01972 100000 100 14.5037 2088.6 Pa = N/m2 0.00001 0.001 0.001 0.00015 0.02086 kPa 0.01020 0.01 1000 0.14504 20.886 lbf/in2 0.07032 0.0689 6894.76 6.89476 144 lbf/ft2 0.00047 0.00047 47.88028 0.04788 0.00694 kg/cm2 = 735.56 Torr (mmHg) = 0.96784 atm IDRT02.01GB Operator's Manual DRT 450 10 Terminology 187 10 Terminology Explanations Term Description Accumulator Reservoir that stores (accumulates) pressure for, i.e hydraulic functions Attachment Part of the machine that grips the load when lifting Anti-corrosion agent Prevents oxidation, in simple terms, rustproofing Working hydraulics All load handling functions, that is, lift and lower, tilt, side shift, spreading (extension) and levelling Wheelbase Distance between drive axle and steering axle Bar Unit to express pressure Battery disconnector Cuts off power supply from battery Boom Lifting member moveable vertically and longitudinally Bracket for attachment Daily inspection Actions that should be performed daily to ensure the machine's functionality Decitonne Tenth of a tonne, measure of machine's lift capacity Display "Window" showing digital information, i.e on steering wheel panel in the cab Operating time Number of hours machine has been in operation, shown on hour meter in cab Drive axle Driving axle that receives the torque from the drivetrain Drivetrain Parts in machine involved in power transmission; engine, torque converter, transmission, propeller shaft, and drive axle with differential and hub reduction ECC Electric Climate Control Air conditioning system with thermostat-controlled cooling, dehumidification and heating EHC Electric Heat Control Heating system with thermostat-controlled heating Electrolyte level Fluid level in battery cells Expansion tank Tank for coolant Fixed displacement Non-adjustable volume (capacity) in a pump Hanging load Lifted load FMI Fault Message Identifier Main fuse Located by battery Breaks the current to all systems in the whole machine Hydraulic oil Oil for hydraulic system See specifications in operator's manual Hydraulic oil pump Pump in hydraulic system Hydraulic system System that uses oil pressure to transfer power to different functions Indicator Manual "sensor", for example, shows that a filter is clogged and needs to be changed Refrigerant Fluid/gas in air conditioning Must only be handled by authorised trained personnel Low-emission engine Engine with low emissions of hazardous substances Manufactured in accordance with regulations LC Load centre Lift capacity Indicates machine's maximum lift capacity Lifting point Attaching point for lift device when lifting an object Solenoid valve An electro-magnetically controlled valve See also proportional valve Control valve Valves that can be used to control something, for example, to release pressure and thus lower a boom or a fork Machine model Machine type Specified, for example: DRT 450 See also Type designation Operator's Manual DRT 450 IDRT02.01GB 188 10 Terminology – Terminology Term Description Environmental waste Used oils, filters, etc., must be handled according to governing national laws and regulations Torque converter Hydraulic, variable clutch Hub reduction Type of final drive (often next to drive wheel) that reduces rpm and increases torque from the drivetrain OP Overload Protection Overload system to warn in the event that the machine is overloaded Pilot oil pressure A low control pressure to, for example, a valve Planetary gear Type of transmission with gears in constant engagement (constant mesh) Product alternative One of several alternatives is selected for a machine, e.g engine alternative Proportional valve An electro-magnetically controlled valve If a voltage is applied, the valve is activated in proportion to the voltage amplitude In simple terms, infinitely variable valve, as opposed to on/off valve For example, found on transmission's valve housing Reachstacker Machine with special lift boom and top lift attachment for containers Serial number Unique machine designation On the machine plate Service position How machine should be safely positioned before service may be started Servo A small movement by the user results in a large angle, i.e servo steering Servo pressure A low control pressure to control a higher pressure, for example, to a valve Side shift Parallel sideways movement of attachment Levelling Attachment is tilted, for example if load stands on uneven ground Spirit Delta Enclosed type of cab SPN Suspect Parameter Number Spreading (positioning) Widening of attachment Dust reservoir The air filter collects the coarsest particles in a dust reservoir, which is emptied automatically during operation Steering axle Wheel axle with steering Buzzer Acoustic alarm to catch the operator's attention Option Extra equipment for machine Tilting Load is leaned forward or backward Transmission oil Oil for transmission and torque converter See specifications in operator's manual Securing machine for transport Actions before transporting machine Twistlocks Four locking pins, one in each corner of the attachment, pushed down in corresponding holes in container and twisted to lock the container when lifting Type designation Indicates machine type and capacity See also machine model Maintenance Periodic maintenance actions so that machine functions safely and for a long service life UTTO-oil Universal Tractor Transmission Oil Variable pump Pump with adjustable flow rate Variable displacement Adjustable volume (capacity) of a pump Wet brakes Brake discs in oil bath Valve slide Moveable part in valve Determines oil's path Rotation bar Rotating unit on attachment, rotates attachment in relation to lift boom Overload system A warning system, LLMC (Longitudinal Load Moment Control) The system is used for stationary load handling, to not jeopardise the machine's forward stability LLMC is not designed to control lateral stability or stability when operating IDRT02.01GB Operator's Manual DRT 450 189 10 Terminology – Terminology L Index A About the documentation kit About the operator's manual Air filter, engine ANSI/ITSDF marking 138 Lifting and transporting the machine Lifting load Lifting machine Lighting Load handling Long-term storage 162 119 163 155 118 174 Main fuses for electrical system Maintenance Mechanical release of parking brake 151 130 160 M B Battery and battery disconnector 149 C CE-marking Checking accumulators Cleanliness Control lever Control system Cooling system 148 132 45 54 139 D Daily inspection 63, 127 Description DRT 450 19 E Engine oil Environment and standards Error code indication Error code information on display Error code tables Error codes Event-controlled information 141 175 66 66 69 64 57 17 134 152 O Oil, brake system Operating Operating menu for container counter Operating menu for dynamic scale Operating menu for engine Operating menu for engine and transmission Operating menu for heating /air conditioning system Operating menu for service Operating menu for system voltage Operating menu for transmission and hydraulics Operating menus Operator's seat Overview Overview description 143 107 56 55– 56 55 55 57 57 56 56 54 49 19 20 Parking brake Pedals Plates 113 47 23 P F Fire Foreword Fuel system Fuses for electrical system G Gear selector and multi-function lever Gearshifting 43 111 H Handling 60 Heating / Air conditioning 51, 115 Hydraulic system 144 I Identification of the machine Ignition key lock Inspection and maintenance Instruments Instruments and controls 19 38 4, 126 37 30 K Keep in mind 10 R Reading instructions Running-in 62 S Safety Safety and emergency equipment Service Service brake Service position Starting engine Steering Steering wheel Stopping the engine - parking Switches 156 113 173 109 112 48 117 39 T Technical data Terminology Towing Transmission oil Transporting load Transporting the machine Tyres and rims Operator's Manual DRT 450 178 187 159 142 122 158, 163 145 IDRT02.01GB 190 10 Terminology – Terminology U Unloading 124 W Warming up Warning and indicator lights While operating Windscreen washer IDRT02.01GB 110 34 107 137 Operator's Manual DRT 450 Declaration of Conformity We, Cargotec Industries (China), Shanghai 201306 P.R.C., (Registration No 77022357-7) herewith declare that the machine, Type Reachstacker Model DRT450 Serial No A103.XXXXX Year of construction 2011 Engine CUMMINS QSM11 is manufactured in conformity with the requirements in - The Machinery Directive 2006/42/EC; - The Electro Magnetic Compatibility Directive 2004/108/EC 2A_TEST_R_GB the harmonised standard EN 1459 Safety of industrial trucks – Self propelled variable reach trucks Blnk.lxf Name Position Head Of Counterbalanced Products Place, Date of Issue Signature last page Cargotec improves the efficiency of cargo flows by offering solutions for the loading and unloading of goods on land and at sea – wherever cargo is on the move Cargotec’s main daughter brands for cargo handling Hiab, Kalmar and MacGregor are global market leaders in their fields Cargotec’s global network offers extensive services that ensure the continuous, reliable and sustainable performance of equipment Cargotec Sweden AB Torggatan SE-340 10, Lidhult, Sweden tel +46 372 260 00 fax +46 372 263 90 www.cargotec.com ... protective safety goggles • Contact Cargotec Operator's Manual DRT 450 Overview 19 Overview 3.1 Description DRT 450 General The DRT 450 machine is a reachstacker for handling containers It has a... sparks and short-circuiting may occur Operator's Manual DRT 450 Overview – Plates Engine 27 Engine 4502 02.0100 000286 13 Filling point, fuel, 4502 02.0100 D 14 Warning! A30530.0100 000287 Rotating fan... has a type designation Example: Type designation DRT450 indicates the following: • D - Diesel engine • R - Reachstacker • T – Generation • 450 - Lift capacity, 1st row, decitonne Machine card