With its excellent environmental and cost saving performance,LGX-Z421 integrated DTH rig services rock drilling in mining or construction of road, railway and water power station. 

Features and benefits

LGX integrated DTH rig LGX-ZD421 apply single power pack to drive both the screw air compressor and hydraulic system simultaneously besides staging designed power output. 

Comparing with separate rigs, the power consumption of integrated DTH rig is reduced by 30% and maintenance cost reduced by 50%. Drill rig and air compressor are integrated on the same board reducing the energy losing in piping way and raising both the work efficiency and mobility. Reinforced dual speed hydraulic traction provides high off-road capability. Large torque promise easy penetration in complicated rock. Integrated control platform with wise layout bring about easy and clear operation. Dry type dust collector is optional.

Advantage

1. Standard Yuchai YC6A 180Z engine and 10/14.5 screw compressor on board. Rod length 3m x φ60mm.  Dry dust collector is optional.

2. High rotation unit torque permits broad holes range.

3. Feeding,Lifting and Rotation speed is switchable between fast and slow moods that greatly improves the efficiency for rods change.

4. New profile design brings convenient maintenance and better appearances.