20m 108-127mm Blast Hole Drilling Machine Surface Mining DTH Drilling Rig
1.High-end product at low-end price for best cost performance ratio
2.ZGYX-452 integrated DTH surface drill rig with single power pack(only one diesel engine )to drive both screw air compressor and hydraulic system.
The most important advantage is energy saving, comparing with separated drill rigs, the fuel consumption is reduced by 35% and maintenance cost down by 50%.
3.Powerful two-speed hydraulic ramming mechanism with fast tramming speed and excellent off-road performance.
4.Bigger and stronger designed rotation unit for smooth high torque output and less drill tools jamming
5.Two stage dry dust collector for frendly environment and higher production efficiency.
6.Centralized control console and reasonable layout for clear function view and convenient to operate.
7.Core hydraulic parts with global famous brands for reliable hydraulic system to ensure low
maintenance costs and convenient& practical
8.Integrated design(air compressor on board )increases the mobility for better long-distance fleet management