Audited Supplier
1. The use of high-reliability hydraulic torque converter and Gearbox to provide super power, aggravated the smooth and high reliability of the dedicated engineering bridge walking.
2. Combine the excavator and the loader into one, and one machine can do more. Fully equipped with all the functions of small excavators and loaders, it is more suitable for operating in a narrow space, convenient and flexible, and working efficiency is increased by more than 30 %.
3. Humanized design of rotating vibration absorber seat, fully tempered and molded glass cab , wider vision, more comfortable driving.
4. Lateral sliding mechanism device to make the excavation operation more extensive and more efficient.
5. The design of the front flip cover greatly improves the maintenance of the entire machine.
6. A variety of accessories can be selected to complete a variety of construction operations. For use in municipal administration, construction, water Conservancy, highways, tap water, power supply, gardens and other departments, can be engaged in agricultural construction, pipeline laying, cable laying, landscaping and other operations.
| Model | WZ30-25 |
| Machine Size | |
| Operating weight | 7600KG |
| Overall dimension(LXWXH) | 5654 X 2365 X 3764mm |
| Wheel base | 2415mm |
| Wheel tread | 1848mm |
| Ground clearance | 300mm |
| Working Performance | |
| Loader bucket capacity | 1.0m3 |
| Loader breakout force | 47KN |
| Loader lifting capacity | 2500KG |
| Loader Dumping height | 2780mm |
| Loader Dumping reach | 1112mm |
| Loader digging depth | 52mm |
| Backhoe bucket capacity | 0.3m3 |
| Backhoe bucket digging force | 50KN |
| Backhoe swing angle | 180° |
| Backhoe dumping height | 3820mm |
| Backhoe max digging depth | 4060mm |
| Max. traction force | 52KN |
| Engine | |
| Model | Yuchai Power |
| Type | Inline,direct injection,water- cooled,turbocharged,4-stroke |
| Cylinders- diameter×stroke | 4-108X132 |
| Rated power | 75KW |
| 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 | 5590mm |
| Driving axle | |
| Model | ZL28 |
| Manufecturer | china axle |
| Max. load of front axle | 12.3T |
| Max. load of rear axle | 12.3T |
| Transmission system | |
| Gearbox | Mechanically Operated Hydraulic Synchronized Shift |
| Model | ZL15 |
| Gears | 2 forward and 2 reverse gears |
| Hydraulic torque converter | YJ280 |
| Inlet pressure | 0.4-0.65Mpa |
| Outlet pressure | 1.5-1.8Mpa |
| Cooling mode | oil-cooling pressure circulation |
| Pump delivery | 40ml/r |
| Tyre | |
| Front/Rear model | 16/70-20 |
| Front tyre pressure | 0.35Mpa |
| Rear tyre pressure | 0.35Mpa |
| Travel speed | 22Km/h |
| Brake system | |
| Service brake | W Air over oil caliper,extemal.self-regulaMself-balance |
| Parking brake | Manual brake |
| Pressure system | |
| Loading hydraulic system | 19Mpa |
| Digging hydraulic system | 19Mpa |
| Steering hydraulic system | 14Mpa |
