1. Chain：To enwind pipe to lock machine. It makes the machine run by chain.
2. Declutching lever of clutch : If the clutch is cut off, you can move machine on the pipe quickly.
3．Cross moving hand wheel：To make torch move left and right.
4. Hoses: Connect them to gas distributor. There are three hoses: preheating oxygen hose, fuel gas hose and cutting oxygen hose.
| Machine dimension |
325mm×325 mm×425 mm |
| Groove shape |
I shape or V shape (Most angle is 45 degrees) |
| Reset accuracy |
1mm(The circumference of pipe is ≤100mm) |
| Diameter of cutting pipe |
108mm-600mm(Standard chain) |
| Cutting thickness |
5mm-50mm(Standard torch) |