ZJ30 truck-mounted drilling rig is a light dutyself-propelled truck-mounted drilling equipment with
9,840'(3000m) drilling depth. Several patent technologies and new technologies are used in the unit. Double engine compound operation. Unique compound box design ensures the reliable driving performance and easy maintenance The operation and roading can be driven by each engine lndependently or together Auxiliary brake of drawworks is air control water cooling dlsc brake. Main drum is cooled by recirculating water 14*8 chassis with reasonable load distribution.
Model | ZJ30/1700CZ |
Drilling depth(4.1/2·DP) ft(m) | 9842.52(3000) |
Workover depth(3-1/2·DP) ft(m) | 21325(6500) |
Max. hookload lb(kN) | 330691(1470) |
Drill line dia, in.(mm)/lines | Ø1-1/8((Ø29)/8 |
Max. hook speed ft/s(m/s) | 4.46(1.36) |
Overall dimensions ft(m) | 69.7·10.8x14.67(21.25x3.3x4.47) |
/welght lb(kg),in shipping status | /167548.5(76000) |
Power system | CAT3406C |
Engine power, hp(kW)(2100r/min) | 460x2(343x2) |
Model, transmission | ALLISON-S5600x2 |
Emergency power(motor) | |
Chassis driving type | 14x8 |
Min. turning dia. ft(m) | 137.8(42) |
Min. ground clearance in.(mm) | 13.39(340) |
Approach angle/departure angle/Max. grade ability | 36°/18°/20° |
Drawworks type | Double drum(single drum) |
HP,drawworks hp | 750 |
Dla.x length. main drum in.(mm) | Ø18.9*36((Ø480x914.5) |
Main brake type. main drum | Band type(or hydraulic disc type) |
Cooling. main brake | Force spray water cooling |
Auxiliary brake, main drum | WCB224 disc brake |
Speeds of drawworks | 5 forward 1 reverse |
Sand drum | optional |
Mast type | JJ180/36.W(JJ180/38-W) |
Height. mast ft(m) | 118.11(36) |
Max. static load lb(kN) | 382432(1700) |
Height. monkey board ft(m) | 66.9(20.4) |
Max. windload kn(km/h) | 59.35(110) |
Control/lighting/power system | 24V/220V/380V(Chlna) |
Rated pressure, hydraulic/airsystem, psi(MPa) | 14/0.833-0.93 |
Substructure | ZT2250/5-Z foldable subslructure |
Rotary table | ZP205 |
Traveling block | YG170 |
Swivel | SL225 |