W156C loader is an environmental machine jointly developed by World Heavy Industry and Jiangsu University. The LNG engine optimally matches with the drive system and provides better excavating force. Featuring environmental protection, its overall work performance is also improved.
Main Features:
The energy-saving and low pollution W156C LNG wheel loader is developed on the basis of W156. In recent years, the diesel fuel prices rise rapidly, which has become one of the factors that restrict the loader sales.
According to surveys in automobile industry, the fuel consumption cost will be reduced by 30%~40% by using LNG fuel. Take 5t wheel loader for example, it will consume diesel fuel of more than 1,400 Yuan a day (10 working hours), and by using LNG fuel, you can save 420 Yuan a day at least, and the annual savings will be about 100,000 Yuan.
Machine Layout:
(1) The 450L LNG cylinder is mounted between the cab and the engine; and it uses patented air supply system of Jiangsu University.
(2) Weichai LNG engine (2000 RPM); muffler is mounted at previous position; and rearranged desert type air filter.
(3) Engine hood consists of cylinder bracket and rear cover.
(4) The arrangement of platform and rear mud guard is optimized as per cylinder position.
(5) Cab side door opening is optimized to 110 °.
Advantages:
(1) Compared with 5 t diesel fuel loader, the most important advantage of LNG loader energy-efficient and low cost.
(2) Smooth engine operation, low vibration and low noise;
(3) Combustion of natural gas generates minimal environmental pollution.
| Items\Model | W156C | ||
|---|---|---|---|
| Basic Parameters | Standard bucket capacity | m³ | 2.8 |
| Rated load | kg | 5000 | |
| Operating weight | kg | 16600 | |
| Max. traction | KN | 160 | |
| Max. breakout force | KN | 175 | |
| Travel Speed | Forward gear I | km/h | 0-11.5 |
| Forward gear II | km/h | 0-37.5 | |
| Forward gear III | km/h | ¡¡ | |
| Forward gear IV | km/h | ¡¡ | |
| Reverse gear I | km/h | 0-17 | |
| Reverse gear II | km/h | ¡¡ | |
| Dimensions | Length (bucket on ground) | mm | 7967 |
| Height | mm | 3500 | |
| Width | mm | 2977 | |
| Max. dump height | mm | 3121 | |
| Max. dump reach | mm | 1057 | |
| Min. turning radius (outside of bucket) | mm | 7600 | |
| Wheel base | mm | 3427 | |
| Engine | Model | Weichai WP10NG220E30 | |
| Type | Turbocharging | ||
| Rated power | kW | 162 | |
| Rated revs | r/min | 2000 | |
| Total displacement | L | 9.7 | |
| Max. torque | N.m | 900 | |
| Drive system | Torque converter | Single stage, 2-phase, 4 elements | |
| Transmission | Planetary type | ||
| Drive axle | 2-stage reduction | ||
| Steering system | Type | Load sensing full hydraulic articulated steering | |
| Working device | Work cycle time | s | 11.1 |
| Volume | Fuel tank | L | Natural gas 450 |
| Hydraulic oil tank | L | 317 | |
