Full Hydraulic Face Drilling Jumbo Rig

Full Hydraulic Face Drilling Jumbo Rig

Full Hydraulic Face Drilling Jumbo Rig is a powerful Three-boom jumbo drilling rig suitable for up to 60 m² headings. The latest carrier layout has been especially developed to ensure all service points can be safely accessed. It also allows routine maintenance at ground level, while eliminating the need of cover-opening. 
It provides quick and precise drilling in drifting and small scale tunneling. It provides improved productivity and provides safe and simple maintenance. It features an enclosed cabin or safety canopy. It has an improved control system.

A key feature of this rig is its highly sophisticated control system, which combines with excavation management tool to deliver high working efficiency. This technology allows the driller to work from a pre-designed blasting pattern so as to achieve high-quality results with minimum over, or under breaking. The Tunneling Jumbo machine is said to be designed to deliver improved tunnel quality and can excavate cross-sections of up to 125m², with capabilities including face drilling, bolt hole drilling, and long-hole drilling.

Advantages
Advanced, user-friendly control system
Automatic boom movements, pre-planned drilling patterns and data collection offer productivity control
Noise and vibration-insulated cabin offers comfort and excellent visibility
RD525 series rock drills deliver superior performance with high consumable life
Dynamic correcting redirects drilling during boom movement and helps keeping the hole bottom in place
Lock-to-target: Helps finding the hole position quickly and accurately

Main Technical Parameters of Trolley

Working range

Our Company

North Heavy Gryps Group (hereinafter referred to as NHG) was established in 1993. The company is headquartered in Shenyang Economic & Technological Development Zone which is honored by the State Department as “ Double Demonstration Zone” of national equipment manufacturing industry. NHG is specialized in the R&D, manufacturing and sales of mining and tunneling equipment and overseas mining and tunneling engineering services with more than 3,000 employees (including construction personnel) worldwide, 2,000 equipment and 300 construction projects providing services to different customers in more than 10 countries all over the world.
 
The company has established branches and offices in Southeast Asia (Laos), South Asia (India), Europe (Poland, Turkey), Russian (Novokuznetsk), South America (Venezuela), Africa (South Africa) and other countries. A regional operation network with equipment sales, service and parts supply and engineering construction has been established. The 24 × 365 service is implemented to meet the user's requirements to the greatest extent.
 
With the rapid development of NHG, adhering to the tenet of “QUATLITY WINS WORLD, TECHNOLOGY BUILDS NHG”, it is standing out as a pioneer in the industry and has become an international benchmark enterprise in China both for international sales of mining & Tunneling Machinery and also for international engineering construction services.