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Drilling Rig Machine
Created with Pixso. JINKE JK 930 Quarry DTH Drilling Rig 115mm Hole 30m Depth for Aggregate Blasting

JINKE JK 930 Quarry DTH Drilling Rig 115mm Hole 30m Depth for Aggregate Blasting

Brand Name: JINKE
Model Number: JK 930 JINKE Drilling Rig
MOQ: 1 Unit
Price: Negotiable
Payment Terms: T/T,L/C,Western Union
Detail Information
Place of Origin:
China
Certification:
ISO 9001, CE
Model:
JINKE JK 930 Quarry
Type:
Crawler DTH Blast Hole Drilling Rig
Hole Diameter:
90-130 Mm
Drilling Depth:
30 M
DTH Hammer:
4 Inch / 5 Inch
Air Pressure:
1.0-2.4 MPa
Air Consumption:
16-22 M3/min
Rock Drill Rod:
76 Mm / 89 Mm
Undercarriage:
Crawler, 400 Mm Track Shoe
Travel Speed:
3 Km/h
Dimensions:
7000 X 2400 X 3200 Mm
Weight:
15000 Kg
Application:
Limestone And Granite Quarry Blast Hole Drilling
Packaging Details:
Waxed and packed in container or shipped by break bulk
Supply Ability:
15 Units per Month
Highlight:

JINKE JK 930 quarry drilling rig

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DTH drilling rig 115mm hole

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aggregate blasting drilling rig 30m depth

Product Description

Aggregate quarries drill a lot of 115mm holes and they drill them on a fixed pattern, week after week. This JK 930 is the configuration we send for that work.

Set up for aggregate benches

  • 115mm as the working diameter, with 90-165mm available on the same mast when the pattern changes
  • 30m single pass, so a standard bench is one rod set and one collar
  • 2.4 MPa air with a 4 or 5 inch hammer, matched to limestone and sandstone as well as harder seams
  • Crawler chassis at 3 km/h, it follows the face as the bench advances
Hole diameter115mm working, 90-165mm range
TypeCrawler DTH blast hole drilling rig
Drilling depth30m single pass
Air pressure1.0-2.4 MPa
Air consumption16-25 m3/min
EngineCummins QSB6.7, 160kW
Drill rod76mm / 89mm
UndercarriageCrawler, 400mm track shoe
Travel3 km/h, 25 degree gradeability
Weight15,000 kg

Most aggregate buyers add the dry dust collector because the bench is close to the plant and the weighbridge. Tell us your pattern and hole count per shift and we size the hammer and bit inventory with the rig.