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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ZJ40L/40J Mechanical drive drilling rig

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Issuing time:2018-04-26 11:57
Rig ModelZJ40L/40J

Nominal Drilling  

Depth, m

127mm(5" )Drill Pipe 2000-3200
114mm(4 1/2" )Drill Pipe2500-4000
Max. Hook Load, kN 2250
Hook Speed, m/s 0.154-1.75
Line of Hoisting System 10
Drilling Line Diameter, mm 32
Max. Pull of Fast Line, kN 280
DrawworksModelJC40B
Power Rating, kW735
Shift 4F+2R, 6F+2R
Main Brake Hydraulic Disc Brake or Band Brake
Auxiliary Brake Electro-magnetic Eddy Current Brake
Crown BlockTC225
Traveling BlockYC225
Sheave OD of Hoisting System, mm (in)1120
HookDG225
SwivelModelSL225
Stem Dia.mm75
Rotary TableOpeningmm698.5
Shift4F+2R, 3F+1R
MastTypeK
Height, m43
Max. Load, kN2250
SubstructureType Block or Box-on-Box
Floor Height, m6/7.5
Clear Height,4.8/6.3
Mud Pump Model x NumberF1300x2
Drive ModeDiesel Engine Drive