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Wellhead Tools
Hydraulic Pump JM12L-F0.8F2 for oilfield drilling equipment maintenance and replacement. Send part number, equipment model or product photo for quotation and compatibility support.

Hydraulic Pump JM12L-F0.8F2 for oilfield drilling equipment maintenance and replacement. Send part number, equipment model or product photo for quotation and compatibility support.
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Specifications
Source specification tables preserve merged cells while structured admin data remains editable.
| № | Part Name and Size | Code | Part Name and Size | Code |
|---|---|---|---|---|
| 1 | Right door | 56.511.00B | Nut M24 | GB6172-86 |
| 2 | Pin 4*30 | GB91-86 | Right support | 52.330.00 |
| 3 | Shaft Pin 18*94 | GB882-86 | Bolt M24*85 | GB31.1-88 |
| 4 | Tension Spring | 56.510-01B | Nut M24 | GB6170-86 |
| 5 | Inner hook | 56.512.00B | Washer 24 | GB93-87 |
| 6 | Left door | 56.513.00B | Screw M6*8 | GB70-85 |
| 7 | Right- and Left-Door Catcher Shaft | 56.510-05 | Washer 6 | GB93-87 |
| 8 | Washer 27 | GB93-87 | Pin 6*20 | GB119-86 |
| 9 | Bearing RNA4904 | GB5801-94 | Small shaft | 24.140-03 |
| 10 | Adjusting Gasket | 56.510-06 | Speed-Measuring Gear | 24.140-04 |
| 11 | Ejector Shaft | 22.511-07 | Bearing 6004 | GB/T276-1994 |
| 12 | Washer 24 | GB93-87 | Labyrinth Seal 42 | GB893.1-1986 |
| 13 | Nut 24 | GB6180-86 | Bearing Support Housing | 24.140-05 |
| 14 | Oiler M10*1 | JB/T7940.1-95 | Nut M16 | GB41-1986 |
| 15 | Stationary Washer | 56.540-03 | Washer 16 | GB93-1987 |
| 16 | Rotating Washer | 56.540-06 | Lever | 52.400-06 |
| 17 | Large roller shaft | 56.540-04A | Fixed washer | 22.540-05 |
| 18 | Bearing644907(φ38*φ58*32) | Ejector-Wheel Shaft | 26.230-01 | |
| 19 | Body | 56.540-02 | Bearing 4624906 | GB5801-86 |
| 20 | Washer | 56.540-01 | Ejector Wheel | 26.230-02 |
| 21 | Labyrinth Seal 20 | GB894.1-86 | 2-Gear Cluster | 52.220.00 |
| 22 | Inclined board | 56.600-04 | Idler Bolt Ⅰ | 52.230.00A |
| 23 | Screw M10*16 | GB70-85 | Idler Bolt Ⅱ | 56.550.00A |
| 24 | Pin 10*20 | GB119-86 | Shaft Pin | 24.400-05 |
| 25 | Pin 10*25 | GB119-86 | Pin 6.3*40 | GB/T91 |
| 26 | Pin 6*30 | GB879-86 | Tail Plate | 52.212.00 |
| 27 | 51/2″ Jaw Assembly | 56.610.00 | Side Plate | 52.211.00D |
| 28 | Cover eye | 56.530-04 | ||
| 29 | Sealing Gasket | 56.530-05 | ||
| 30 | 7″ Jaw Assembly | 56.620.00 | Bolt M10*20 | GB5780-86 |
| 31 | 95/8″ Jaw Assembly | 56.630.00 | Holder | 24.100-01 |
| 32 | 133/8″ Jaw Assembly | 56.640.00B | Lower panel | 52.210-02 |
| 33 | Teeth | 24.100-03 | Cutout Gear | 56.600-03A |
| 34 | Roller Shaft | 56.610-02 | Lower Jaw Frame | 56.600-01 |
| 35 | Roller Shaft | 56.640-02A | Screw M10*30 | GB/T70.1 |
| 36 | Roller φ100 | 56.610-03 | Oiler M10*1 | JB/T7940.1 |
| 37 | Front bearing cover | 52.100-10C | ||
| 38 | Roller φ75 | 56.620-02 | Bearing 22211C/W33 | GB/T288 |
| 39 | Roller φ50 | 56.640-03 | Gasket Ring | 52.100-08C |
| 40 | Screw M10*16 | GB70-85 | Two-Gear Cluster Shaft | 52.100-09C |
| 41 | Fixing Bar | 24.120-04 | Bearing Set | 52.100-07C |
| 42 | Bolt M10*30 | GB5780-86 | Pin 8*10 | GB/T119.1 |
| 43 | Ejector | 24.120-01 | Spline Box | 52.100-06C |
| 44 | Spring | 24.120-02 | Splined Gear | 52.100-05C |
| 45 | Spring Base | 24.120-03 | Shield | 52.100-04C |
| 46 | Insulating Housing | 24.120-05 | Bolt M10*20 | GB/T32.1 |
| 47 | Upper panel | 52.210-01 | Gearbox Cover | 52.100-03C |
| 48 | Bolt M10*30 | GB5781-86 | Screw M12*130 | GB/T70.1 |
| 49 | Fixed Housing | 24.230-02 | Pin 10*24 | GB/T119.1 |
| 50 | Fixed Housing | 56.605-02 | Bearing Cover | 52.100-24C |
| 51 | Bolt M20 | 24.230-01 | Bushing | 52.100-01C |
| 52 | Bolt M12 | 56.605-01 | Screw M10*25 | GB/T70.1 |
| 53 | Small roller shaft | 56.650-02 | Bolt M12*35 | GB/T5782 |
| 54 | Bushing | 56.650-01 | Spline Set | 52.100-02C |
| 55 | Nut M12 | GB41-86 | Upper thrust bearing | 52.100-23C |
| 56 | Oiler M6 | JB/T7940.1-95 | Reduction Gear | 52.120-01C |
| 57 | Nut M10 | GB6170-86 | Inner and inner gear | 52.120-02C |
| 58 | Washer 10 | GB96-85 | Insulating Ring | 52.100-20C |
| 59 | Brake spring | 24.110-06 | Needle Bearing | K45*53*20 |
| 60 | Fixed block | 24.110-04 | Upper Insulating Gasket | 52.100-13C |
| 61 | Brake Band | 56.521.00 | Output Shaft | 52.100-12C |
| 62 | Bolt M10*80 | GB5780-86 | Rim clutch | 52.100-15C |
| 63 | Upper frame jaw | 56.660.00 | Lower insulation gasket | 52.100-11C |
| 64 | BoltM16*25 | GB5781-86 | Needle Bearing | K50*58*20 |
| 65 | BoltM16*45 | GB5781-86 | Labyrinth Seal 110 | GB/T894.1 |
| 66 | Left support | 52.310.00 | Pitch-Shift Gear | 52.110-01C |
| 67 | Adjustment Bolt | 14.05-05 | Large Speed-Increase Gear | 52.110-02C |
| 68 | Nut M16 | GB6170-86 | Clamping Tong | 52.110-03C |
| 69 | Fork | 24.210-01 | Lower thrust bearing | 52.100-14C |
| 70 | Ball Handle (Red), BM12 × 40 | JB/T271.1-94 | Bearing 22210C/W33 | GB/T288 |
| 71 | Screw | 24.210-02 | Rear bearing cover | 52.100-16C |
| 72 | Washer 16 | GB95-85 | Lower guide base | 52.100-18C |
| 73 | Connecting shield | 24.210-03 | Nut M22*1.5 | GB/T6173 |
| 74 | Nut M20 | GB41-86 | Lock | 52.100-17C |
| 75 | Washer 20 | GB93-87 | Shaft lock | 52.100-19C |
| 76 | Fixing Bar | 24.210-04 | Bolt M10*1*30 | GB/T5786 |
| 77 | Brake-Band Latch | 24.110-05 | Nut M10*1 | GB/T6173 |
| 78 | Jaw Shaft | 24.100-02 | Spring | 26.100-14 |
| 79 | Bolt M20 | 01.05-16M | Steel ball 8.5 | GB/T308 |
| 80 | Nut M20 | GB6170-86 | Upper guide base | 52.100-21C |
| 81 | Suspension pointer | 52.320.00A | Plate Coupling | 59.280-16 |
| 82 | Pin 6.3*40 | GB91-86 | Support | 59.280-15 |
| 83 | Adjustment Lever | 22.210-02 | Shaft pin B10*40 | GB/T882 |
| 84 | Lever Shaft | 22.210-03 | Lever | 52.131.00C |
| 85 | O-Ring 30*3.1 | JB/ZQ4224-97 | Shaft pin B10*25 | GB/T882 |
| 86 | Overflow Valve | DB20-1-50/31.5 | Pin 3.2*20 | GB/T91 |
| 87 | Hinged Bolt G3/4 | 52.410-01 | Torque Meter Protective Case | 24.430.00C |
| 88 | Hinged head M36*2 | 52.410-02 | Pressure/Torque Gauge (0–25 MPa, 45 kN·m) | YN150 |
| 89 | Relief Valve | 52.480-01 | Torque Meter Retainer | 24.400-01A |
| 90 | Right-Angle Connector NPT3/4-M36*2 | 52.480-04A | Torque Meter Connector | 24.420-08 |
| 91 | Right-Angle Connector NPT1-M42*2 | 52.480-05A | Copper Gasket | 24.420-15 |
| 92 | Mounting support | 52.481.00A | Double-Ended Locknut M20×1.5 | 24.420-16 |
| 93 | Screw M6*8 | GB65-85 | Connector M20×1.5 | 24.420-10A |
| 94 | Dust Boot | 24.140-01 | Manual oil pump | SZB-L |
| 95 | 1″ self-sealing connector | 20.10.40.00 | O-Ring 22×2.4 | JB/ZQ4224-97 |
| 96 | 1-1/4″ Self-Sealing Connector | 20.10.50.00 | Shutoff Valve | LF0400 |
| 97 | Hydraulic Torque-Measurement Assembly | 24.400.00D | Screw M8×10 | GB/T5781-2000 |
| 98 | Washer 27 | JB982-77 | Outlet Connector M14×1.5 | 24.420-09 |
| 99 | Switch connector | 52.400-07A | Main body | 24.421.00D |
| 100 | Washer 33 | JB982-77 | Threaded Plug NPT1/4 | JB/ZQ4447-97 |
| 101 | Hydraulic Motor | BJM1-300HP1 | Fixed base | 24.410.00A |
| 102 | Straight Connector NPT3/4-NPT1 | 24.610-03D | Screw M18×16 | GB/T75-2000 |
| 103 | Straight Connector NPT1-NPT11/4 | 52.480-03 | Welding bushing | 24.400-01A |
| 104 | High-Pressure Hose Assembly with Crimped Fittings, Type A, 22Ⅲ*340(two 90° elbows) | JB1885 | Stepped ring for hole 65 | GSD0650 |
| 105 | High-Pressure Hose Assembly with Crimped Fittings, Type A, 32Ⅰ*450(two 90° elbows) | JB1885 | Shaft Pin | 24.400-05 |
| 106 | O-Ring 35*3.1 | JB/ZQ4224-97 | Pin 6.3×40 | GB/T91-2000 |
| 107 | High-Pressure Hose Assembly with Crimped Fittings, Type A, 22Ⅲ*420(two 90° elbows) | JB1885 | Cylinder Cover | 20.13.10-05A |
| 108 | Connector G3/4-M36*2 | 59.420-01A | Piston | 20.13.10-03 |
| 109 | Gauge Body | 52.431.00A | Copper housing | 20.13.10-02 |
| 110 | Gauge(0-25 MPa) | YN-60 | Labyrinth Seal 40 | GB1235-1976 |
| 111 | Nut M24*1.5 | 52.430-05A | Screw M8×12 | GB78-85 |
| 112 | Gauge connector | 52.430-04A | High-Pressure Plug | ZB21.19-67 |
| 113 | Double-Ended Nut M20*1.5 | 24.420-16 | Cylinder Liner | 20.13.10-04 |
| 114 | Right-Angle Connector | 52.430-03A | Screw M8×8 | GB78-85 |
| 115 | Sealing Gasket | 24.600-09 | Ring nut | 20.13.10-01 |
| 116 | Copper Gasket | 24.420-15 | High-Pressure Rubber Hose Assembly 6.3Ⅱ×1000 | JB/ZQ4427-86 |
| 117 | Anti-Friction Plate | 52.210-03 | Connector | 24.400-03 |
| 118 | Long connector M36*2-M30*2 | 52.410-03C | Grease Fitting M10×1(45°) | JB/T7940.2-95 |
| 119 | Washer30 | JB982-77 | Nut M24 | GB/T6172-86 |
| 120 | Multiswitch | DL-F20L-T/Y-T/0 | Washer 24 | GB95-85 |
| 121 | Connector M33*2-M42*2 | 52.440-03 | Thrust Ring | 56.550-01 |
| 122 | Bolt M12*50 | GB/T5781 | Double-Crown Gear Shaft | 56.570-04 |
| 123 | Washer12 | GB/T95-2002 | Bearing 4084106 | GB5801-86 |
| 124 | Bolt M12 | 52.400-01 | Spacer Ring | 56.550-02 |
| 125 | Fixed column | 52.400-02 | Double-crown gear | 52.221.00A |
| 126 | Variable-Speed Drive | 52.100.00C | Washer 24 | GB93-87 |
| 127 | Pin5*40 | GB91-86 | Nut M24 | GB6170-86 |