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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ZJ30B Mechanical drive drilling rig

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Issuing time:2018-04-26 11:48


Rig ModelZJ30B

Nominal Drilling  

Depth, m

127mm(5" )Drill Pipe1500-2500
114mm(4 1/2" )Drill Pipe1600-3000
Max. Hook Load, kN1800
Hook Speed, m/s0.192-1.458
Line of Hoisting System10
Drilling Line Diameter, mm29
Max. Pull of Fast Line, kN210
DrawworksModelJC30B
Power Rating, kW440
Shift4F+1R
Main BrakeHydraulic Disc Brake or Band Brake
Auxiliary BrakeElectro-magnetic Eddy Current Brake
Crown BlockTC170
Traveling BlockYC170/YG170
Sheave OD of Hoisting System, mm (in)1005
HookDG225/YG170
SwivelModelSL170
Stem Dia.mm64
Rotary TableOpeningmm520.7
Shift4F + 1R
MastTypeK or A
Height, m41
Max. Load, kN1700
SubstructureTypeBlock or Box-on-Box
Floor Height, m4/3.6
Clear Height,2.91/2.4
Mud PumpModel x NumberF1000x1
Drive ModeDiesel Engine Drive