BOMCO drawworks with more than thirty years experience in designing and manufacturing drawworks, can design and manufacture 280-3000HP drawworks.
TECHNICAL PARAMETERS
Model | JC10B | JC15DB | JC30B | JC40B | JC50B | JC50D | JC70B | JC70D |
Rated. input power，kW | 210 | 500 | 440 | 735 | 1100 | 1100 | 1470 | 1470 |
Max. pulling of fast- line，kN | 80 | 150 | 210 | 280 | 350 | 350 | 487 | 487 |
Diameter of wire rope mm | 22 | 26 | 29 | 32 | 35 | 35 | 38 | 38 |
Drum size (D x W)，m | 400×650 | 473×900 | 560×1304 | 640×1208 | 685×1160 | 770×1310 | 770×1310 | 770×1310 |
Sand drum size (D x W)，mm | - | - | - | - | - | 400×1320 | - | 400×1460 |
Sand drum capacity，m | - | - | - | - | - | 5000 | - | 7000 |
Hoisting speeds | 2F+2R | 2F+2R | 4F | 4F+2R | 4F(6F)+2R | 4F+4R | 4F(6F)+2R | 4F+4R |
peeds for cathead shaft | 2 | - | 2 | 2 | - | 2 | - | 2 |
Auxiliary brake | - | DWS15 | DWS40 | DWS40 | DWS50 | DWS50 | DWS70 | DWS70 |
Overall dimensions (Lx W x H)，m | 7390×2500 ×2410 | 4500×2400 ×2500 | 6000×2850 ×2380 | 6300×2628 ×2699 | 6760×2565 ×2881 | 7190×4335 ×3216 | 7100×2920 ×2945 | 7370×4335 ×3216 |
Weight ，kg | 9819 | 11000 | 27300 | 28000 | 34203 | 49600 | 46050 | 55809 |
Bomco drawworks model list:
JC-15D | JC-50B14 |
JC - 15DB5 | JC-50B15 |
JC - 15DB6 | JC-50D7 |
JC - 15DB7 | JC-50D11 |
JC-15DB8 | JC-50DB2 |
JC-30B | JC-50DB8 |
JC-30B3 | JC-50DB10 |
JC-30DBl | JC-50DB11 |
JC-30DB5 | JC-50DB12 |
JC-40B6 | JC-50DB16 |
JC-40B7 | JC-70B8 |
JC-40B9 | JC-70B12 |
JC-40B12 | JC-70B13 |
JC-40B13 | JC-70B15 |
JC-40B14 | JC-70D2 |
JC-40B15 | JC-70D9 |
JC-40DB2 | JC-70D10 |
JC-40DBT | JC-70D11 |
JC-40DB4 | JC-70D12 |
JC-40DBT1 | JC-70D14 |
JC-40DB5 | JC-70DB9 |
JC-40DB6 | JC-70DB12 |
JC-50B5 | JC-80D |
JC-50B9 | JC-80DB |
JC-50B13 | JC-80DB1 |
JC-90DB4 | JC-90D |
JC-90DB5 | JC-90DB3 |
JC-90DB6 |
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