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Jinke JK860 Crawler Mounted DTH Drilling Rig 115-178mm Hard Rock Water Well Borehole Machine Diesel 180HP

Brand Name:	Jinke
Model Number:	JK860 (Crawler DTH)
MOQ:	1 Set
Price:	Negotiable
Delivery Time:	45-60 days after deposit
Payment Terms:	T/T,L/C

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ISO 9001:2015

Drilling Method:

Down-The-Hole (DTH)

Hole Diameter Range:

115-178mm

Engine Power:

132kW / 180HP Diesel

Rotation Torque:

3500 Nm

Rotation Speed:

0-80 Rpm

Feed Force:

25 KN

Pullback Force:

40 KN

Max Drilling Depth:

30m Standard Mast (extended Configurations On Request)

Air Consumption:

16-22 M3/min

Working Pressure:

1.0-2.5 MPa

Drill Pipe Diameter:

76mm / 89mm

Dust Collection:

Wet Type, Integrated

Crawler Track Width:

2800mm

Gradeability:

28 Degrees

Travel Speed:

2.5 Km/h

Machine Weight:

9,000 Kg

Overall Dimension:

5800x2300x2800mm

Packaging Details:

Export seaworthy packing, shipped by container or flat rack

Supply Ability:

3 Sets per Month

Highlight:

Jinke JK860 DTH drilling rig

crawler mounted borehole machine

180HP diesel drilling rig

Product Description

Jinke JK860 Crawler DTH Drilling Rig for Hard Rock Water Wells

Hard rock water wells are a different job from drilling in soil: you need a DTH hammer, enough air, and a rig that can move between boreholes without a truck and crane crew. The JK860 crawler does exactly that. It drills 115-178mm holes and walks itself around the site on steel tracks.

Main Specifications

Drilling Method	Down-The-Hole (DTH)
Hole Diameter	115-178mm
Engine	132kW / 180HP diesel
Rotation Torque	3500 Nm at 0-80 rpm
Feed / Pullback Force	25 kN / 40 kN
Air Requirement	16-22 m3/min at 1.0-2.5 MPa
Drill Pipe	76mm / 89mm
Track Width / Gradeability	2800mm / 28 degrees
Machine Weight	9,000 kg

Working Notes

Match the compressor to the job: a 16-22 m3/min unit at 1.0-2.5 MPa drives 4-inch and 5-inch hammers for the 115-178mm range.
Independent track drives let the operator counter-rotate and turn on narrow site roads.
The wet dust collection system keeps the drill point and the crew cleaner - worth it on village sites and near buildings.

Water well depth depends on the hammer, pipe and compressor you run. Tell us your target depth and rock type; we will recommend the matching setup, including deeper mast and pipe configurations.

Ordering

Standard package: rig with 76/89mm pipes; compressor quoted separately or together - your call.
Lead time 45-60 days after deposit; operator training available.
Export packing and shipping arranged, full documentation supplied.

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