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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ZJ15/1125CT Trailer-mounted drilling rig

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Issuing time:2018-04-25 14:28
ModelZJ15/1125CT
Drilling depth (4-1/2" DP) ft(m)4921.3(1500)
Workover depth (3-1/2" DP) ft(m)11483(3500)
Max. hook load Ib(kN)253000(1125)
Drill line dia./linesØ1/8(Ø26/8)
Max. hook speed ft/s(m/s)4(1.23)
Overall dimensions in shipping status ft(m)/weight lb(kg)57.74x9.19x13.9/10934.7(17.6x2.8x4.25/4960)
Power systemKT19-C450(CAT3406C)
Engine power, hp(kW)(2100 r/min)336/450(343/460)
Model, transmissionKaiShan BY50(ALLISON-S5600HR)
Chassis driving typeSemi-trailer
Min. turning dia. ft(m)94.16(28.7)
Min. ground clearance in.(mm)13.39 (340)
Approaching angle/departure angle/Max. grade ability36°/24°/20°
Drawworks typeSingle drum (double drum)
Drawworks power hp543
Dia.x length, main drum in.(mm)Ø16.9x38 (Ø429x965 )
Main brake type, main drumBand type (or hydraulic disc type)
Cooling, main brakeForce spray water cooling (no)
Auxiliary brake, main drum22" SR hydro brake
Speeds of drawworks5 forward 1 reverse
Sand drumOptional
Mast typeJJ112/34-W double section telescoping mast
Height, mast ft(m)111.55 (34)
Max. static load Ib(kN)253080(1125)
Height, monkey board ft(m)65.62/70.54(20/21.5)
Max. wind load kn(km/h)59.35(110)
Control/lighting/power system24V/220V/380V(China)
Rated pressure, hydraulic/air system (MPa)14/0.833-0.93
SubstructureZT147/4.5-S telescoping substructure
Height, substructure/clear height under rotary beam ft(m)14.76/11.48(4.5/3.5)
Area/setback capacity ft2/ft (m2/m)16.4x26.25/19685(5x8/6000) 2-7/8"DP
Rotary tableZP175
Traveling blockYG150
SwivelSL135