DTH Drilling Rigs · EB-C74ED16022
Jinke 730
Blast-hole drilling in quarries and surface minesInquire about this machine ↗Used Jinke 730 DTH surface drilling rig for quarry bench and open-pit mine blast hole drilling.
- Brand
- Jinke
- Model
- 730
Machine applications
The Jinke 730 series comprises DTH rock drilling rigs for surface rock production holes, presplit holes and buffer holes. The JK730-2 configuration includes automatic rod changing equipment, cab and hydraulic rotation equipment.
- Quarry bench and blast-hole drilling
- Surface mining production drilling
- Construction rock drilling
Technical Parameters & Equipment Features
Equipment performance and construction applications
Jinke 730 · Technical Features and Applications Technical Parameters JK730-2 hole diameter: 90–165 mm (applies to: JK730-2) JK730-2 rotary speed: 0–90 r/min (applies to: JK730-2) JK730-2 rotary torque: 3300 N·m (applies to: JK730-2) JK730-2 working air pressure: 1.2–2.4 MPa (applies to: JK730-2) Main Technical Features • JK730-2 configuration with automatic rod changing equipment • DTH hammer and hydraulic rotary head work together for drilling • JK730-2 configuration with operator cab Construction Applications • Production blast holes • Presplit holes • Buffer holes Configuration and Selection Parameters and corresponding configurations apply to JK730-2; match the specific version to the full nameplate model and accessory list when purchasing.
Machine features
- A mobile surface drilling layout for moving between working positions
- A down-the-hole drilling method designed for surface rock operations
- Mast and feed structure arranged for blast-hole drilling
Actual machine photos showing the current appearance, structure, and visible condition of this used equipment.
Buyer considerations
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