Model HS388H Backhoe Loader with Multi-Function of Wheel Loader & Excavator
Product Introduction
1. Weichai Deutz WP4G95E221 engine (Dongfeng Cummins is optional), which has the advantages of low noise, low fuel consumption, large power reserve and low emission.
2. Italian CARRARO gearbox & drive axles. There are 2-wheel drive and 4-wheel drive models, both with differential lock and wet braking. maintenance-free wet brakes, greatly improve the safety and reliability of driving. With differential lock, the traction performance of the vehicle is greatly improved.
3. The dual-transformation system adopts imported four-speed synchronous, electro-hydraulic control forward, backward, and mechanical synchronous gear shifting specially designed for backhoe loaders.
4. The loader has a hydraulic drive clutch and a clutch disengagement button that enables the machine to quickly shift gears according to road conditions.
5. Electro-hydraulic control forward/reverse direction switching, no need to operate the clutch. Due to the low operating force, the direction change is smoother, the work cycle is faster, and the production efficiency is higher.
6. The use of an open hydraulic system makes the operation more stable, the response more agile, and the excavation control more accurate.
7. The hydraulic system adopts a high-efficiency gear single-pump system, and the main components of the pump, multi-way valve, and steering gear are all selected from well-known domestic companies.
8. Using the first four gears and the rear four, the maximum forward speed is over 40 km/h, which can fully meet your needs. At the same time, the hydraulic hammer control oil circuit is configured for the user, and the user can install the hydraulic hammer at any time as needed. The unique operation design makes the operation more comfortable and labor-saving.
9. Spacious and comfortable fully enclosed ROPS cabin with all-round vision.
Technical Specification of HS388H backhoe loader
Overall dimension |
Operating Weight |
10500KG |
Overall dimension(L×W×H) |
6450×2530×3120mm |
|
Wheel base |
2335mm |
|
Wheel tread |
2050mm |
|
Ground Clearance |
450mm |
|
Performance |
Loader bucket capacity |
1.2m³ |
Loader breakout force |
47KN |
|
Loader lifting capacity |
2500KG |
|
Loader dumping height |
3050mm |
|
Loader dumping reach |
870mm |
|
Loader digging depth |
52mm |
|
Backhoe bucket capacity |
0.3m³ |
|
Backhoe bucket digging force |
50KN |
|
Backhoe swing angle |
180° |
|
Backhoe dumping height |
4050mm |
|
Backhoe max digging depth |
3820mm |
|
Max. traction force |
86KN |
|
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 |
±35° |
|
Min. turning radius |
6950mm |
|
Driving axle |
Model |
WZL100DF |
Manufacturer |
China axle |
|
Max. load of front axle |
13 ton |
|
Max. load of rear axle |
13 ton |
|
Transmission |
Gearbox |
Mechanically Operated Hydraulic Synchronized Shift |
Model |
ZL30 |
|
Gears |
4 forward and 4 reverse gears |
|
Hydraulic torque converter |
YJ320 |
|
Inlet pressure |
0.4-0.65Mpa |
|
Outlet pressure |
1.6-1.9Mpa |
|
Cooling mode |
oil-cooling pressure circulation |
|
Pump delivery |
40ml/r |
|
Wheel |
Front wheel size |
16.9-28 |
Rear wheel size |
16.9-28 |
|
Front tire pressure |
0.35Mpa |
|
Rear tire pressure |
0.35Mpa |
|
Travel speed |
38Km/h |
|
Brake system |
Service brake |
Gas pushed oil, built-in-self-regulation, self-balance |
Parking brake |
Manual brake |
|
System pressure |
Loading hydraulic system |
20Mpa |
Digging hydraulic system |
20Mpa |
|
Steering hydraulic system |
14Mpa |
