1.Advanced technology
2. Efficient,stable working ability
3.Low noise,low pullution
4.Strong function
1,Uses
the type of ballast racking machine(digging arm loader) is broadly applied to irrigation work,railway,miner,hydrauelectric for loading and digging work.
2,Feather
this type of digging arm loader has two startings of diesel engine and electromotor.
this type of digging arm loader is applied to oil-cylinder crawling.
this type of machine has the skill of the multipath reversing valve.
3,security
It has better performance than the other loader-diggers. It is produced in the famed brand factory and all the parts of the machine are authentic and the oil and electricity are used conveniently keep the safty.
4. Main Technical Parameter
| version | Xwz-30 | Xwz-50 | Xwz-60 | ||
| style | 4 wheels | 4 wheels | 4 wheels | ||
| Electrical version | Y160l-4 | Y180m-4 | Dual-electricity | ||
| machine | |||||
| rate of work(kw) | 15 | 18.5 | 15+7.5 | ||
| Motiving | Rotate speed | 1460 | 1470 | 1470 | |
| system | Version of diesel engine | Zh1120-c | Zh1125-c | Jd2102 | |
| Rate of work(kw) | 16.91 | 18.38 | 22.05 | ||
| Rotate speed(r/min) | 2200 | 2200 | 2400 | ||
| Exterior size(millimeter) | 5550X1830 X1980 | 5500X1600 X1700 | 5600X1700 X1700 | ||
| lengh Xwidth Xhight | |||||
| Digging hight(millimeter) | 2400 | 2400 | 2600 | ||
| Digging depth(millimeter) | 500 | 500 | 500 | ||
| Excavator bucket volume(m³) | 0.03 | 0.05 | 0.06 | ||
| Excavator bucket rotation angle(°) | 120° | 120° | 120° | ||
| Running speed(km/h) | |||||
| Climbing angle | ±30 | ±30 | ±30 | ||
| Working rate(m³) | 20-40 | 30-50 | 50-70 | ||
| Overall unit weight(kg) | 3500 | 4100 | 4150 | ||
| Volume of fuel tank | 70 | 70 | 90 | ||
| Oil pump | 2 | 1 | 1 | ||
| Hydraumatic | 5-way Distributing valve | 1 | 1 | 1 | |
| 2-way Swerving valve | 1 | 1 | 1 | ||
| system | Driving motor | 2 | 1 | 1 | |
| running | Front wheel | 6.5-16 | 6.5-16 | 6.5-16 | |
| Back wheel | 6.5-16 | 6.5-16 | 6.5-16 | ||
