API Drawworks for Drilling Rig Using Equipment For Drilling

API Drawworks for Drilling Rig Using Model JC40 JC40D JC50 JC50D JC70 JC70D Nominal drilling depth(km) 2.5-4.0 2.5-4.0 3.5-5.0 3.5-5.0 4.5-7.0 4.5-7.0 Rated Power(KW) 735 735 1100 1100 1470 1470 Max fast line pull (kN) 275 275 340 340 485 485 Rope diameter(in) 2001/1/4 2001/1/4 2001/3/8 2001/3/8 2001/1/2 2001/1/2 Drum (Dia.×L) (mm) 640× 640× 685× 685× 770× 770× 1235 1235 1245 1245 1436 1436 Weight(kg) 28240 37500 45210 48000 43000 61000 Product Description The mud pump Shafts