BOMCO JC-70DB drawworks parts list
| ITEM # | DESCRIPTION | P/N |
| 1 | Oil seal PD260x309x20 | 530301142603002000 |
| 2 | Shim | AF700201-01042011 |
| 3 | Oil seal PC1100X130X12 | AF700201-01042009 |
| 4 | Shim | A1700201-01042007 |
| 5 | Seal | AF700201-01042006 |
| 6 | Shaft sleeve | AF700201-01042002 |
| 7 | 0-ring 90×5 3 | 530301010900053000 |
| 8 | Bearing 6218 | 430107000621800000 |
| 9 | Sleeve | AF700201-01042002 |
| 10 | Shim | AF400103-070114 |
| 11 | Shim | AF400103-070110 |
| 12 | Shim | AF700201-01042011 |
| 13 | Oil seal PD100X130X12 | AF700201-0104200S |
| 14 | Shim | AH00201-01042005 |
| 15 | Seal | AF700201-01042006 |
| 16 | bearing 6/18 | 430107000621800000 |
| 17 | Oil seal PO40X65X12 | 530301140400651000 |
| 18 | bearing 6/013 | 430107000620800000 |
| 19 | Oil seal PD50X70X12 | 530301140500701000 |
| 20 | Shim | AF400103-070103 |
| 21 | Gear | AF400103-070107 |
| 22 | O ring seal 20X2.65 | 20X2.65/GB3452.1-82 |
| 23 | O ring seal 25X2.65 | 25X2.65/GB3452.1-82 |
| 24 | Output Shaft | ZLY0(850-9.4A-003 |
| 25 | Counter Shaft Assembly | ZLY0(850-9.4A-002 |
| 26 | O ring seal 236X5.3 | 236X5 3/GB3452 1-82 |
| 27 | O ring seal 224X5.3 | 224 X5.3/GB3452.1-82 |
| 28 | O ring seal 450X7 | 450X7/G634521-82 |
| 29 | O ring seal 425X7 | 425X7/6133452.1-82 |
| 30 | O ring seal 250X5.3 | 250)(5 3/GB3452 1-82 |
| 31 | O ring seal 136X3.55 | 136X3.55/GB34 52 1-82 |
| 32 | Input Gear Shaft | ZIAC850-9.4A-326 |
| 33 | Bearing | 0J228N2MA SKF |
| 34 | Partition sleeve | ZLYOC850-9.4A-336 |
| 35 | Bearing | NU2228ECML SKF |
| 36 | Gear | ZLYQC850-9.4A-320 |
| 37 | Bearing | 22340((/W33 SKF |
| 38 | Gear | ZI. YOC 850 -9 LA- 335 |
| 39 | Gear | ZIY0C09-9 4A-311 |
| 40 | Bearing | 3700133 |
| 41 | Oil Jet | HY0(805-6.4-210 |
| 42 | C-Type Air Filter | C-M90X2 |
| 43 | O ring seal 25X2.65 | 25X2.65/GB3452.1-82 |
| 44 | O ring seal 20X2.65 | 20X2.65/8133452.1-82 |
| 45 | Input Shaft Assembly | ZLY0C850-9.4A-001 |
| 46 | Counter Shaft Assembly | ZLY0C850-9.4A-002 |
| 47 | Output Shaft Assembly | ZLYOC850-9.4A-003 |
| 48 | O ring seal 165X3.55 | 169(3 55/GB3452 “-82 |
| 49 | O ring seal 365X7 | 365X1/6834511-81 |
| 50 | O ring seal 412X7 | 412X1/GB3452 1-82 |
| 51 | O ring seal 236X5.3 | 736X5 3/6131452.-82 |
| 52 | O ring seal 136X3.55 | 136X3 55/GB3452 1-82 |
| 53 | O ring seal 25O)(5.3 | 250X5 3/GB3452 1-82 |
| 54 | O ring seal 425X7 | 425X1/6634571.81 |
| 55 | O ring seal 45OX7 | 450X7/GB3452 1-82 |
| 56 | O ring seal 224X5.3 | 224X5 3/GB3452 1-82 |
| 57 | O ring seal 175X3.55 | 175X3 55/G133452 1-82 |
| 58 | O ring seal 387X7 | 387X116834521-82 |
| 59 | O RING | 40X2.65/GB3452.1-82 |
| 60 | GEAR | ZLYQC850-94A-305A |
| 61 | BEARING | NU2336M |
| 62 | BEARING | 22334CA/W33 |
| 63 | O RING | 530301190200024000 |
| 64 | Bearing 37044 | 68/1297-94 |
| 65 | Gear shaft I | GK1R7-05/1In8 |
| 66 | Bearing 3738 | GF/1297-1994 |
| 67 | Oi seal IC 710X750/C6 | H04-338-66 |
| 68 | Shaft sleeve | 0K187-OF |
| 69 | Gear short | GK1F17-03/8n13.3 |
| 70 | Bearing 3739 | GE/1297-1994 |
| 71 | Bearing 3039 | GP/1297-1994 |
| 72 | Air Fifer | EF-3-4C |
| 73 | Filter | 111601110100100000 |
BOMCO JC-50DB drawworks spare parts list
| ITEM # | DESCRIPTION | P/N |
| 1 | 24VDC Ex-proof electromagnetic coil | 1827414303 |
| 2 | Shuttle valve, G1/4 | 5340170100 |
| 3 | 3/2 electromagnetic valve , | 5772075302 |
| 4 | Brake Valve electric control unit | 330701010000010000 |
| 5 | Pressure gauge YN60Z | 380207011162506000 |
| 6 | Press sensor | 380210100080000000 |
| 7 | Nut | 420421066120400000 |
| 8 | Spring gasket 12 | 420503010123600000 |
| 9 | Bearing 23152CC/W33/C3 | 430103002315200000 |
| 10 | English system lower pressure ball valve Rc1/2″ | 441305011104161000 |
| 11 | Ex-proof change valve | 512604240200032000 |
| 12 | Air filter C-M60x2 | 512605520020600000 |
| 13 | Filter pressure-reducer valve | 512605540020150000 |
| 14 | Anti-collision valve FP-L6A | 512704070200050000 |
| 15 | Fast Air Discharge Valve KPM-L15 | 512704070200081000 |
| 16 | Ex-proof two-position three way change valve | 512704240000290000 |
| 17 | Ex-proof proportion brake valve KGZA/M-031/BT | 512704900000016000 |
| 18 | Fast Joint | 520901040906060000 |
| 19 | Joint M16X1.5G-R1/4 | 520901150121030000 |
| 20 | Joint M22x1.5-R1/2 | 520901150122030000 |
| 21 | Angle joint M16X1.5-R1/4 | 520901150152030000 |
| 22 | Hose jont MRQG3-M20X1.5 | 520901170001300000 |
| 23 | Nylon hose CPA12-AD15.8 | 520901170001400000 |
| 24 | O-ring 26.5×3.55 | 530301010265035000 |
| 25 | Sealing 300x340x20 | 530301143003402000 |
| 26 | O-ring(GB1235)8×1.9 | 530301190080019000 |
| 27 | O-ring(GB1235)12×1.9 | 530301190120019000 |
| 28 | O-ring(GB1235)16×2.4 | 530301190160024000 |
| 29 | O-ring(GB1235)20×2.4 | 530301190200024000 |
| 30 | O-ring(GB1235)24×2.4 | 530301190240024000 |
| 31 | O-ring(GB1235)30×3.1 | 530301190300031000 |
| 32 | O-ring(GB1235)35×3.1 | 530301190350031000 |
| 33 | O-ring sealing 40×3.1 | 530301190400031000 |
| 34 | O-ring(GB1235)45×3.1 | 530301190450031000 |
| 35 | O-ring(GB1235)65×3.1 | 530301190650031000 |
| 36 | Combine gasket(JB982) 14 | 530402020001014000 |
| 37 | Combine gasket(JB982) 27 | 530402020001027000 |
| 38 | Combine gasket(JB982) 33 | 530402020001033000 |
| 39 | Combine gasket(JB982) 42 | 530402020001042000 |
| 40 | Combine gasket(JB982) 48 | 530402020001048000 |
| 41 | B1104-66-00-20/38×105 clutch | XYZ-125ABS-IEC-46 |
| 42 | Ex-proof wind pressure | 1950-5-2F |
| 43 | Hot plate | 200W 110V 60Hz |
| 44 | Bearing | 22336CC/W33 |
| 45 | Combine wire holder | 53D5730005 |
| 46 | Bearing | 6411(55X140X33) |
| 47 | Bearing | 6412(60X150X35) |
| 48 | Coupling | 83D2550003 |
| 49 | Coupling bolt | 83D9200007 |
| 50 | connector lug | 84D5700077 |
| 51 | connector lug | 84D5700521 |
| 52 | Plunger pump | A10VSO71DFR/31R-PP |
| 53 | nut M22X1.5 | AF700208-030113 |
| 54 | Sleeve 16 | AF700208-030114 |
| 55 | Nut M16X1.5 | AF700208-030117 |
| 56 | Sleeve 10 | AF700208-030118 |
| 57 | Ring 10 | AF700208-030125 |
| 58 | Ring 16 | AF700208-030126 |
| 59 | Ex-proof alarm | BBJ-2R/DC-24 |
| 60 | Gear pump | CBF-E25P |
| 61 | AC contactor | CJX4-1210d/M7 |
| 62 | AC contactor | CJX4-2510d/M7 |
| 63 | AC contactor | CJX4-8011d/M7 |
| 64 | Air filter | C-M60×2 |
| 65 | pressure indicator | CMS |
| 66 | Valve terminal standby valve | CPV18-M1H-2*3-GLS-1/ |
| 67 | Valve terminal standby valve | CPV18-M1H-30LS-3GL |
| 68 | Nitrogen charging tool | CQJ-16 |
| 69 | Pressure pinger | CYB-Ⅰ |
| 70 | Overflow valve | DB10-1-50/315 |
| 71 | Overflow valve | DB20-1-50/315 |
| 72 | Ex-proof indicating light | DC24V(M27X1.5) |
| 73 | electro-hydraulic | DHA-0631/2M24DC |
| 74 | Plunger pump | DP14R-310C |
| 75 | electro-hydraulic | DPHUA-2714/PA |
| 76 | Throttle valve | DVP10-3-10 |
| 77 | Throttle valve | DVP20-3-10 |
| 78 | Throttle valve | DVP6-3-10 |
| 79 | Auto-temperature control | DY-2OOO |
| 80 | Ex-proof pressure switch | EPBW12 |
| 81 | Auxiliary contactor block | F3-22d |
| 82 | Filter core | FAX-630×30 |
| 83 | Oil sealing | FB80X110X10 |
| 84 | O-sealing ring 45X3.55 | GB/T3452-2005 |
| 85 | O-ring 11×1.9 | GB1235-76 |
| 86 | O-ring 12×1.9 | GB1235-76 |
| 87 | O-ring 16×2.4 | GB1235-76 |
| 88 | O-ring 20×2.4 | GB1235-76 |
| 89 | O-ring 24×2.4 | GB1235-76 |
| 90 | O-ring 30×3.1 | GB1235-76 |
| 91 | O-ring 35×3.1 | GB1235-76 |
| 92 | O-ring 40×3.1 | GB1235-76 |
| 93 | O-ring 45×3.1 | GB1235-76 |
| 94 | Bearing 6218(90X160X30) | GB276-64 |
| 95 | Bearing 6208(40X80X18) | GB276-64 |
| 96 | O-ring 8.5×1.8 | GB3452.1-92 |
| 97 | O-ring 42.5×3.55 | GB3452.1-92 |
| 98 | O-ring 60×3.55 | GB3452.1-92 |
| 99 | O-ring 437×7 | GB3452.1-92 |
| 100 | O-sealing ring 69X2.65G | GB3452.1-92 |
| 101 | O-sealing ring 18X1.8G | GB3452.1-92 |
| 102 | One way check valve | GRA-1/4-B |
| 103 | Filter core | HDX-63×30 |
| 104 | Oil sealing PD100×130×12 | HG4-692-67 |
| 105 | Oil sealing PD40×65×12 | HG4-692-67 |
| 106 | Oil sealing PD50×70×12 | HG4-692-67 |
| 107 | Small relay | HH54P |
| 108 | Metal hose 16-1300 | JB/T6142.2-92 |
| 109 | Metal hose 10-2500 | JB/T6142.2-92 |
| 110 | O-sealing ring 180X5.7 | JB/ZQ4224-2006 |
| 111 | O-sealing ring 250X5.7 | JB/ZQ4224-2006 |
| 112 | O-sealing ring 160X170X5.7 | JB/ZQ4224-2006 |
| 113 | O-sealing ring 140X3.1 | JB/ZQ4224-2006 |
| 114 | Combine gasket 10 | JB982-77 |
| 115 | Combine gasket 14 | JB982-77 |
| 116 | Combine gasket 18 | JB982-77 |
| 117 | Combine gasket 22 | JB982-77 |
| 118 | Combine gasket 27 | JB982-77 |
| 119 | Combine gasket 33 | JB982-77 |
| 120 | Combine gasket 48 | JB982-77 |
| 121 | Combine gasket 60 | JB982-77 |
| 122 | Control transformer | JBK5-400/460/220V |
| 123 | Thermo relay 1.6-2.5A | JRS4-09307d/Z |
| 124 | Thermo relay 4-6A | JRS4-09310d/Z |
| 125 | Thermo relay 48-65A | JRS4-65359d/Z |
| 126 | Switch | KjF-L8H |
| 127 | Filter pressure-reducing | LFR-1/2-D-5M-MAXI-A |
| 128 | Filter pressure-reducing | LFR-1/4-D-5M-MINI-A |
| 129 | Cooler | LQ-33 |
| 130 | universal switch | LW5-16 B0012/1B |
| 131 | universal switch | LW5-16 DO401/1 |
| 132 | universal switch | LW5-16 DO401/2 |
| 133 | Sand-proof device | MDFS-08 |
| 134 | Clutch | NL3 YA24×50/YA20×40 |
| 135 | Clutch | NL3YA28×62/YA19.05× |
| 136 | Clutch | NL8 |
| 137 | Three-way breaker | NS150H 3P MA150A |
| 138 | Bearing | NU2334ECMA |
| 139 | Accumulator | NXQ2-F10/10-H |
| 140 | Shuttle valve | OS-1/4-B |
| 141 | High temperature air pipe | PAN-10*1.5 |
| 142 | High temperature air pipe | PAN-12*1.75 |
| 143 | Pressure switch | PEV-1/4-B |
| 144 | Bolt M12 X 52 | PS702405-0115 |
| 145 | Brake block | PS702405-0116 |
| 146 | Ball valve | Q11F-16P-2 |
| 147 | Ball valve | Q11F-16P-3/4 |
| 148 | Fast joint | QS-1/4-10 |
| 149 | Joint | QSSF-1/4-10-B |
| 150 | Check valve | RVP-10 |
| 151 | Check valve | RVP-20 |
| 152 | DC 24V power supply | S-150- 24 |
| 153 | Check valve | S15A1/2 |
| 154 | Non-driving end bearing | SKF:NJ320ECM/C4VA301+HJ320EC |
| 155 | Driving end bearing | SKF:NU330ECM/C4VA |
| 156 | Time relay | ST6P-2N/1-10S |
| 157 | Heater | SZY2-44/3 |
| 158 | Copper washerΦ6XΦ12 | T001-1701 |
| 159 | Copper washer Φ6XΦ18 | T001-1702 |
| 160 | Filter core | TFX-400×180 |
| 161 | Filter core | TFX-63×180 |
| 162 | Normally open breaker | WG05211104 |
| 163 | Normally breakeBG-80B | WG05211111 |
| 164 | Ex-proof gland | WH-05 |
| 165 | Ex-proof gland | WH-06 |
| 166 | Ex-proof gland | WH-08 |
| 167 | Filter screen HX-400X180W | WUI-E400X180-DFP |
| 168 | Ex-proof gland | WX-05 |
| 169 | Hot resistance | WZP-24SAT4 |
| 170 | CB-B100 oil pump head | XYZ-125ABS-IEC-46 |
| 171 | Ф92×Ф45×18 spring block | XYZ-125ABS-IEC-46 |
| 172 | Motor | YB2-100L-4 B35 |
| 173 | Motor | YB2-225S-4 B35 |
| 174 | Motor | YB2-90S-4 B35 |
| 175 | Blower | YF23D |
| 176 | Liquid level relay | YKJD24-520-670 |
| 177 | Liquid level thermometer | YWZ-300T |
| 178 | Vacuum pinger | ZKF-II |
