Hydraulic Crawler Drilling Rigs for Underground Coal Mines (Rotary Percussion Drilling) Application This drilling rig is specifically designed to drill middle depth boreholes in explosive underground environments. It has a compact footprint and is designed with easy disassembly structure which...
This drilling rig is specifically designed to drill middle depth boreholes in explosive underground environments. It has a compact footprint and is designed with easy disassembly structure which makes the rig suitable to used in extremely narrow roadway. The rig is designed to drill borehole in excess of 350m with drill rods and PDC drill bits.
1, ZDY1900S drill rig is composed by three part, control panel, drill unit and power pack;
2, Each part can be moved conveniently;
3, Connection of the blocks can be done by make-and-break couplings;
4, Drill rods can be added behind the gear box, no limitation of the rod length;
5, Steeples speed regulation ensure the rig can meet drilling requirement in all sorts of condition;
6, Linkage control of rotatory chuck and rod clamp provides extremely convenient operation;
7, Double-pump system, parameter of rotation and feeding can be controlled independently;
8, Independent control panel allows operation to stand far from borehole which increase the safety;
9, Equipped with a positioner and a turntable, the drill is capable of drilling holes in all angles from vertically up to vertically down.
Feed-frame tilt angle
Rated feed force
Rated pull force
Drill unit weight
Drill unit dimension
Why Choose Rejee?
Customized Products and Service
Whenever your work requires specialized, reliable solutions, Rejee can support you with customized high-quality drilling products. Our experience and our strong customer focus will ensure you have the best options for your job.
At Rejee Industry, we have also given much attention to customer service. We are dedicated to helping customers work safely and efficiently using our products. Guidance and services are always available with our professional technicians in site.
How to Contact Us?
Address:Rm 10802,Block B，Kairui Building,Xi'an Economic Development Zone,China.