ENGINE

Model

6BG1T （ ISUZU ）

Type

Water cooling. Direct injection

Intake

Turbocharger after cooled

No.of cylinders

6

Inter-bore of cylinder

105mm

Strokes

125mm

Total exhaust of cylinder

6.5ltr

Rated output

117kw/2150rpm

Governor

Mechanical, all-speed control

HYDRAULIC SYSTEM

Model

Negative flow + cross power control system

Main pump

-

Model

Piston pump

Max.flow

210 × 2L /min

Hydraulic motor

-

Propel hydraulic motor

Two axial-piston motors

Swing hydraulic motor

Axial-piston motors

Safety valve

29.4MPa

Boom, arm and bucket circuit

36.5Mpa

Propel circuit

34MPa

Swing circuit

25MPa

Control circuit

3.9MPa

Cylinders

-

No.of Cylinders-bore×stroke×diameter of piston-rod

-

Boom

2- Φ 120mm × 1221mm ×Φ 85mm

Arm

1- Φ 135mm × 1475mm ×Φ 95mm

Bucket

1- Φ 115mm × 1060mm ×Φ 80mm

SWING SYSTEM

Drive Type

Hydraulic driven swing

Reduction unit

Double row planetary gearbox

Swing lubrication

Grease bath

Swing brake

Multi-plate wet brake

Swing speed

13.5rpm

DRIVE SYSTEM ＆ BRAKES

Steering control

Pedal (with levers)

Drive type

Hydraulic drive

Drive motor

Axial-piston motor

Max. pulling force

183kN

Max. travel speed(double modes)

5.3km/h double modes

Operate brake

Hydraulic lock

Parking brake

Multi-plate wet brake

TRAVEL SYSTEM

Center frame

x-section

Crawler frame

Box-section

Crawler tensioning

Grease tensioning

Crawler shoes

2 × 49 pcs

Upper roller

2 × 2 pcs

Lower roller

2 × 9 pcs

LIQUID COOLANT ＆ LUBRICANT

Fuel tank

400L

Cooling system

27L

Engine oil

21.5L

Track drive

5.4L

Swing drive

3.4L

Hydraulic oil tank

220L