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. 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) Cheap Drilling Rig Machine For Sale, we guarantee product quality and delivery time!