BOMCO drawworks &Spare parts
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