Max. digging &embedding depth: 1600mm

Max. Diameter of the laid hose: 40mm

Laying &embedding speed: 0~2.5km/h (Adjusting according to the working conditions)

Max. lifting weight: 700kgs

Max. diameter of the coil of hose: 1800mm

Max. width of the coil of hose: 1000mm

Width of digging: 76mm

Overall dimensions (L×W×H): 7600×4222×3190 mm (straight)

Operation weight: 19.8t(straight)

Rated  power: 131kW

Max. drawbar pull: 146.8 kN(straight)

(The efficient force depends on weight and ground surface adherence)

Ground pressure (at operating weight): 42.3KPa

Min. ground radium: 3.9 m

Min. ground clearance: 382.5 mm

Grade ability: Straight 30°, Side 25°

Diesel engine

Manufactured  factory: WEICHAI POWER COMPANY LIMITED

Model: WD10G178E25/15

Type: straight line, water-cooled, with four stroke, pressure boost and direct injection

Cylinders Number-bore diameter×travel distance: 6-126x130mm

Displacement: 9.726 L

Rated RPM: 1850  r/min

Rated power: 131   kW

Flywheel power: 121   kW

Max. torque: 830 N·m/1100-1200 rpm

Fuel  consumption (at rated working condition): ≤215 g/kW·h

oil consumption: 1.8 g/kW·h

Admissible altitude: ≤4000m

Cooling method: closed circulation water cooled

Starting method: electrically starting  at 24V  pressure 

Undercarriage system

Type: Swing type of sprayed beam, Suspended structure of equalizer bar

Number of track rollers (each side): 7

Number of carrier rollers (each side): 2

Pitch (mm): 203

Width of shoe (mm): 800

Gear: 1st 2nd 3rd 4th 5th

Forward  (Km/h): 2.702   3.558  6.087   8.076  11.261  

Backward (Km/h): 3.778   4.974  8.511   11.28             

Implement hydraulic system

Max. system pressure (MPa): 12

Pump type: Two groups Gears pump

System output(L/min): 190

Driving system                   

Main clutch: Normally opened, wet type, hydraulic booster control.                                   

Transmission: Normally meshed helical gear drive, coupling sleeve shift and two lever operation, the transmission has five forward and four backward speeds.

Steering clutch: Multiple-disc oil power metallurgy disc compressed by spring. hydraulic operated.                         

Braking clutch: Brake is oil two direction floating band brake operated by mechanical foot pedal.                           

Final drive: The final drive are double reduction with spur gear and   segment sprocket, which are sealed by duo-cone seal.