< The micro-crawler excavator has a small turning radius and is easy to operate in a narrow space.
<Its construction time is short, can quickly complete the task, improve the construction efficiency.
<At the same time, the equipment has little impact on the surrounding environment, is safe and reliable, and meets the requirements of urban construction.
<Crawler excavator has the advantages of compact and flexible, energy saving and environmental protection, safe and reliable, efficient operation, etc. It can provide strong support for urban construction and small projects, and is a trustworthy mechanical equipment.


Model | W-10 | W-18 | W-20 | W-25 | W-26 | W-30 | W-35 |
Total Weight | 1000kg | 1460kg | 2000kg | 2100kg | 2100kg | 2850kg | 2500kg |
Bucket Capacity | 0.025m³ | 0.04m³ | 0.075m³ | 0.07m³ | 0.07m³ | 0.075m³ | 0.075m³ |
Track Width | 180mm | 180mm | 230mm | 230mm | 230mm | 230mm | 230mm |
Track Length | 1230mm | 1230mm | 1625mm | 2000mm | 2000mm | 2000mm | 2000mm |
Minimum Ground Clearance | 135mm | 200mm | 240mm | 200mm | 200mm | 240mm | 240mm |
Engine Power | 7kw | 18.1/18.2kw | 18.1kw | 20kw | 20kw | 20kw | 18.2kw |
Overall Length (in transportation state) | - | 3200mm | 3670mm | 3966mm | 3966mm | 4348mm | 4348mm |
Overall Width (in transportation state) | - | 1100mm | 1060mm | 1350mm | 1350mm | 1350mm | 1500mm |
Overall Height (in transportation state) | - | 2300mm | 2280mm | 2280mm | 2280mm | 2159mm | 2159mm |
Traveling Speed | 2km/h | 3.4km/h | 3.4km/h | 3.4km/h | 3.4km/h | 3.4km/h | 3.4km/h |
Boom Deflection (left) | 45° | 45° | 45° | 45° | 45° | 45° | 45° |
Boom Deflection (right) | 55° | 55° | 55° | 55° | 55° | 55° | 55° |
Pressure of Working Device Circuit | - | - | 16Mpa | 16Mpa | 16Mpa | 16Mpa | 16Mpa |
Pressure of Traveling Circuit | - | - | 16Mpa | 16Mpa | 16Mpa | 16Mpa | 16Mpa |
Pressure of Slewing Circuit | - | - | 12Mpa | 12Mpa | 12Mpa | 12Mpa | 16Mpa |
Track Type | Rubber |













Good Stability: The relatively wide tracks, high minimum ground clearance, and large counterweight ground clearance ensure the stability of the equipment in different terrains.
Wide Working Range: The large boom deflection angles, deep maximum digging depth, and high maximum digging height increase the working range of the equipment and improve work efficiency.
Suitable for Urban Construction: Small construction machinery has played a significant role in municipal engineering and transportation construction and has developed rapidly.
