济宁东宏机械设备有限公司
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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ZJ40/2250DT Trailer mounted drilling rig

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Issuing time:2018-04-27 15:54
Rig ModelZJ40/2250DT

Nominal Drilling  

Depth, m

127mm(5" )Drill Pipe 2000-3200
114mm(41/2" )Drill Pipe2500-4000
Max. Hook Load, kN 2250
Max. Pull of Fast Line, kN 280
Line of Hoisting System 10
Drilling Line Diameter, mm 32
DrawworksModelJC-40DT
Power Rating, kW735
Shift 2+2R DC Drive, Stepless
Main Brake Hydraulic Disc Brake
Auxiliary Brake Pneumatic Water Cooling Disk Brake
Crown BlockTC225
Traveling BlockYC225
HookDG225
SwivelModelSL225
Stem Dia.mm75
Rotary TableOpeningmm698.5mm (27 1/2)
Shift 1+1R Stepless
Drive Mode Independent chain drive
MastTypeK,  Two section, telescoping
Height, m43
SubstructureType Integrated