ZQJ-100D crawler pneumatic grouting reinforcement drilling rig

1. Brief introduction of ZQJ-100D crawler pneumatic grouting reinforcement drilling rig

The ZQJ-100D crawler pneumatic grouting reinforcement drilling rig is mainly used for multi-angle grouting reinforcement drilling in underground mines, tunnels, subways, and slope supports.

The ZQJ-100D crawler pneumatic grouting reinforcement drilling rig is an impact rotary drilling rig. Its air distribution and piston reciprocating mechanism are independent, namely the impactor. The front end is directly connected to the drill bit, and the rear end is connected to the drill rod. When drilling, the impactor dives into the hole, and the piston (hammer) in the impactor reciprocates against the shank tail through the air distribution device (valve), so that the drill bit produces a whirling force on the rock at the bottom of the hole.

2. Features of ZQJ-100D crawler pneumatic grouting reinforcement drilling rig

(1) High drilling efficiency and quick hole formation.

(2) The oil cylinder can be adjusted to achieve multi-angle drilling.

(3) Equipped with a rubber steel wire crawler chassis, which is lighter in weight, can reduce the noise of the vehicle's running mechanism, can greatly reduce fuel consumption, and can walk on urban roads without hurting the road surface.

3. Parameters of ZQJ-100D crawler pneumatic grouting reinforcement drilling rig

Note: The product is continuously improved, and subject to change without notice, please refer to the actual product.