Product features:
1. The specialized exterior design is suitable for the construction of narrow subway, tunnel and other tunnel construction sites.
2. It can be easily disassembled, disassembled, and reassembled, making it convenient for transportation (more suitable for working conditions with inconvenient transportation).
3. The selection of models for both water-cooled and air-cooled cooling systems is more suitable for the environment.
4. Automatic control operation protection system.
5. Large electrical capacity, more durable

5 cubic screw machine