Bucket 2.0 Cbm 4 Ton SEM Type 640G Small Wheel Loader

Product Description

Bucket 2.0 Cbm Heavy Construction Machinery 4 Ton SEM Type 640G Small Wheel Loader

Main performance parameters of 668G loader

一

1, Full hydraulic pilot manipulation, lightweight flexible, micro excellent results.

2, Double pump confluence working system, coaxial flow amplifying steering, energy-saving effect is remarkable.

3, Advanced automatic bucket flat function, more convenient manipulation, reduce the labor intensity of the driver.

4, Advanced automatic bucket flat function, more convenient manipulation, reduce the labor intensity of the driver.

5, Single dump cylinders, "Z" type bucket mechanism, achieve huge digging force.

6, Suitable for the working condition of heavy homework drive axle, gear modulus, in view of the large production condition of design, strong durability.
7, Enhanced large space of view cabin, Germany's professional manufacturing spring damping high quality sofa chair, comfortable and safe operation.

Main performance parameters of Wheel Loader 640G

I: Performance:

rated load:4000kg

overall weight:11000kg

rated bucket capacity:2.0-2.5 cbm

maximum tractive force:95KN

maximum breakout force:127KN

maximum grade ability:30℃

maximum dump height:3200mm

maximum dump reach:1260mm

overall dimension (L×W×H):7560*2440*3300 mm

minimum turning radius:5929 mm

Digging depth:150 mm

Tipping load:9860KG

Max angle of steering:45°

II: Engine

Model:Weichai

Engine type:lnline water cooling dry cylinder injection

No. of cylinder-bore/stroke:6－126×130mm

rated power:129kw—2000r/min

maximum torque:640N.m

min fuel-consume ratio:≤210g/kw.h

Emission standards:Euro Ⅱ

III: Transmission system

torque converter:YJ315-X

gearbox mode:Power shift normally engaged straight gear

gear shift:4 forward shift 2 reverse shift

maximum speed:38 km/h

IV: Drive axles

main reducing spiral:bevel gear grade 1 reduction

decelerating mode:planetary reduction, grade I

wheel base (mm):2820 mm

wheel tread:1300mm

minimum ground clearance:400mm

V: Hydraulic system

system working pressure:16.5Mpa

boom lifting time:4.83s

total time:9.15±0.5s

VI: Brake system

service brake:air over hydraulic disc brake on 4 wheels

parking brake:manual parking brake

VII: Tyre

tyre specification:20.5-25

front tyre pressure:0.4Mpa

rear tyre pressure:0.35Mpa

 
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