515 Machine lock lever rotary drill

Performance features of rotary drill with lock lever of 515 machine

1. The collapsible mast structure is adopted with simple and delicate structure, good durability, good stability of the whole machine, cost saving and convenient maintenance.

2. The upper guide frame structure ensures the vertical degree of drill pipe and ground, makes construction more convenient, improves construction efficiency and increases safety.

3. The unique structure design of the force head is reasonable, reliable, powerful, cost-saving, non-destructive and easy to maintain.

4. Main winding: it adopts the original imported hydraulic motor, which is responsive and can be used freely for lowering, and the lifting speed can reach 82m/min, greatly improving the construction efficiency.The primary winding

It is placed in front right of the operator so that the operator can observe the working condition of the main winding at any time to avoid the random rope phenomenon caused by other factors.