Rock Drill Jumbo

Description:

We are professional manufacturer and supplier of rock drill machines in China, shearing 60% market.
The rock drill jumbo, also called rock drilling jumbo or hydraulic rock drill, is a kind of jumbo machine mainly used for drilling blast hole in coal roadway, semi-coal and rock roadway, and the all-rock roadway. It has the advantages of high insertion force, good maneuverability, whole section operation, good security, and multi usage.

Feature:
1. The hydraulic rock drill has a small and compact body and a high working stability.
2. The rock drilling jumbo, having a safe and comfortable operation system, can be operated easily with little noise. Walking with the crawler belt, it is flexible and has good climbing capacity.
3. The double boom hydraulic rock drill can operate in the exact position of working surface.
4. With the step by step drilling device, the rock drill jumbo can excavate steady. Besides, its construction quality is good and the rock drilling cost is low.