How to open a hole in a rock drill?

If the rock drill cannot open the hole smoothly, the rock drill should be operated first to retreat, and then the rock drill should be moved forward to re-open the hole. When replacing the bit, the bit should be lightly pressed against the rock to reverse the motor of the hydraulic rock drill to realize the motorized unloading head.

What is hydraulic rock drill?

The hydraulic rock drill is a new type of rock drill recently. It can be divided into two types: one is a small hand-held type, and its impact energy is small, mainly used to replace the traditional wind, most small excavation-loading Machines, hydraulic engineering vehicles, etc.; the other is a large-scale airborne type.

How to store a hydraulic rock drill?

For long-term storage, apply a tight protective plug to plug all the ports, thoroughly clean the machine, and drain the gas from the accumulator. The rock drill should be stored in a dry and clean place. Most hydraulic rock drills are equipped with cushioning devices, and some heavy-duty hydraulic rock drills also have a recoil device.

What is yyt28 hydraulic rock drill?

YYT28 hydraulic rock drill is a full-leg hydraulic rock drill. It can be used with various hydraulic stations. It has high drilling speed, low power consumption, light noise, and fewer faults. It is safe and reliable, simple in configuration, and convenient to move.