9.0 Ton E Type CRAWLER EXCAVATOR

9.0 Ton E Type CRAWLER EXCAVATOR

>> MAIN FEATURES : ▲ T he crawler excavator is an economic type excavator ,which matche d CUMMINS en gine with strong power and low oil consumption and environment protection. ▲ Fitted imported brand main pump and valves . ▲ Adopted imported driving motor and swing motor. ▲ Adopted h...

Description



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>> MAIN FEATURES:

  The crawler excavator is an economic type excavator ,which matched CUMMINS engine with strong power and low oil consumption and environment protection.

  ▲Fitted imported brand main pump and valves .

  ▲ Adopted imported driving motor and swing motor.

  Adopted hydraulic pilot servo operation system and hydraulic oil radiator ensure the machine have high working efficiency . 

 ▲The professional structural parts and working mechanism , ensure the machine has reliability and durability .

 ▲The breaking pipeline equipped improve the working performance .

 ▲Installed luxury full seal cabin with A/C and LCD display and LED lights etc. 

 ▲ The humanized design , ensure the machine can comfortable operation and convenient maintenance.

>> MAIN CONFIGURATION:

NO

DESCRIPTION

 

 

 

 

1

1-CUMMINS engine , 53kw/2200rpm.tier III/stage III emission, turbocharged

2-KOREA KAWASAKI brand hydraulic pump

3- HUSCO brand main valves

4-EATON brand slewing motor and driving motor

5-Luxury full seal cabin with A/C and LCD display and LED lights etc.

6-ITALY Hydraulic pilot servo operation system

7-Steel track :450mm

8-With broken pipeline system

9- Bucket capacity: 0.4m³

10-Installed dozer blade

11-Travel speed : high speed and low speed

2

OPTIONAL ACCESSORIES:

1-AUGER

2-BREAKER

3-LOG GRAPPLE

 

>> SPECIFICATIONS:

ENGINE

Emission Standard

Tier 3/ Stage III

Make

CUMMINS

Model

QSF2.8

Power /Rotation speed

53kw(72HP)@2200rpm

Number of cylinder

4

TRACK SYSTEM

Maximum Travel speed

2.3/4.0 km/h

Width of track shoe

450mm

Number of track shoe per side

39pcs

Number of upper roller per side

1

Number of bottom roller per side

5

PERFORMANCE PARAMETER

Standard Bucket capacity

0.4m³

Swing speed

12rpm

Maximum Grade ability

35°

Maximum Bucket digging force

58KN

Maximum Arm digging force

40KN

Hydraulic system pressure

27.5Mpa

Machine weight

9000kg

Fuel tank

110L

Hydraulic oil tank

100L

MACHINE SIZE

Overall dimension (L*W*H)

6410mm*2278mm*2630mm

Height of cabin

2630mm

Track length on ground(Axle base)

2209mm

Track gauge

1750mm

Minimum Ground clearance

375mm

Swing radius at tail

1813mm

WORKING RANGE

Maximum Digging height

7050mm

Maximum Dumping height

5188mm

Maximum Digging depth

4015mm

Maximum Vertical digging depth

3550mm

Maximum Digging radius

6540mm

Minimum swing radius

2140mm

Maximum Lifting height of blade

370mm

Maximum Cutting depth of blade

344mm



>> MAIN DIMENTIONS: 

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Most compact hydraulic excavators have three distinct assemblies: house, undercarriage and workgroup.

House

The house structure contains the operator's compartment, engine compartment, hydraulic pump and distribution components. The house structure is attached to the top of the undercarriage via a swing bearing. The house, along with the workgroup, is able to rotate or slew upon the undercarriage without limit due to a hydraulic distribution valve which supplies oil to the undercarriage components.

Slew Slewing refers to rotating the excavator's house assembly. Unlike a conventional backhoe, the operator can slew the entire house and workgroup upon the undercarriage for spoil placement.

Undercarriage

The undercarriage consists of rubber or steel tracks, drive sprockets, rollers, idlers and associated components/structures. The undercarriage supports the house structure and the workgroup.

Workgroup

The workgroup of a compact hydraulic excavator consists of the boom, dipper or arm, and attachment (e.g. auger, bucket or breaker). It is connected to the front of the excavator's house structure via a swing frame that allows the workgroup to be hydraulically pivoted left or right to achieve offset digging for trenching parallel with the tracks. Certain manufacturers including Terex and Caterpillar (CAT) offer an extendable boom option, much like the extendable boom of a backhoe loader.

Independent Boom Swing

The primary purpose of boom swing is for offset digging around obstacles or along foundations, walls or forms. A secondary use is cycling in areas too narrow for cab rotation. Independent boom swing is one of the major advantages of a compact excavator over other excavation equipment.

Backfill blade

The backfill blade is used for grading, leveling, backfilling, trenching, and general dozer work. The blade can be used to increase dump height and digging depth depending on its position in relation to the excavator's workgroup, this makes it very versatile.


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