2.2ton Crawler Excavator

2.2ton Crawler Excavator

The crawler excavator is a compact excavator ,which matched LAIDONG tier III engine , the boom of excavator can swing to left or right , suitable for different director digging for your working , fitted famous brand main pump and valves , fitted international brand driving motor and slewing...

Description

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  The crawler excavator is a compact excavator ,which matched LAIDONG tier III engine , the boom of excavator can swing to left or right , suitable for different director digging for your working , fitted famous brand main pump and valves , fitted international brand driving motor and slewing motor, hydraulic pilot servo operation system, with rubber track, with hydraulic broken pipeline system.the machine can changed track from rubber to steel and cabin from open to closed.ensure it can work in different working environments and conditions.

  Compact, light and small turning radius, are its unique structural features; which makes it plays a biggest role in limited working sites. 

>> MAIN CONFIGURATION:

NO

DESCRIPTION

 

 

 

 

1

1-ChinaLAIDONG 3TE30 type engine , 22.1kw/2300rpm, tier III emission

2-China brand pump and valves

3-EATON brand valves and slewing motor and driving motor

4-Open cabin(Canopy)

5-EATON brand Hydraulic pilot servo operation system, two rods controlling driving and steering

6-Rubber track :250mm

7-With broken pipeline system

8-Boom can deflection to left or to right

9-Installed dozer blade

 

>> MAIN DIMENTIONS:

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>> SPECIFICATIONS:

ENGINE

Emission Standard

Tier 3/ Stage III

Make

LAIDONG

Model

3TE30

Power /Rotation speed

22.1kw(30HP)@2300rpm

Number of cylinder

3

TRACK SYSTEM

Maximum Travel speed

3.5km/h

Width of track shoe(Rubber &steel track)

230mm

Number of track shoe per side(steel track only)

38pcs

Number of upper roller per side

0

Number of bottom roller per side

4

PERFORMANCE PARAMETER

Standard Bucket capacity

0.1m³

Swing speed

12rpm

Maximum Grade ability

30°

Maximum Bucket digging force

15.3KN

Maximum Arm digging force

10.5KN

Hydraulic system pressure

18Mpa

Machine weight

2200kg

MACHINE SIZE

Overall dimension (L*W*H)

4170mm*1300mm*2280mm

Axle base(Track length on ground)

1230mm

Track gauge

1070mm

Minimum Ground clearance

230mm

Swing radius at tail

1180mm

WORKING RANGE

Maximum Digging height

3700mm

Maximum Dumping height

2290mm

Maximum Digging depth

2450mm

Maximum Vertical digging depth

2180mm

Maximum Digging radius

4370mm

Minimum swing radius

2020mm

Maximum Lifting height of blade

240mm

Maximum Cutting depth of blade

310mm

Boom swing angle(Left)

70°

Boom swing angle(Right)

50°

 




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