JK830 All-In-One DTH Automatic Drilling Rig
Crawler Mounted Hydraulic DTH Drilling Rig
Hydraulic Crawler Drills. Crawler Mounted Drilling Rigs
JK830, the new all-in-one DTH drilling rig which features JK Drilling's latest automation technology, is efficient, reliable and easily operational.
With a FOPS-approved cabin coming standard, the rig is also equipped with automatic pipe exchanger and widened heavy-duty undercarriage that can provides both fast maneuver and better safety.
The hydraulic dust collector meets the requirement of environment protection and is a reliable solution to modern mining with less environmental impacts.
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We also provide Tophammer Drilling Rigs ,Water Well Drill Rig ,Truck Mounted DTH Drilling Rig
Items | Specs | Unit | Value |
Body | Weight | kg | 24000 |
Length | mm | 9785 | |
Width | mm | 3200 | |
Height | mm | 3500 | |
Undercarriage | Track length | mm | 3646 |
Ground contact length | mm | 2875 | |
Track center distance | mm | 2200(whole width 2700) | |
Track width | mm | 500 | |
Ground clearance | mm | ≥400 | |
Track oscillation | ° | ±10° | |
Walking motor | Eaton | ||
Walking speed | Km/h | 1.8(low), 2.95(high) | |
Max. tractive force | KN | 170 | |
Grade ability | ° | 20° | |
Engine | Model | QSZ13-C450-30 (Cummins) | |
Type | Water-cooled six-cylinder EFI diesel engine | ||
Rated power | Kw/RPM | 335/2100 | |
Fuel tank capacity | L | 760 | |
Hydraulic pump/valve | Main pump | Variable load-sensing piston pump | |
Main valve | Load-sensing valve | ||
Manufacturer | Rexroth | ||
Air compressor | Model | Airman SK900 | |
Type | Dual stage rotary screw air compressor | ||
Working pressure | bar | 17.5 (medium), 24 (high) | |
Max. air delivery | m3/min | 23.5 | |
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