Jining Donghong Machinery Co., Ltd
Quality supplier of drilling rig parts for Bomco,Lanzhou LS, Honghua, Sj petro, Rg Petro, Beijing BPM, Shenkai, Kingdream, CCDC
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JC40D Lanzhou DC Motor Driven Drawworks

Issuing time:2018-04-20 10:36

Nominal drill depth mØ114mm drill pipe  2500-4000
Ø127mm drill pipe  2000-3200
Rated input power kW(hp)735 (1000 )
kW Number x Rated Power(KW) of motors2x580
Rated speed of motor r/min880/970
Dia. of wire line mm (in)32 (11/4)
Max. pull of fast line kN275
Drum (Diax Length) mm (in)Band brake640x1235 (25 1/4* 48 1/2)
Brake rim (Dia* width) mm (in)1168x265 (46x10 1/2)
Drum (Dia*Length) mm (in)640x1139 (25 1/4 x44 7/8)
Brake rim (Diax width) mm (in)1500x40 (59x1 1/2)
Sandline reel (Diax Length) mm (in)356x1245 (14*49)
m(ft Capacity of sand line reel (9/16" wire line)4000(13120)
Auxiliary brakeDS40
Overall dimension (LxWxH) mm6600x3716x2990
Weight Kg40000