ZJ40/2250CZ Truck-mounted Drilling Rig

Products features Biggest self-propelled truck-mounted drilling rig. Mature double engine compound box drive system. Weight of mast, frame and accessories will be effectively reduced. 14×10 reinforced chassis with good cross-country capacity. New style foldable substructure with stable structure and convenient installation.Main ParametersItemModelZJ40/2250CZ1Drilling depth:m (ft) (4-1/2"DP)4000(13120)2Well servicing depth:m(ft)(3-1/2"DP)7500(24606)3Max.hook load:KN(lb)2250(505800)4Rope line diameter:mm(in)/number32(1-1/4)/105Max.hook lifting speed:m/s(ft/s)1.36(4.46)6Moving dimensions:m(ft)22.45×3.3×4.48(73.65×10.8×14.7)7Weight:kg(lb)82000(180776)8Power systemCAT C-16/C189Engine power:KW(hp)(2100r/min)448×2(600×2)/470(630)10Model of hydraulic transmissionALLISON-S6610×211Emergency power ----------12Chassis driven14×1013Min.turning radius:m(ft)44(144)14Min.ground clenrance:mm/in340/13.3915DrowworksDouble drum(single drum)16Drowworks power:hp100017Diameter of main drum: mm(in)635×1254(25×49.4)18Mian brakeHydraulic brake19Auxilary brakeWCB324 disc brake20Drawworks lifting shifts5 forward 1 reverse21Derrick model(double sections extension mast)JJ225/39-W22Derrick height: m(ft)39(127.92)23Racking platfrom height: m(ft)20.4(66.9)24Wind speed:km/h(kn)110(60)25control/lighting/electric circuit24V/220V/380V(china)26Rated pressure of hydraulic/air:MPa(psi) 14/0.833-0.93(2002/119.12-133)27Rig floorDZ225/6.7-Z foldable substructure28Rotary tableZP27529Treveling block/hookYG22530SwivelSL225