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| Brand Name: | JINKE |
| Model Number: | JK 930 JINKE Drilling Rig |
| MOQ: | 1 Unit |
| Price: | Negotiable |
| Payment Terms: | T/T,L/C,Western Union |
JINKE JK 930 quarry DTH drilling rig. Set up for the common quarry pattern: 115 mm holes, 30 m deep, on a bench that moves every few days. It is the same JK 930 chassis, tuned so the aggregate yard gets a clean, straight hole and predictable fragmentation.
For the quarry bench
Technical Specifications
| Model | JINKE JK 930 |
| Type | Crawler DTH (down-the-hole) blast hole drilling rig |
| Hole Diameter | 90-165 mm |
| Drilling Depth | 30 m (single pass) |
| DTH Hammer | 4 inch / 5 inch |
| Air Pressure | 1.0-2.4 MPa |
| Air Consumption | 16-25 m3/min |
| Engine | Cummins QSB6.7, 160 kW |
| Rock Drill Rod | 76 mm / 89 mm |
| Undercarriage | Crawler, 400 mm track shoe |
| Travel Speed | 3 km/h |
| Gradeability | 25 degree |
| Dimensions | 7000 x 2400 x 3200 mm |
| Weight | 15000 kg |
| Dust Control | Optional dry dust collector |
| Cabin | Optional enclosed cab with A/C |
| Hole Diameter | 90-130 mm |
| Application | Limestone and granite quarry blast hole drilling |
Send us the bench height, the crusher feed size and the rock type and we size the pattern for you. Machines ship waxed, ready for container or break bulk.
