| (Main parameter) |  | (Units) | (Parameters) | 
               | Chasis | 
               | EngineModel |  |  | QSX15 | 
               | RatedPower/RotarySpeed |  | kW/rpm | 410/1950 | 
               | Track width(margin) |  | mm | 4900 | 
               | Track shoe width |  | mm | 800 | 
               | Traction force |  | kN | 668 | 
               | RotaryDrive | 
               | Max.output torque |  | kN.m | 405 | 
               | Rotaryspeed |  | rpm | 6~27 | 
               | Max.pull-down piston push |  | kN | 330 | 
               | Max.pull-down piston pull |  | kN | 400 | 
               | Max.pull-down piston strlke |  | mm | 6000 | 
               | Mainwinch | 
               | Max.pulling force |  | kN | 385 | 
               | Max.pulling speed |  | m/min | 75 | 
               | Wire Rope Diameter |  | mm | 36 | 
               | Auxiliary winch | 
               | Max.pulling force |  | kN | 100 | 
               | Max.pulling speed |  | m/min | 66 | 
               | Wire Rope Diameter |  | mm | 20 | 
               | MastRake | 
               | Forwards backwards |  |  | 5 | 
               | Sidebackwards |  |  | ±4 | 
               | Hydraulic system | 
               | Max.working pressure of main pump |  | MPa | 33 | 
               | Drilling hole | 
               | Max.Drilling Diameter |  | mm | 2600/3000() | 
               | IThe max.drilling depthI |  | m | 99(18m) | 
               | The max.drilling depth |  | m | 66(18m) | 
               | Main machine | 
               | Total working weight |  | t | 120 | 
               | Transportation weight(Removethe rotating device) |  | t | 97 | 
               | Transporting state sizeI |  | mm | 19605×3620×3588 | 
               | Working statesize |  | mm | 11135×4900×26233 | 
               | Recommended drill pipe type | 
               | Friction rod configuration |  |  | MZ 530-6×18 m | 
               | Machine lock lever configuration |  |  | JS 530-4×18 m |