4WD backhoe loader can be used in many places and projects like farm,mine,forest and also in public engineering you also can see backhoe loader.Due to the variable applications of our 4WD backhoe loader,our factory decides to use the ROPS&FOPS cabin which refers to the cabin with roll over protective structure and falling object protective structure.Sometimes when the tasks in some dangerous environment like forestry,earth moving and mining job,these kinds of tasks are tough so the ROPS&FOPS cabin is needed to add an level of protection from the large debris the operators’ exposed to.The ROPS&FOPS cabin that we used on our 4WD backhoe loader is certified.The cabin is surrounded by glass which provides a better visual view for the operator.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 |
