388 Backhoe Loader
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388 Backhoe Loader

388 Backhoe Loader

In recent years,388 backhoe loader has been used in many countries and regions.In farms,mines or even some public projects,we can see the backhoe loader working.
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In recent years,388 backhoe loader has been used in many countries and regions.In farms,mines or even some public projects,we can see the backhoe loader working.Our 388 backhoe loader can doing loading,transporting,pushing and digging tasks.But there are some people who hope that our product can dig deeper.In order to meet their needs,the excavator end of our 388 backhoe loader can be equipped with telescopic boom which the maximum digging depth is more that 5 meters.The telescopic boom is produced by our factory to provide excellent performance and reliability and its control system is hydraulic.The operator can easily extend the telescopic boom inside the cabin.Here is the specification:


Overall dimension Operating Weight 8200KG
Overall dimension(L×W×H) 6050×2465×3100mm
Wheel base 2280mm
Wheel tread 1785mm
Ground Clearance 300mm

Performance

Loader bucket capacity

1.0m³

Loader breakout force

47KN

Loader lifting capacity

2500KG

Loader dumping height

2760mm

Loader dumping reach

900mm

Loader digging depth

52mm

Backhoe bucket capacity

0.3m³

Backhoe bucket digging force

50KN

Backhoe swing angle

180°

Backhoe dumping height

3795mm

Backhoe max digging depth

4085mm

Max. traction force

60KN

Engine

Model

Yuchai YC4A105Z-T20

Type

Turbocharging four-stroke

Cylinder-inner diameter*stroke

4-108×132

Rated power

75KW/100HP

Rated speed

2200r/min

Min. Fuel consumption

230g/kw.h

Max.torque

400N.m

Displacement

4.8L

Steering system
Type Hydraulic Steering
Diverter model BZZ5-250
Pump delivery 63ml/r
Steering angle ±36°
Min. turning radius 6581mm
Driving axle
Model
WZZ75D
Manufacturer China axle
Max. load of front axle 22.5 ton
Max. load of rear axle 18.5 ton
Transmission
Gearbox Mechanically Operated Hydraulic Synchrinized Shift
Model ZL15
Gears 2 forward and 2 reverse gears
Hydraulic torque converter YJ290
Inlet pressure 0.4-0.65Mpa
Outlet pressure 1.5-1.8Mpa
Cooling mode oil-cooling presssure circulation
Pump delivery 40ml/r

Wheel

Front wheel size

14-17.5

Rear wheel size

19.5L-24

Front tire pressure

0.4Mpa

Rear tire pressure

0.35Mpa

Travel speed

24Km/h

Brake system
Service brake Air over oil caliper, external, self-regulation, self-balance
Parking brake Manual brake
System pressure
Loading hydraulic system 19Mpa
Digging hydraulic system 19Mpa

Steering hydraulic system

14Mpa





attachments

packing&shipping

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    • Request Call:

    • Manager Liu:+86 13793630127<br>

    • Manager Dai:+86 18765718080<br>

    • Manager Zhao:+86 13561416868<br>

    • Manager Xia:+86 15221604696<br>

    • E-mail: http://karl@shanmon.com