Engine

Model

CAT C7.1

Type

Four-cylinder, direct injection，turbocharged，water cooled

Rated power

150.1 kW

Peak torque

750N·m@1400 rpm

Rated speed

2200 rpm

Main Technical Specification

Operating weight

34500 kg

Standard bucket capacity

1.4 m3

Slewing speed

11.25 rpm

Stick digging force

107 KN

Bucket digging force

140 KN

Hydraulic System

Main pump

CAT plunger pump

Main pump flow rate

2×215 L/min

Main valve

CAT

Swing Motor

CAT

Hydraulic pressure

35 Mpa

Traveling motor

Doosan

Traveling System

Traveling speed

0~5.4 km/h

Grade ability

70%

Ground pressure

0.014 Mpa

Dimensions

Overall length

11200 mm

Overall width

6000 mm

Overall height

3900 mm

Ground clearance

1210 mm

Rear-end length/Slewing radius

2830 mm

Length of pontoon

10200 mm

Width of pontoon

1500 mm

Height of  pontoon

1700 mm

Operating Performance

Max. cutting height

11500 mm

Max dumping height

9400 mm

Max digging depth

7500 mm

Max. digging reach

10800 mm

Service Refill Capacities

Fuel tank

345 L

Cooling system

25 L

Engine oil

25 L

Hydraulic tank

115 L

Hydraulic system(including tank)

234 L

Swing drive( each)

12 L