Audited Supplier
As water or comperssed air for medium,the discharge head make the casing tube and drill rod rotate and penetration.
1. Easy operation and maintenance
2. Easy disassemly.
3. Reliable quality, long service life.
4..Good flushing effect to ensure high drilling rate.
5.Strict quality warranty and compensation rules
6. Be certisfied by ISO9001:2008
Technical data | ||
The whole range | Overall dimensions | 7980*2300*2860mm |
weight | 16T | |
walking speed | 2.5-3Km/h | |
gradeability | 30º | |
drilling diameter | 65-225mm | |
drilling depth | 100m(133mm double casing) | |
Engine | Engine model | 6CTA8.3-C215 |
Rated output power | 160KW | |
Rated output rotating speed | 2200r/min | |
Fuel tank capacity | 180L | |
Hydraulic system | Main pump rated pressure | 30Mpa |
1"circuit | 120L/Min | |
2"circuit | 120L/Min | |
3"circuit | 30L/Min | |
4"circuit | 30L/Min | |
Hydraulic oil tank capacity | 780L | |
Hydraulic drifter | Impact frequency | 900-1800oer/min |
Maximum torque | 16000N-M | |
Maximum impact energy | 1500N-M | |
Rotating speed range | 22/45rpm | |
Feed gear | Feeding mode | Cylinder&the chain combination |
Feed stoke | 3870mm | |
Maximum lift capacity | 8T | |
Feed rate | 50m/Min | |
Clamping device | Clamping range | 65-230mm |
Clamping force | 125KN | |
Disassemble torque force | 25000N-M | |
Application
1)Slope anchorage in engineering construction
2)Deep foundation pit anchoring
3)Pull rod anchoring for railway fill foundation
4)Pipe shield construction
5)Borehole grouting in foundation
6)Grouting for tunnel waterproof and rock reinforcement
7)Gushing water and gas detection and emission in the tunnel construction
8)Investigation drilling and boring sample
