Shandong Weimeng Construction Machinery Co., Ltd
Shandong Weimeng Construction Machinery Co., Ltd
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The WZ30-25 backhoe loader tractor is capable of digging,transporting,lifting and pushing.It is high efficiency,good quality,convenient and most importantly,time-saving.It can be used on mines or other projects.WZ30-25 backhoe loader tractor is equipped with Yuchai engine which its horsepower is 75KW.All the valves,pumps and axles are domestic.The pumps are produce by a Jinan Quancheng factory which is used to produce products for the military so the quality of the pumps is perfect.The length×width×height of our backhoe loader is 5654×2365×3764mm and the weight is 7600KG.The capacity of backhoe bucket is from 0.1-0.4m³ and you can choose the capacity according to your needs.The front bucket is 1.0m³ but its capacity is also optional.Our factory pays attention to the quality all the time therefore we decide to use manganese steel to make the whole frame of backhoe loader tractor which has high strength and toughness.That’s the reason why our product can have longer service life than other products made by other factories.
| 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 |
