BÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CADBÀI TẬP NÂNG CAO LUYỆN VẼ CAD
720 28.35 355 13.98 610 24.02 SIDE VIEW-1 REAR VIEW NOTES: THE ORIGINAL DRAWINGS WERE GIVEN TO ME THE ARTICLE AND DRAWINGS WERE PUBLISHED IN THE "MODEL ENGINEER" MAGAZINE OF SEPTEMBER 1987 THE DESIGN AND BUILT WAS BY TUBAL CAIN TITLE MODEL OF THE HIGH PRESSURE DREDGER ENGINE OF RICHARD TREVITHICK OF 1806 DRAWING CONTENTS GENERAL ARRANGEMENT, VIEWS PROJECT No 09E-20-00 JDW DRAUGHTING SERVICES J.A.M DE WAAL 12 BRIGHTWELL STREET PAPAKURA 2110 NEW ZEALAND PHONE: OO64 09 2988815 MOB: 0211791000 E-MAIL: dewaal@xtra.co.nz PROJECTION DATE JDWDS JULY-2016 SHEET: 01 OF 09 MODEL SCALE: 1:1 DWG SCALE: 1:1 @A3 OR AS SHOWN J.A.M DE WAAL PAPAKURA NZ Copyright © A3 No: DREDGER-01 FRONT VIEW SIDE VIEW-2 NOTES: THE ORIGINAL DRAWINGS WERE GIVEN TO ME THE ARTICLE AND DRAWINGS WERE PUBLISHED IN THE "MODEL ENGINEER" MAGAZINE OF SEPTEMBER 1987 THE DESIGN AND BUILT WAS BY TUBAL CAIN TITLE MODEL OF THE HIGH PRESSURE DREDGER ENGINE OF RICHARD TREVITHICK OF 1806 DRAWING CONTENTS GENERAL ARRANGEMENT, VIEWS PROJECT No 09E-20-00 JDW DRAUGHTING SERVICES J.A.M DE WAAL 12 BRIGHTWELL STREET PAPAKURA 2110 NEW ZEALAND PHONE: OO64 09 2988815 MOB: 0211791000 E-MAIL: dewaal@xtra.co.nz PROJECTION DATE JDWDS JULY-2016 SHEET: 02 OF 09 MODEL SCALE: 1:1 DWG SCALE: 1:1 @A3 OR AS SHOWN J.A.M DE WAAL PAPAKURA NZ Copyright © A3 No: DREDGER-02 TOP VIEW NOTES: ALL DRAWINGS ARE IN METRIC MEASUREMENTS ALL ENGINEERING PRACTICES SHALL BE APPLIED WITH REGARDS TO HOLE AND SHAFT TOLERANCES WHERE SCREWS OR BOLTS ARE USED THE CLEARANCE HOLES SHALL BE APPROXIMATELY 5% TO 8% LARGER THAN THE MATCHING TAPPED HOLE PREFERABLY ALL TAPPED HOLES AND MATCHING SCREWS AND/OR BOLTS TO BE METRIC FINE (MF) MATERIALS SPECIFIED ON THE DRAWINGS ARE INDICATIVE ONLY THE BUILDER CAN MAKE HIS/HER OWN MATERIAL CHOICE ALL CONNECTIONS/JOINTS WHICH HAVE STEAM PRESSURE APPLIED TO IT SHALL BE SILVER/HARD SOLDERED COMPRESSION SPRINGS ARE DRAWN IN COMPRESSED STATE (CP), UNCOMPRESSED STATE IS APPROX 40% TO 60% LONGER THEN COMPRESSED STATE WHERE PREFERRED SCREW OR RIVETED CONNECTIONS CAN BE OMITTED AND PARTS CAN BE BONDED TOGETHER BY USING EITHER HIGH STRENGTH GLUE, EPOXY RESIN, OR SOLDER PARTS WHICH ARE DIRECTLY EXPOSED TO STEAM AND/OR WATER SHOULD BE CONSTRUCTED USING NON-FERROUS OR NON CORROSIVE MATERIAL SUCH AS BRASS, BRONZE, GUNMETAL, STAINLESS STEEL, COPPER OR MONEL THE ORDER IN WHICH THE PARTS/COMPONENTS ARE MANUFACTURED AND THE MODEL IS ASSEMBLED IS ENTIRELY LEFT TO THE BUILDER/MODEL MAKER 10 A COLOUR SCHEME FOR THIS PROJECT IS ENTIRELY LEFT UP TO THE MODEL MAKER 11 THE MANNER IN WHICH THE PARTS/COMPONENTS ARE MANUFACTURED IS ENTIRELY LEFT UP TO THE BUILDER 12 USE LOCTITE, ON SCREW OR PRESS FIT CONNECTIONS OR SURFACES, WERE DEEMED NECESSARY TO PREVENT PARTS FROM LOOSENING XX ERRORS AND/OR OMISSIONS MAY OCCUR IN THE DRAWINGS, DO NOT HESITATE TO CONTACT ME SO THAT THE ERRORS/OMISSIONS CAN BE RECTIFIED OTHER ABBREVIATIONS DP = DEEP DAA= DRILL AFTER ASSEMBLY MATERIAL ABBREVIATIONS: D&TAA= DRILL AND TAP AFTER ASSEMBLY ALU = ALUMINIUM CF = CLOSE FIT (SIZE FOR SIZE) BRS = BRASS PF = PRESS FIT BRZ = BRONZE OR GUNMETAL (BRZ/GM) PFAA= PRESS FIT AFTER ASSEMBLY CI = CAST IRON PCD = PITCH CIRCLE DIAMETER CU = COPPER RM = REAM GRA = GRAPHITE HEX = HEXACON, 6SIDED MS = MILD STEEL/BRIGHT MILD STEEL CP = COMPRESSED S/S = SILVER STEEL OR STAINLESS STEEL KNL = KNURLED SPS = SPRING STEEL CSK = COUNTERSINK PEEK= POLYETHER ETHER KETONE PL = PLACES SYN = SYNTHETIC MATERIAL SUCH AS VETON, NYLON, TEFLON OR RUBBER DWL= DOWEL IN GENERAL SYNTHETIC MATERIALS SOULD BE ABLE TO WITHSTAND (T)HESOP=(TAPPED)HOLES EQUALLY SPACED ON PCD THE HEAT AND PRESSURE(S) APPLIED TO THEM (T)HESOC=(TAPPED)HOLES EQUALLY SPACED ON CIRCUMFERENCE nnn/nnn MEANS THAT EITHER MATERIAL CAN BE USED SA-n-xxx = SUB ASSEMBL-n-xxx THE OFF SET ANGLE OF THE ECCENTRIC IN RELATION TO THE CRANK AXIS TO BE EXPERIMENTALLY DETERMINED FOR THE SMOOTH RUNNING OF THE ENGINE AND SATISFACTION OF THE BUILDER NOTES: THE ORIGINAL DRAWINGS WERE GIVEN TO ME THE ARTICLE AND DRAWINGS WERE PUBLISHED IN THE "MODEL ENGINEER" MAGAZINE OF SEPTEMBER 1987 THE DESIGN AND BUILT WAS BY TUBAL CAIN TITLE MODEL OF THE HIGH PRESSURE DREDGER ENGINE OF RICHARD TREVITHICK OF 1806 DRAWING CONTENTS GENERAL ARRANGEMENT, VIEWS AND NOTES PROJECT No 09E-20-00 JDW DRAUGHTING SERVICES J.A.M DE WAAL 12 BRIGHTWELL STREET PAPAKURA 2110 NEW ZEALAND PHONE: OO64 09 2988815 MOB: 0211791000 E-MAIL: dewaal@xtra.co.nz PROJECTION DATE JDWDS JULY-2016 SHEET: 03 OF 09 MODEL SCALE: 1:1 DWG SCALE: 1:1 @A3 OR AS SHOWN J.A.M DE WAAL PAPAKURA NZ Copyright © A3 No: DREDGER-03 11 R6 ALL 60 38 6-4PL 38 SCALE 1:3 20 17 9.5 5-4PL A 22.5 8HESOP A SOLDER SCALE 1:3 BRS DAA 73 12 73 4.5 06B SCALE 1:3 50 16 28 06E R76 6mm THICK SCALE 1:2 BRS BRZ 1.5 73 6 16 28 5.6 6 15.5 43 50 15 15 8 5.6 SCALE 1:3 76 64PCD 44 4-10PL 14 12 73 172 DAA 25.5 M4-2PL 13 30 120 10 CU 06C 6.5 5 20 6.5 25 6.5 6.5 120 SCALE 1:3 6.5 6.5 05B CU 80 27.4 05A 30° 50 44 9.5 ALU/MS 38 13 M4 45 85.5 140 114 10mm THICK SCALE 1:6 ALU/MS 13 M4 DAA SCALE 1:3.5 2.5 11 11 11 34 57 SCALE 1:3 30° 34 10-2PL CU 92 15PF 15 10 2.5 155 11 60 127.5 03C 16 16 162.5 63.5 ALU/MS R6 ALL 45 ALU/MS 25 11 6-8PL 114 6.5 34 6.5 34 20 21.5 11 25 21 55.5 20 46 02 82 SCALE 1:3 SCALE 1:2 10 10 3x45 05C ALU/MS SCALE 1:2 M4 10-2PL D&TAA 38 03B 21.5 20 290 38 25 63.5 167.5 12 40 32.5 160 TUBE 6x5 15PF 27.5 19 10 10 10 10 165 SCALE 1:6 140 10 10 50 5-8PL 11 127 SCALE 1:3 6-2PL 12 25 19 22 124 ALU/MS 17 20 17 20 20 6-4PL 20 12RM 20 03A 20 R308 TOP ONLY 50 3mm THICK SCALE 1:2 ALU/MS BRZ 04A 04B 355 10 06A 22.5 25 2° 2° 20 3.5 30 3.5 3mm THICK SCALE 1:1.5 ALU/MS 03E 65 BOTTOM ONLY 22 11 03D 10 70 ALU/MS 66 25 01 WOOD 50 610 PART NUMBER DREDGER-16D-WTR.FD.PUMP EXIT PIPE DREDGER-17A-CHECK VALVE BODY DREDGER-17B-CHECK VALVE BALL VALVE DREDGER-17C-CHECK VALVE SCEW TOP DREDGER-17D-CHECK VALVE PIPE NUT DREDGER-50A-CRANKSHAFT DREDGER-50B-CRANKWEB DREDGER-50C-CRANK PIN DREDGER-50D-DRIVE COG WHEEL DREDGER-50E-FLYWHEEL DREDGER-50F-FLYWHEEL CRANK PIN DREDGER-50G-CRANKSHAFT SPACER DREDGER-51A-PISTON DREDGER-51B-PISTON ROD DREDGER-52A-CROSSHEAD PLATE DREDGER-52B-CROSSHEAD OUTER SPACER DREDGER-52C-CROSSHEAD CENTER SPACER DREDGER-52D-CROSSHEAD INNER WEB DREDGER-52F-CROSSHEAD BEARING SHAFT DREDGER-52G-CROSSHEAD SLIDING BUSH DREDGER-52H-CROSSHEAD VALVE GEAR PIVOT DREDGER-53A-CON-ROD BODY DREDGER-53B-CON-ROD BEARING STRAP DREDGER-53C-CON-ROD BEARING DREDGER-53D-CON-ROD COTTER DREDGER-54A-THROTTLE PLUG DREDGER-54B-THROTTLE PLUG HANDLE DREDGER-55A-PLUG VALVE DREDGER-55B-PLUG VALVE LEVER DREDGER-56A-VALVE GEAR OPERATING LINK DREDGER-56B-VALVE GEAR GUIDE STRIP DREDGER-56C-VALVE GEAR GUIDE STRIP SPACER DREDGER-56D-VALVE GEAR STRIKER-1 DREDGER-56E-VALVE GEAR STRIKER-2 DREDGER-57A-WATER FEED PUMP YOKE DREDGER-57B-WATER FEED PUMP LEVER DREDGER-57C-WATER FEED PUMP PIVOT BOLT DREDGER-57D-WATER FEED PUMP PISTON DREDGER-57E-WATER FEED PUMP PISTON ROD DREDGER-M2.5 NUT DREDGER-M3 NUT DREDGER-M3 NUT BRASS DREDGER-M3 WASHER BRASS DREDGER-M3x6 C-SINK SCREW DREDGER-M3x6 HEX BOLT DREDGER-M3x8 HEX BOLT DREDGER-M3x10 HEX BOLT DREDGER-M3x12 HEX BOLT DREDGER-M3x20 HEX BOLT DREDGER-M4 DOME NUT DREDGER-M4 NUT DREDGER-M4x10 HEX BOLT DREDGER-M4x12 C-SINK SCREW BRASS DREDGER-M4x14 STUD DREDGER-M4x16 HEX BOLT DREDGER-M4x20 HEX BOLT DREDGER-M5 DOME NUT DREDGER-M5 NUT DREDGER-M5x16 HEX BOLT DREDGER-M5x16 STUD DREDGER-M5x22 HEX BOLT DREDGER-M5x24 STUD DREDGER-M6 NUT DREDGER-M6x20 HEX BOLT DREDGER-M10 NUT 167.5 QTY 1 1 1 1 1 1 1 2 2 4 4 1 1 1 1 1 1 29 1 16 6 33 24 10 12 36 13 39 2 8 50 PART NUMBER DREDGER-01-BASE PLINTH DREDGER-02-BASE PLATE DREDGER-03A-C.SHAFT PEDESTAL BASE PLATE DREDGER-03B-C.SHAFT PEDESTAL TOP PLATE DREDGER-03C-C.SHAFT PEDESTAL WEB PLATE DREDGER-03D-GIB PLATE DREDGER-03E-COTTER PLATE DREDGER-04A-MAIN CRANKSHAFT BEARING BLOCK DREDGER-04B-MAIN CRANKSHAFT BEARING DREDGER-05A-FRONT PEDESTAL BASE PLATE DREDGER-05B-FRONT PEDESTAL TOP PLATE DREDGER-05C-FRONT PEDESTAL WEB PLATE DREDGER-06A-BLR SHELL DREDGER-06B-BLR END DOME COVER DREDGER-06C-BLR CYL.TUBE DREDGER-06D-BLR CYL.TUBE TOP RING DREDGER-06E-BLR CYL.TUBE TOP RING STAY DREDGER-06F-BLR FRONT RING DREDGER-06G-BLR FRONT BOT MOUNTING BRACKET DREDGER-06H-BLR REAR BOT MOUNTING BRACKET DREDGER-06I-BLR BUSH 22x30xM16 DREDGER-06J-BLR BUSH 22x25xM16 DREDGER-06K-BLR BUSH 11x14xM6 DREDGER-06L-BLR BUSH 12x16xM8 DREDGER-06M-BLR FILLER PLUG DREDGER-06N-BLR HEATER SUPPORT BRACKET DREDGER-07A-BLR FRONT COVER DREDGER-07B-FIRE BOX+SMOKE BOX TUBE DREDGER-07C-SMOKE BOX FLANGE DREDGER-07D-MANHOLE COVER DREDGER-07E-FIRE DOOR SURROUND DREDGER-07f-FIRE DOOR HINGE BLOCK DREDGER-07G-FIRE DOOR DREDGER-07H-FIRE DOOR LATCH LEVER DREDGER-07I-FIRE DOOR LATCH LEVER CLASP DREDGER-07J-FIRE DOOR CATCH DREDGER-07K-FIRE DOOR HINGE PIN DREDGER-08A-SAFETY VALVE BODY DREDGER-08B-SAFETY VALVE STEM VALVE DREDGER-08C-SAFETY VALVE STEM SPRING DREDGER-08D-SAFETY VALVE PILLAR DREDGER-08E-SAFETY VALVE PROD DREDGER-08F-SAFETY VALVE WEIGHT LEVER DREDGER-08G-SAFETY VALVE WEIGHT DREDGER-08H-SAFETY VALVE LEVER GUARD DREDGER-09A-CHIMNEY ELBOW DREDGER-09B-CHIMNEY STACK DREDGER-09C-CHIMNEY ELBOW TAKE OFF DREDGER-10A-CYL.BARREL DREDGER-10B-CYL.TOP FLANGE DREDGER-10C-CYL.LOWER FLANGE DREDGER-10D-CYL.BOTTOM FLANGE DREDGER-10E-CYL.STEAM SUPPLY CHANNEL DREDGER-10F-CYL.VALVE BLOCK DREDGER-10G-CYL.VALVE BLOCK PLUG DREDGER-10H-CYL.TOP COVER DREDGER-10I-CYL.TOP COVER GLAND DREDGER-10J-CYL.EXHAUST PIPE DREDGER-10K-VALVE BUSH DREDGER-10L-THROTTLE PLUG RETAINER DREDGER-10M-PLUG VALVE RETAINER BRACKET DREDGER-10N-PLUG VALVE RETAINER SCREW DREDGER-10P-VALVE GEAR GUIDE PLATE DREDGER-11A-FDWTR HEATER BODY DREDGER-11B-FDWTR HEATER EXIT PIPE DREDGER-11C-FDWTR HEATER WTR SUPPLY PIPE DREDGER-12-CROSSHEAD GUIDE SHAFT DREDGER-13A-CROSSHEAD GUIDE SHAFT BRIDGE DREDGER-13B-CROSSHEAD GUIDE SHAFT STAY DREDGER-13B-CROSSHEAD GUIDE SHAFT STAY DREDGER-14A-DRAIN VALVE BODY DREDGER-14B-DRAIN VALVE STOP DREDGER-15A-WTR LVL CHECK VALVE BODY DREDGER-15B-WTR LVL CHECK VALVE STOP DREDGER-15C-WTR LVL VALVE STOP NUT DREDGER-15D-WTR LVL VALVE PIPE NUT DREDGER-15E-WTR LVL VALVE PIPE-1 DREDGER-15F-WTR LVL VALVE PIPE-2 DREDGER-15G-WTR LVL VALVE PIPE-3 DREDGER-16A-WTR.FD.PUMP LEVER COLUMN DREDGER-16B-DUMMY WTR.FD.PUMP DREDGER-16C-DUMMY WTR.FD.PUMP PIPE NUT 152 146 QTY 1 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 3 1 1 1 06D SECTION A-A SCALE : 2.5 NOTES: THE ORIGINAL DRAWINGS WERE GIVEN TO ME THE ARTICLE AND DRAWINGS WERE PUBLISHED IN THE "MODEL ENGINEER" MAGAZINE OF SEPTEMBER 1987 THE DESIGN AND BUILT WAS BY TUBAL CAIN TITLE MODEL OF THE HIGH PRESSURE DREDGER ENGINE OF RICHARD TREVITHICK OF 1806 DRAWING CONTENTS BILL OF MATERIALS, PARTS AND ASSEMBLIES PROJECT No 09E-20-00 JDW DRAUGHTING SERVICES J.A.M DE WAAL 12 BRIGHTWELL STREET PAPAKURA 2110 NEW ZEALAND PHONE: OO64 09 2988815 MOB: 0211791000 E-MAIL: dewaal@xtra.co.nz PROJECTION DATE JDWDS JULY-2016 SHEET: 04 OF 09 MODEL SCALE: 1:1 DWG SCALE: 1:1 @A3 OR AS SHOWN J.A.M DE WAAL PAPAKURA NZ Copyright © A3 No: DREDGER-04 25 12 0.5 44 6.5 6.5 6.5 2.5 4x3=12 2.5 R7 R5 5.55.5 12 R1 MS 30 9.5 25 10 10 07K 90.5 10E BOTTOM EQUAL 2.5mm DEEP 1.5 10F BRS M12 15 11 76 25 9.5 23 K 15 M3 J R4.5 17.5 19 11 R3 19 SECTION J-J SCALE : 2.5 M10 2.5 DRILL 8x40DP TAP M10x10DP 10F K J 11 20 DRILL THRU 19 10G SCALE 1:2 6.7 14.5 R3 13 63 38 20 1.5 12 1.5 35 12 BRZ 1.5 R12.5 10D 14.5 14.5 M12 07I 2.5 1.5 R6 H 2.5 MS 1.5 07J BRZ 25 SECTION H-H BRS SCALE : 08F 1.5 54 5° 17 4HESOP 2.5 38PCD 10C 7.5 09C SCALE 1:2 MS 95 3mm THICK 24.5PCD MS 3.5 H 17 14 SCALE 1:2 32 22 BRS 1.5 07H MS G 11.7 SECTION F-F SCALE : 15.5 08G 18 COILS SCALE 1:1.5 SPS 09A BRS M6 08D 10 15° SCALE 1:1.5 R4 25.5 08C SCALE 1:3 F MS 20PF 11.7 50° MS LEAD 6.5 24 08E S 4THESOC 64PCD 19 8HESOP 38 33 52PCD 12 30 11 SCALE 1:1.5 08H M5 18 14 R4 SYN M4 38 SCALE 1:2 32 6.5 G 20 35 MS 22 09B 6HESOP R5 57 R4 R3 M3 SCALE 1:1.5 SECTION B-B 3.5 SCALE : R2 2.5 SCALE 1:2 12 0.5 14 38 MS 38 B 44.5 344 6 4HESOC R2.5 SECTION G-G BRZ 32 SCALE : 1.5 6THESOP M4 10B 10A SCALE 1:1.5 BRZ 12 64 14 11 R3 F 32 34 M1 38 33 15 25 18.5 SCALE 1:1.5 50 BRAZE 2.5 10.5 11x4=44 38 10 127 146 38 14 5-4PL 3-48PL 2.5 25 BRS BRZ 25 20RM 8 46 38 33 13 33 38 20 3.5 20 5.5 20 24 33 38 SCALE 1:3 07B CU 07G M3-3PL 4-10PL R55 R1 07F SCALE 1:1.5 R3 3.5 SOLDER 13 07E 29 R5 SYN 64 DETAIL C BRZ 64 M16 SCALE 1:1.5 08A 11 BRS R2 BRZ SECTION D-D SCALE : 20 07A D SCALE 1:2 13 12 07C 24HESOP 25HEX 9.5 38 44 MS 3.5 5-4PL 24 O-RING SEAL B 25 19 6HESOP 222 206 64 58 60 33 1.5 25 BRS M3 25 25 1mm DEEP 3mm THICK SCALE 1:3 R5 SECTION A-A SCALE : 08B SCALE 1:2.5 06H 1.5 06N R3 5 SEAL BRS 52PCD D BRS 06G 24HESOP 8-3PL 10 BRZ 32 29 R76 SCALE 1:2.5 BRS 173PCD SCALE 1:3 50 3.5 25 19 12 BRZ R76 1.5 TAKE OVER ALL HOLES FROM 07A 20 38 25 M16 4.5 32 06L R6 16 SEAL BRS 11 25 12 1.5 20 22 11 22 O6J SCALE 1:2 SCALE 1:2 SCALE 1:2 06K BRS 06M 50 06I 12 16 M8 BRZ BRZ 3.5 5.5 6.5 CSK UNDER 14 M6 3.5 60 59 25.5 M16 30 M16 14 60 59 28 162 6.5 4-2PL 12 CSK UNDER 6.5 184 152 146 5-8PL 12 10 10 M5 A 4-2PL 6.5 M5 5-4PL BRZ 06F 16.5 16.5 A SECTION K-K SCALE : NOTES: THE ORIGINAL DRAWINGS WERE GIVEN TO ME THE ARTICLE AND DRAWINGS WERE PUBLISHED IN THE "MODEL ENGINEER" MAGAZINE OF SEPTEMBER 1987 THE DESIGN AND BUILT WAS BY TUBAL CAIN TITLE MODEL OF THE HIGH PRESSURE DREDGER ENGINE OF RICHARD TREVITHICK OF 1806 DRAWING CONTENTS PARTS AND ASSEMBLIES PROJECT No 09E-20-00 JDW DRAUGHTING SERVICES J.A.M DE WAAL 12 BRIGHTWELL STREET PAPAKURA 2110 NEW ZEALAND PHONE: OO64 09 2988815 MOB: 0211791000 E-MAIL: dewaal@xtra.co.nz PROJECTION DATE JDWDS JULY-2016 SHEET: 05 OF 09 MODEL SCALE: 1:1 DWG SCALE: 1:1 @A3 OR AS SHOWN J.A.M DE WAAL PAPAKURA NZ Copyright © A3 No: DREDGER-05 SCALE 1:3 SCALE 1:2 SCALE 1:2 28 22PCD 18 19.5 16HEX M12 329 37 50 10 16 10 12 20 20 26 26 12CF 13 8PF 12 20 12 20 16 25 CI 51A SYN SCALE 1:2 12 12 SCALE 1:1.5 20 16 12.5 20 81 2mm THICK 52A BRS BRS M4 51B BRS BRZ 52C SCALE 1:2 52G 20 52D 12 81 65.3 M5 M4 SCALE 1:1.5 13PF SCALE 1:1.5 10 147 5CF 18 10RM 17 24 SCALE 1:5 12 M4 52B SCALE 1:2 S/S 20 12.5 BRS 10 23 16 81 SCALE 1:3 10 13 SCALE 1:2 340 308 14 8PF BRS MS 20.5 20 50F R1 REFER TO 50B FOR OTHER DETAILS 50E 12CF 60° 50 8PF MS 9CF 50C SCALE 1:2 4.5 50G BRS MS 81 89 15G 15F BRS 13 10 20 13PF CU 14B 10 50A M8 M6 =2= 19.5 27 16 M12 16 M4 R1 MS SCALE 1:2.5 MS 12 50B R1 29 14 9CF SCALE 1:2 14 SECTION C-C SCALE : R8 TUBE 4x3 TUBE 4x3 R28 12 R8 S/S/BRZ BRS SCALE 1:2 45° PFAA 284PCD O-RING SEAL CU 116 1.5 10 10 MS 16A 54 120 C 50D 51PCD 24 TEETH 10 SCALE 1:2 25 O-RING SEAL SYN M10 20 50 MS 15D 9HEX M6 14A 12HEX M10 M8 BRS 8 15C 45° 8HX 12 3.5 80 6HESOP SYN TUBE 4x3 17 SYN 22 MS 10 R6 16B 17D SCALE 1:1.5 SYN 11B 35 16C SEAL SCALE 1:1.5 M8 12 BRS 10 11PCD 11 18 17 M10 15B 18 4.5 BRS CU PFAA 19 16 8PF R1 2.3 10P SCALE 1:2 13 BRS 10 21 BRS SEAL SEAL BRS M8 85 79 73 C BRZ BRS M6 11 BRS 15E 88 13BR 17B 10 M6 88 SCALE 1:3 10 17A 17C SYN 0.5 14 25 65 38 10 30 4-4PL 12 5° 95 51.5 ° 267 10 M8 15A S 11C 33 R28 S/S M6 10 M8 14 40 206.5 R 12 10 10 17 M8 13BL 12 M8 5.5 1.5 155 10CF 56 120.5 11 MS SOLDER TUBE 6x5 MIRROR IMAGE 20.5 12 SCALE 1:1.5 TUBE 8x6 R31 SCALE 1:3 10 R 12 19 12HEX M8 10 13A M10 R5 BRS SOLDER 59 M10 17 20 SCALE 1:2 R268 SCALE 1:2 71 4HESOP 16D TUBE 6x5 MS R3 BRS 2.5 10 14 10 2.5 4HESOP MS 25 10 CU 12.5PCD 60° 130 SECTION B-B SCALE : 162 MS 19 4HESOP 14 16 28 2.5 BRS 12.5PCD 1.5 28 B SCALE 1:2 M5 R5 10M 5.8 6.5 10N M6 19 SCALE 1:2 11A 35 7.5 11 14 CU 5RM 20 50 SECTION A-A 22PCD O-RING SEAL 12 4HESOP 27 11 5.5 3 B 19 SOLDER ENTIRELY 12 19 3.5 4 R3 17 EQUAL 12 19PF 14RM EQUAL A CSK 241 1.5mm THICK BRS 70PCD BRS BRS R9.5 10L 108 12.5PCD 4HESOP R3 10K SCALE 1:1.5 13.5 27 A R6 SOLDER SCALE 1:1.5 10J 10I BRZ 38° 4HESOP 20PCD 4.5 4HESOC 15.2 SYN 10H 12 4HESOP 28 4THESOP 10 BRZ 22PCD 6HESOP 29 BRZ M10 38PCD 20PCD M3 25 SCALE 1:3 NOTES: THE ORIGINAL DRAWINGS WERE GIVEN TO ME THE ARTICLE AND DRAWINGS WERE PUBLISHED IN THE "MODEL ENGINEER" MAGAZINE OF SEPTEMBER 1987 THE DESIGN AND BUILT WAS BY TUBAL CAIN TITLE MODEL OF THE HIGH PRESSURE DREDGER ENGINE OF RICHARD TREVITHICK OF 1806 DRAWING CONTENTS PARTS AND ASSEMBLIES PROJECT No 09E-20-00 JDW DRAUGHTING SERVICES J.A.M DE WAAL 12 BRIGHTWELL STREET PAPAKURA 2110 NEW ZEALAND PHONE: OO64 09 2988815 MOB: 0211791000 E-MAIL: dewaal@xtra.co.nz PROJECTION DATE JDWDS JULY-2016 SHEET: 06 OF 09 MODEL SCALE: 1:1 DWG SCALE: 1:1 @A3 OR AS SHOWN J.A.M DE WAAL PAPAKURA NZ Copyright © A3 No: DREDGER-06 S/S M3 13.5 10 57D R2 35.5 SCALE 1:1.5 3 12 11 5.5 57C 5 R5 50 14CF 4.5 MS 1 14.4 R5 159 3 MS 32 SA-104 10G 06M 08D 08E 08H 08F 54B 11A 25 25 25 55B MS 54A 11B SA-124 55B 08G SA-110 06E 15A SA-105 14A 07E 15B SA-111 12 SA-112 170 12 17C 07K 06B 13A 15D SA-104 SA-102 06C SA-125 15C 14B 07C 03E BRS 10 5CF PFAA 55A 56B 14 3 08C 03B EXHAUST PORT R 4.53.5 147 08B 56A 12 11 7.5 11CF 18 22 22 37 08A SA-102 55A 57B R4.5 22 O-RING SEAL 2PF 24 SCALE 1:1.5 MS 56C 24 12 15 12 3-3PL 74 3-3PL PFAA 56E 5mm THICK SCALE 1:2 R3 3-12PL 14 19 55 12 142 12 56D SCALE 1:2 R2 6.5 SCALE 1:1.5 MAKE TWO HALVES 07B R3 3° MS 25 5CF 12 10 M5 10 4 MS M5 53B R2 R5 MS R5 49 SCALE 1:2 2mm THICK 53C 54A 3 1.5 BRZ MS 57A R5 17 MS 10 SCALE 1:1.5 BRS BRZ 53D 22 MS 9RM 1.5 SCALE 1:2 8.5 12 12 R6 52H R6 4 2PF PFAA 53A 12 SCALE 1:1.5 MS 54B 12 5 52F 239 11 5.5 9CF 12 12 12.5 42.5 13 12.5 12.5 12 12 42.5 20 MS 55 12 13 4 BRS 4-6PL 10 HARD WOOD 20 13B 17B 32.5 SA-117 03D 98 SA-109 17A 03C 03C 03A SA-108 SA-101 22 04A 17D 07J 13B 10I 03E 03D 10H 10J 07G 22 07H 04B SA-102 SCALE 1:2.5 MS R5 57E 11C 10L SA-113 SA-112 15 07D SA-112 SA-105 07A SA-112 SA-124 05B 10A 10E 15G 255 05A 15F SA-103 05C 06A 10D 15 13 10C 10K 07I 05C SA-106 06E 343 13 SA-107 R5 SCALE 1:1.5 06D 10F 09B 10M SA-110 10B 04B 10N 06N SA-113 09A 343 09C SA-106 06F SA-109 06G 06H SA-117 15E SA-118 SA-107 SA-108 SA-111 NOTES: THE ORIGINAL DRAWINGS WERE GIVEN TO ME THE ARTICLE AND DRAWINGS WERE PUBLISHED IN THE "MODEL ENGINEER" MAGAZINE OF SEPTEMBER 1987 THE DESIGN AND BUILT WAS BY TUBAL CAIN TITLE MODEL OF THE HIGH PRESSURE DREDGER ENGINE OF RICHARD TREVITHICK OF 1806 DRAWING CONTENTS PARTS AND ASSEMBLIES PROJECT No 09E-20-00 JDW DRAUGHTING SERVICES J.A.M DE WAAL 12 BRIGHTWELL STREET PAPAKURA 2110 NEW ZEALAND PHONE: OO64 09 2988815 MOB: 0211791000 E-MAIL: dewaal@xtra.co.nz PROJECTION DATE JDWDS JULY-2016 SHEET: 07 OF 09 MODEL SCALE: 1:1 DWG SCALE: 1:1 @A3 OR AS SHOWN J.A.M DE WAAL PAPAKURA NZ Copyright © A3 No: DREDGER-07 53B 53C 57C 50E 53A 53B SA-123 50C 50G 50F 53C 50A 50D 50B SA-126 57E SA-122 SA-119 SA-123 SA-127 SA-101 SA-123 SA-121 SA-103 02 SA-121 SA-120 52G 52F 16D 16C 57C 16B 16A SA-127 56A 52A 56D 52H 57A 52G 57C 52B 52A 52G 52F 52C 56C SA-120 52B 52G SA-118 51B 51A 56E 56B SA-117 SA-119 01 SA-130 56C SA-122 SA-126 NOTES: THE ORIGINAL DRAWINGS WERE GIVEN TO ME THE ARTICLE AND DRAWINGS WERE PUBLISHED IN THE "MODEL ENGINEER" MAGAZINE OF SEPTEMBER 1987 THE DESIGN AND BUILT WAS BY TUBAL CAIN TITLE MODEL OF THE HIGH PRESSURE DREDGER ENGINE OF RICHARD TREVITHICK OF 1806 DRAWING CONTENTS PARTS AND ASSEMBLIES PROJECT No 09E-20-00 JDW DRAUGHTING SERVICES J.A.M DE WAAL 12 BRIGHTWELL STREET PAPAKURA 2110 NEW ZEALAND PHONE: OO64 09 2988815 MOB: 0211791000 E-MAIL: dewaal@xtra.co.nz PROJECTION DATE JDWDS JULY-2016 SHEET: 08 OF 09 MODEL SCALE: 1:1 DWG SCALE: 1:1 @A3 OR AS SHOWN J.A.M DE WAAL PAPAKURA NZ Copyright © A3 No: DREDGER-08 SA-125 DETAIL-A NOTES: THE ORIGINAL DRAWINGS WERE GIVEN TO ME THE ARTICLE AND DRAWINGS WERE PUBLISHED IN THE "MODEL ENGINEER" MAGAZINE OF SEPTEMBER 1987 THE DESIGN AND BUILT WAS BY TUBAL CAIN TITLE MODEL OF THE HIGH PRESSURE DREDGER ENGINE OF RICHARD TREVITHICK OF 1806 DRAWING CONTENTS PARTS AND ASSEMBLIES PROJECT No 09E-20-00 JDW DRAUGHTING SERVICES J.A.M DE WAAL 12 BRIGHTWELL STREET PAPAKURA 2110 NEW ZEALAND PHONE: OO64 09 2988815 MOB: 0211791000 E-MAIL: dewaal@xtra.co.nz PROJECTION DATE JDWDS JULY-2016 SHEET: 09 OF 09 MODEL SCALE: 1:1 DWG SCALE: 1:1 @A3 OR AS SHOWN J.A.M DE WAAL PAPAKURA NZ Copyright © A3 No: DREDGER-09