LT70-6 Crawler Excavator

Model

LT70-6

Bucket capacity

m3

0.24

Operating weight ---including boom & arm & bucket & operator & lubricant & coolant liquid & full fuel tank

kg

6800

Dimension (in transportation)

Overall length

mm

6,230

Overall width

mm

2,060

Overall height

mm

2,780

Min. clearance

mm

350

Engine

Model

Japan Original Imported Cummins B3.3

Type

Water-cooled, DI, 4-stroke

No. of cylinders

4

Bore x Stroke

95mm x 115mm

Total displacement

L

3.3

Rated output power

KW/rpm

44.1/2200

Peak torque

N.m/rpm

214/1600

Digging performance

Max. digging height

mm

5,752

Max. dumping height

mm

4,063

Max. digging depth

mm

4,022

Max. digging radius

mm

6,387

Max. bucket digging force

kg

3800

Hydraulic system

Main pump

piston pump X 2 + gear pump X 1

Max. displacement

ml/r

66.2

Max. pressure

Boom & arm & bucket

Mpa

22

Driving system

Mpa

22

Swing system

Mpa

21

Control system

Mpa

4

Pilot pump

Gear pump

Main valve

9-set Multi-way valve

Travel system

Travel motor

Dual-speed independent piston motor

Brake system

Spring-loaded multi-disc hydraulic brake

Travel speed (Gear I/II)

km/h

4.6/2.8

Max. output torque

KN

8.5

Grade ability

°/%

35°/70%

Track shoe width

mm

400 (standard)

Ground pressure

Kpa

38

Track length ( chassis)

mm

2,550

Track wheel base

mm

1,990

Track gauge

mm

1,660

Bulldozing plate

Bulldozing plate width

mm

 2,100

Bulldozing plate height

mm

 420

Operating distance(lifting up/down)

mm

 370/350

Capacity

Fuel tank capacity

L

128

Hydraulic oil tank capacity

L

75