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Surface tophammer,DTH drill rigs manufacturing…




KT series -diesel power crawler mounted DTH drilling rig ( with compressor)
Down-the-hole drill rig for middle scale mines or quarries

Features
» Diesel power,no cabin, with compressor + dust collector,
» Track Crawler mounted drilling rig designed for DTH blasthole drilling in the mining, quarry and construction industries,
» The design and the layout are according to latest state-of-art.


Technical Specifications
Rock range f=6 - 20
Hole diameter ∅90 - 125mm
Hole depth Max.. 25m
Groundclearance 430mm
Gradeability 25°
DTH hammer 5",6"
Outside air supplying ≤26 m³/min at ≤25 bar
Engine 130kW Cummins
Rotary torque 3000 N⋅m
Rotary speed 0 - 70 rpm
Pull force 25 kN
Feed stroke 3000 mm
Feed extension 1200 mm
Drill rod ∅89×3m
Height of horizontal drilling 500 - 2850 mm
Dimension 7800×2300×2850 mm
Weight 8000 kg
Tailor-made types acceptable.


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