| Customization: | Available |
|---|---|
| After-sales Service: | Provide |
| Warranty: | Free Accessories Are Provided During The Warranty |
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The WZ30-25 is a new multi-function engineering retroexcavadora which gathering the loading and excavating in the integral whole machine. It is the new generation model of the development based on the same kind product technique in domestic and international. Having adopted four wheel drive, hydraulic torque conberter, hydraulic streering system, hydrulic.
WZ30-25 retroexcavadora is extensively used in the roadmaintenance, farml and developments, getting clay for making brckiln, piping builds, the cable builds, park virescence and the excavating of the road opens to dig, broking up etc.
1. The Yucai engine
Low noise, low exhaust gas, low west, green environmental protection, driving motive, good reliability. The spirit valve control take type brake system and parking brake system move two unite as one, when there is trouble in the gas brake system, it can make intime brake automatically,so it is more safety.
2. Humanization designs
The hand handle layout reasonable, manipulating is portable;steer device, gauge dish and the chair all can be adjusted in up-down and front-back directions according to your sense, so it is comfortable. The back wheel bridge can swing up and down round the cancer, it make wheels has well cling, so the machine has good span and cross capability.
3. Optimized load work device
Reasonable joint layout,dependable position limit function. Lavelling bucket automati-cally in unload position, lacenning labor intensity,and the work range is larger, workfore is more study and steady, the work efficiency is higher.
4. Optional parts:
4 in 1 bucket/ hammers/ Snow plough/ Augers
| Description | Unit | Parameter value | |
| Digging device | Rated capacity of backhoe bucket | m3 | 0.3 |
| Max. digging radius | mm | 5433 | |
| Max. digging depth | mm | 4137 | |
| System pressure | mpa | 18 | |
| Loading device | Rated capacity of loader bucket | m3 | 1 |
| Rated working load | kg | 2500 | |
| Max. dumping height | mm | 2650 | |
| Max. dumping distance | mm | 930 | |
| System pressure | MPa | 18 | |
| Lifting time | s | ≤5 | |
| Total cycle time | s | ≤10 | |
| Max.steering angle | ° | ±35 | |
| Max.steering angle of dig working device | ° | ±85 | |
| Traceing speed I / II / III / IV | km/h | 0-6.2 / 0-12 / 0-20 / 0-30 | |
| Back I / II speed | km/h | 0-8 / 0-28.5 | |
| Diesel Model | YC4A110-T310 / YC41390-T20 | ||
| Modality | 4-stroke water-cooled inline type / 4-stroke water-cooled inline type | ||
| Rated power | kW | 73.5 (Turbocharged)/65 | |
| Rated speed | r/min | 2200 | |
| Wheel base | mm | 2600 | |
| Tread | mm | 1700 | |
| Tires | 16/70-24 | ||
| Max.digging depth | mm | 4400 | |
| Max.digging radium | mm | 5471 | |
| Overall dimensions(L*W*H) | mm | 8000*2310*3424 | |
| Operating weight | kg | 9500 | |
| Driving model | / | 4*4 | |
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