Shandong Weimeng Construction Machinery Co., Ltd
Shandong Weimeng Construction Machinery Co., Ltd
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WZ30-25 backhoe and loader can be able to be used on the farm,mine and so on.It has consisted of a front bucket and a rear excavator so it is very easy to operate and also just one singe person can finish loading and digging tasks which could saving time and money.In order to meet the needs of our clients who are from all over the world,our technique department continually develop the technology of our backhoe and loader so now it can be equipped with imported engine Cummins engine which the horsepower is 70KW.The Cummins engine is perfectly suitable for our WZ30-25 backhoe and loader and provides strong power to our backhoe loader.Due to the high quality of our WZ30-25 backhoe and loader equipped with Cummins engine,our clients think highly of our product.Here is the main specification:
| Overall dimension | Operating Weight | 7600KG |
| Overall dimension(L×W×H) | 5654×2365×3764mm | |
| Wheel base | 2415mm | |
| Wheel tread | 1848mm | |
| Ground Clearance | 300mm | |
| 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 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 | 5590mm | |
| Driving axle | Model | ZL28 |
| Manufacturer | China axle | |
| Max. load of front axle | 12.3 ton | |
| Max. load of rear axle | 12.3 ton | |
| Transmission | Gearbox | Mechanically Operated Hydraulic Synchrinized 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 presssure circulation | |
| Pump delivery | 40ml/r | |
| Wheel | Front wheel size | 16/70-20 |
| Rear wheel size | 16/70-20 | |
| Front tire pressure | 0.35Mpa | |
| Rear tire pressure | 0.35Mpa | |
| Travel speed | 22Km/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 |
