Pneumatic Long Hole

The CMAC PLH is a pneumatic/hydraulic conveyor designed for long-hole production drilling and ground support installation for underground mining. The CMAC PLH is a popular pneumatic drilling rig used for long-hole drilling in narrow veins for underground operations.

The design of the PLH emphasizes ergonomics and operator safety as well as simple yet durable and efficient mechanical components. In addition to being safe and easy to operate, the positioning table is fast, accurate and offers a large coverage area without the need for multiple movements.

The modular design of the PLH allows for dismantling into sections that can fit through a 40″ x 40″ (1m x 1m) hole and reassembling in no time. The largest sections weigh only 1,100 kg. Optimal drilling: 64mm diameter / 20m depth.