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Drawwork Rated Input Power 1100(1500) kw(hp) Dia. of wire line 35(1 3/8'')mm(in)
Descriptions of Drawwork Rated Input Power 1100(1500) kw(hp) Dia. of wire line 35(1 3/8'')mm(in):
Drawworks is the core part of drilling rig.It is mainly used for feeding drilling tools.Lifting or laying down mast, triping in and out drilling pipe,running in casing operation and so on Designed and manufactured in accordance with API standards.
Specifications:
Model | JC40 | JC50 | JC70 | |
Nominal Depth Range(m) | 114 mm Drill Pipe | 2500-4000 | 3500-5000 | 4500-7000 |
127 mm Drill Pipe | 2000-3200 | 2800-4500 | 4000-6000 | |
Rated Input Power kw(hp) | 735(1000) | 1100(1500) | 1470(2000) | |
Max. pull of fast line(kn) | 275 | 340 | 485 | |
Dia. of wire line mm(in) | 32(1 1/4'') | 35(1 3/8'') | 38(1 1/2'') | |
Band Brake Drum(Dia ×Length) mm | 640×1139 | 685×1138 | 770×1361 | |
Brake Disc(Dia × Width) mm | 1500×76 | 1600×76 | 1600×76 | |
Auxiliary Brake | DS40 | DS50 | DS70 | |
Overall Dimension(L×W×H) mm | 6450×2560×2482 | 7000×2955×2780 | 7930×3194×2930 | |
Weight(kg) | 28240 | 45210 | 43000 |