PRODUCTS
Backhoe
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Description and specifications
-family: 微软雅黑; font-size: 15px; color: rgb(0, 0, 0);">Backhoe Loaders, commonly known as “two-in-one machines,” are highly sophisticated products that combine both excavation and loading functions. Compared to single-function equipment, backhoe loaders feature a more compact design. Their wheeled chassis enables mobility across construction sites and even allows road travel. By performing both loading and excavation tasks simultaneously, they significantly reduce labor, time, and financial costs.
Applications:
This versatile machine can be equipped with various attachments for multiple tasks, including excavation, loading, road breaking, site leveling, trenching, and pipe laying. It is widely used in agricultural water conservancy, construction, municipal sanitation, highway maintenance, postal and telecommunications projects, and a range of other engineering applications.
Model | 08-12 | 10-20 | 20-28 | 25-30 |
Overall Dimensions (mm) | 5100*1350*2580 | 5500*1750*2650 | 6200*1960*2800 | 6500*2040*2800 |
Wheelbase (mm) | 1960 | 2070 | 2550 | 2675 |
Track Width (mm) | 1130 | 1475 | 1580 | 1630 |
Minimum Ground Clearance (mm) | 250 | 250 | 290 | 280 |
System Pressure (MPa) | 16 | 16 | 18 | 18 |
Operating Weight (kg) | 2870 | 3400 | 5400 | 6000 |
Maximum Travel Speed (km/h) | 20 | 25 | 28 | 28 |
Maximum Gradeability (°) | 25 | 25 | 25 | 25 |
Minimum Turning Radius (mm) | 3200 | 3500 | 4500 | 4500 |
Maximum Digging Depth (mm) | 1500 | 2000 | 2600 | 2600 |
Digging Dump Height (mm) | 1800 | 1800 | 2300 | 2300 |
Maximum Digging Radius (mm) | 2600 | 2700 | 4600 | 4600 |
Bucket Width (mm) | 350 | 400 | 600 | 600 |
Bucket Capacity (m³) | 0.08 | 0.1 | 0.2 | 0.25 |
Maximum Digging Height (mm) | 2300 | 3300 | 4300 | 4300 |
Maximum Digging Force (kN) | 25 | 25 | 28 | 28 |
excavator Swing Angle (°) | 180 | 180 | 180 | 180 |
Maximum Dump Height (mm) | 2300 | 2800 | 3500 | 3500 |
Maximum Dump Distance (mm) | 800 | 800 | 900 | 900 |
Loading bucket capacity (m³) | 0.4 | 0.5 | 1 | 1.2 |
Maximum loading lift height (mm) | 3000 | 3300 | 4300 | 4300 |
Maximum breakout force (kN) | 28 | 36 | 42 | 42 |
Front shovel cycle time (s) | 12 | 12 | 12 | 12 |
Engine model | Changchai 390 (optional Yunnei 490) | Yunnei YN25GB | Yunnei YN38GBZ | Yunnei YN48GBZ |
Engine type | Three-stroke (four-stroke) | Direct-injection four-stroke | Turbocharged Four-Stroke | Turbocharged Four-Stroke |
Rated power (kW) | 25 (37) | 37 | 76 | 92 |
Rated speed (rpm) | 2400 | 2400 | 2400 | 2400 |
Number of Cylinders - Bore | 3-90 (4-90) | 4-90 | 4-102 | 4-108 |
Transmission | Fixed-axis power shift | Fixed-axis power shift | Fixed-axis power shift | Fixed-axis power shift |
Number of Gears | 2 front, 2 rear | 2 front, 2 rear | 2 front, 2 rear | 2 front, 2 rear |
Hydraulic Torque Converter | ZL28F | ZL28F | ZL29A | ZL29A |
Type | Articulated full hydraulic steering | Articulated full hydraulic steering | Articulated full hydraulic steering | Articulated full hydraulic steering |
Steering Angle (°) | 33 | 33 | 33 | 33 |
Type | Wheel-end reduction | Wheel-end reduction | Wheel-end reduction | Wheel-end reduction |
Specifications | 825-16 | 20.5-16 | 16/70-20 | 16/70-20 |
Front Tire Pressure (kPa) | 250 | 250 | 250 | 250 |
Rear Tire Pressure (kPa) | 250 | 250 | 250 | 250 |
Service Brakes | Oil-drum brakes | Oil-drum brakes | Air-over-oil disc brakes | Air-over-oil disc brakes |
Parking Brakes | Manual | Manual | Manual | Manual |
Fuel TANK (L) | 20 | 30 | 50 | 50 |
Hydraulic Oil Tank (L) | 20 | 30 | 50 | 50 |
Drive Type | Four-wheel drive | Four-wheel drive | Four-wheel drive | Four-wheel drive |
Transmission Type | Hydraulic transmission | Hydraulic transmission | Hydraulic transmission | Hydraulic transmission |
Braking Distance (mm) | 300 | 330 | 600 | 620 |
