620CH Wheeled Backhoe Loader
description1
01
Best Matched Power Train
Adopting Cummins or Weichai engines with strong power, low fuel consumption and large power reserve, the perfect configuration of F4/R4 synchronized mechanical shift transmission and maintenance-free axles ensures excellent productivity and durability.
Adopt famous brand multi-way valve and other hydraulic components, more stable operation, more rapid and precise action.
The spacious and comfortable operator's console offers a 360° field of view, and the adjustable seat can be steered towards the loading and digging controls for easy machine operation.
Products pecifications
Overall Dimension | ||||
1 |
Length(with bucket on ground) |
5835(mm) |
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2 |
Overall width（at stabilizer ） |
2240(mm) |
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3 |
Load Bucket width |
2313(mm) |
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4 |
Height(To the top of the cab) |
2720 (mm) |
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5 |
Height(To the top of the digging pole) |
3548 (mm) |
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6 |
Wheel base |
2155.5(mm) |
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7 |
Back wheel Tread |
1700(mm) |
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8 |
Fore wheel Tread |
1880(mm) |
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9 |
Min. ground clearance |
355(mm) for 2WD 275(mm) for 4WD |
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Main Loading Technical Specification | ||||
1 |
Rated load |
1700(Kg) |
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2 |
Operating weight |
8000（KG） |
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3 |
Rated bucket capacity |
1.0(m3) |
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4 |
Max. dump clearance |
2714(mm) |
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5 |
Dump reach |
845(mm) |
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6 |
Min. turning radius |
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(1) Outside of bucket |
5280(mm) for 2WD 5670(mm) for 4WD |
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(2) Center of front wheel |
3795 (mm) for 2WD 4380(mm) for 4WD |
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7 |
Max lifting capability |
3400KG |
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8 |
Max. load breakout force |
>60kN |
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Main Digging Technical Specification | ||||
1 |
Rated digging bucket capacity |
0.2(m3) |
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2 |
Arm and Boom |
Standard |
Telescopic |
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2.1 |
Max. digging depth（mm） |
4405 |
4370-5540 |
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2.2 |
Max. digging radius（mm） |
5390 |
5420-6525 |
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2.3 |
Max. dumping height （mm） |
3510 |
3570-4310 |
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3 |
Central offset |
550mm |
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4 |
Max. digging force |
>56.1+10％kN(） |
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Diesel engine | ||||
1 |
Model |
Cummins 4BTA3.9-C110 |
WEICHAI WP4G95E221 |
WEICHAI WP4.1G100E311 |
2 |
Type |
Direct injection. Turbocharged. Water cooling |
Direct injection. Turbocharged. Water cooling |
TIER III |
3 |
Rated output |
82 (kW) |
70 (kW) |
74 (kW) |
5 |
Total exhaust of cylinder |
3.9(L) |
4.5(L) |
4.088(L) |
9 |
Rated speed |
2200(r/min) |
2200(r/min) |
2200(r/min) |
10 |
Max. Torque |
460(N.M) |
380(N.M) |
420(N.M) |
Transmission System | ||||
1 |
Torque Converter |
Model |
CARRARO |
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Cooling type |
Pressure oil circulating |
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2 |
Transmission case |
Model |
CARRARO |
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Type |
synchronized mechanical shift |
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3 |
Axle and Tire |
Model |
CARRARO |
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Type of main reducer |
spiral bevel gear, single stage
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Type of final reducer |
Single stage planetary |
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4 |
Gear shift position |
4 F、 4 R |
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5 |
Speed （F/R） |
6/6，9.6/9.6，20.5/20.5，38/38 |
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6 |
Max. drawing force |
70kN（4WD） |
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7 |
Size of tire |
front wheel |
12-16.5TL-12PR RG400 |
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rear wheel |
19.5L-24TL-12PR R-4 |
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Brake System | ||||
1 |
Type of traveling brake |
Full hydraulic maintenance-free wet brakes, two-pedal control |
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2 |
Type of parking brake |
Flexible shaft control, wet type braking |
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Oil Capacity | ||||
1 |
Fuel(diesel) |
151(L) |
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2 |
Engine lubricating oil |
11(L) |
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3 |
Oil for converter and gear box |
18.5(L) |
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4 |
Oil for hydraulic system |
110(L) |
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5 |
Oil for driving axles（F/R） |
7.6＋17(L) |
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