Sinomach Changlin Long Boom Backhoe Loader 630A

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                Sinomach Changlin Long Boom Backhoe Loader 630A
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Basic Info.

Model NO.
620CH

Type
Small Loader

Transport Package
Nude Package

Specification
8000× 2200× 3350mm

Trademark
Changlin

Origin
Jiangsu, China

HS Code
84295100

Production Capacity
5000PCS/Year

Product Description

Sinomach Changlin long boom Backhoe Loader 630A 

Product Description

Equipped with reliable dongfeng cummins engine

4 forward & 4 reverse synchromesh mechanical shift transmission

Fullclosed ROP/FOPS Cab with more space, increases comfort and visibility

Optional 4 wheel driving and CARRARO wet-type rear axle with multi-disc brake & CARRARO front axle

Adopted Pilot valve controlling loader and backhoe valve, easy and flexible operation. Extendible dipper upgrades productivity by reducing the number of travel movements.

Extendible arm increases the working range.

Technical Parameters

Overall Dimension of Backhoe Loader

1

Length(with bucket on ground)

5835(mm)

2

Width (at landing leg)

2240(mm)

3

Width(to the outside of the tire)

1993(front wheel) 2057mm(rear wheel)

4

Bucket width

2313(mm)

5

Height (to the top of the cab)

2720(mm)

6

Height (to the top of the digging arm)

3548(mm)

7

Wheelbase

2155.5(mm)

8

Back wheel tread

1700(mm)

9

Front wheel tread

1880(mm)

10

Min. ground clearance

355(mm) for 2WD 275(mm) for 4WD

11

Min. ground clearance of tail

350(landing leg), 520(centre)

12

Traveling speed (4 forward and 4 reverse gears)

 

(1) I gear forward/reverse

6/6(km/h)

(2) II gear forward/reverse

9.6/9.6(km/h)

(3) III gear forward/reverse

20.5/20.5(km/h)

(4) IV gear forward/reverse

38/38(km/h)

Main Loading Technical Specification of Backhoe Loader

1

Rated loading capacity

1700kg(standard bucket)

2

Operating weight

8000kg(standard bucket)

3

Rated bucket lifting capacity

>34KN

4

Bucket capacity

1.0m3(standard bucket)

5

Max. breakout force

>49kN(swinging arm), 60(bucket)

6

Max. dumping clearance

2714mm(standard bucket)

7

Max. dumping reach

845mm(standard bucket)

8

Dumping angle at full height

43.5º(standard bucket)

9

Tilting angle of bucket

On ground

41°

For transportation

41.7° (350)

10

Max. digging depth (with bucket bottom horizontal)

80mm

11

Min. turning radius (centre of the tire outside)

4380mm

12

Lifting time of loading bucket

≤4.5(sec.)

13

Lowering time of loading bucket

≤3.5(sec.)

14

Dumping time

≤1.5(sec.)

Main Digging Technical Specification of Backhoe Loader

1

Rated digging bucket capacity

0.2(m3)

2

Max. digging depth

4405(mm)

3

Max. digging force

>56.1±10%kN(bucket lip)

4

Max. digging radius

5390(mm)

5

Max. dumping height

3510(mm)

6

Central offset

550mm

7

Swing angle

180°

8

Max. rollback angle of digging bucket

201°

Diesel Engine

1

Model

Dongfeng Cummins 4BTA3.9-C110 

Cummins B4.5(Optional)

2

Type

Direct injection, turbocharged, water-cooled

Direct injection, turbocharged, water-cooled

3

Rated output

82 kW/110HP

74 kW/99HP

4

Rated speed

2200rpm

2200rpm

5

Total displacement of cylinder

3.9(L)

4.5(L)

6

Cylinder diameter /stroke 

102/120(mm)

102/138(mm)

7

Voltage of starting motor

12(V)

12(V)

8

Max. torque

460N.m at 1500rpm

414N.m at 1500rpm

9

Starting type

Electric

Electric

10

Min. specific fuel consumption

207(g/kW.h)

225(g/kW.h)

Transmission System of Backhoe Loader

I. Hydraulic Torque Converter

1

Model

CARRARO

2

Cooling type

Pressure oil circulating

II. Gearbox

1

Model

CARRARO

2

Type

Synchromesh mechanical shift

3

Gear shift

4 forward and 4 reverse gears

III. Axle and Tire

1

Model

CARRARO

2

Type of main reducer

Spiral bevel gear, single stage

3

Type of final reducer

Single stage planetary

4

Max. steering angle

55°

5

Gradeability

30%

6

Max. drawing force

43.5±10% (kN) for 2WD 70±10% (kN) for 4WD

Product Pictures

Company Information

 

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