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JK650 All In One DTH Drilling Rig
As the outcome of JK Drilling-Atlas Copco alliance applying expertise from both sides, the outstanding All-In-One drilling rig-JK650 can offer you a totally different drilling feeling.
All In One DTH Automatic Drilling Rig Machine Introduction:
JK650 is an All-In-One DTH drilling rig, which brings you more automation, higher working efficiency, better reliability and simpler operation. JK650 is the integration of drilling rig and air compressor, the design has many advantages like facilitating air compressor transport and management on mining site, retaining more air energy and requiring less manpower. The equipped high-performance hydraulic dust collecting system meets the latest environmental protection regulations and it's a reliable solution to realize the modern green mining.

The high-output Atlas Copco air compressor delivers pressure of 17bar and FAD of 17m³/min. Powerful and reliable, it suits rock formations of various hardness and offers high penetration rate with ease.
https://www.jkdrilling.com/all-in-one-hydraulic-dth-drilling-rig/jk650-all-in-one-dth-drilling-rig.html
All In One DTH Automatic Drilling Rig Machine Parameters:
General Weight kg 10000
Length mm 7863
Width mm 2400
Height mm 3080
Undercarriage Track width mm 300
Ground clearance mm 370
Track oscillation ° ±10°
Walking speed km/h 2 (low) / 3 (high)
Grade ability ° 27°
Engine Model QSC8.3-C260-30
Type Water-cooled six-cylinder EFI diesel engine
Rated power kw/rpm 194/2100
Fuel tank capacity L 400
Air compressor Model Atlas Copco
Working pressure bar 17 (high)
Max. FAD m3/min 17
Rotary motor Rotation rate rpm 0-70
Max. rotation torque Nm 2904
Feeding method Motor-driven planetary gearbox + Chain
Feeding force kN 12
Lifting force kN 18
Feeding stroke mm 4148
Feed extension mm 1200
Drilling depth & diameter Drilling diameter mm Φ90-Φ150
Drilling depth m 50
Pipe length m 3
Pipe diameter mm 76
Dust collector Collecting method Dry tpye hydraulic dust collecting (Optional wet type)
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Posted 5/13/21 at 3:34am by Jinke Drilling Machinery Co., Ltd