Main specifications

Overall dimensions (L × W × H)

5416 × 3297 × 3160 mm (straight) : 5566 × 3726 × 3160 mm (angle

Operation weight

17.8t(straight);18.2t(angle )

Flywheel power

121kW

Max. drawbar pull

139.6 kN straight 142.7kN angle

Ground pressure (at operating weight)

69KPa

Min. ground radium

3.9 m

Ground clearance

352.5 mm

Grade ability

Straight 30° Side 25°

Diesel engine

Model

WD615T1-3B

Type

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

Cylinders Number-bore diameter × travel distance

6-126x 130mm

Displacement

9.726 L

Rated RPM

1800 r/min

Rated power

130 kW

Max. torque

870 N · m/1200-1300 rpm

Fuel consumption (at rated working condition)

225 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

Main clutch and transmission

Clutch tyep

constantly disengaged with muti-powder-metal discs, which is operted by hydraulically boosting,.

Transmission type

mechanical double levels controlled with constantly meshed helical gears, and coupling sleeve shift. It has five speeds FORWARS and four speeds REVERSE .

First speed forward, reverse

2.5km/h,3.5km/h

Second speed forward, reverse

3.3km/h;4.6km/h

Third speed forward, reverse

5.7km/h; 7.9m /h

Fourth speed forward, reverse

7.5km/h; 10.5km/h

Fifth speed forward

10.61km/h

Steering

Type

tighten by pressured springs and separated hydraulically with oil-type, multi-powder-metal discs.

Braking

Type

oil, two-direction floating band with mechanism foot pedals, hydraulic boosted. The steering and braking can be actuated in one control.

Final drive

Type

double reduction with spur gear and segment sprocket, which are sealed by floating oil seal for easy service.

Undercarriage system

Type

Inner and outer beam of track roller frame are rectangular section  frame .Track roller , carrier roller, idler are mounted with long life well sealed Duo-cone floating ring well sealed Duo-cone floating ring seal.

Track roller (each side)

Singe flange 4; Double flange 2

Carrier roller(each side)

2

Idler (each side)

1

Type of track

single grouser combined

Tension mode of track

hydraulic

Pitch

203mm

Number of shoes(each side)

38 pieces

Width of shoe

500mm

Length of track on ground

2570mm

Implement hydraulic system

Type

wo group gear pump,pilot valve, main valve , cylinders, oil filter and lines.

Pump type

two group gear oil pump

Pump flow

Front pump: 190L /min Pilot pump : 19L /min

System pressure

12MPa

Service refill

Radiator and diesel engine water

60

Lubricating system of diesel engine

25 G128 20 WD615

Flywheel house, main clutch

l 35

Transmission, bevel gear case

95

Final drive(each side)

24

Implement hydraulic system

80

Fuel tank

285

Idle track roller, carrier roller, front idler(each)

0.35

Blade specifications

Width

3762mm

Height

1140mm

Max digging depth

400mm

Ground clearance

1000mm

Vertical tilting angle

9°