Crawler Anchor Drilling Rig

1.sizes：7000x2.280x2.400mm and 6340kg

2.Application Crawler anchor drilling rig is suitable for the landslide anchor engineering USES the DTH impacter directly into rock mass, cooperate with pipe drilling technology, in the broken stratum drilling Ø anchor hole, 90-150 mm perfusion with cement reinforced anti-sliding structures dangerous rock mass high slope rock reinforced anchorage, The drilling vehicle achieves multi-angle drilling (horizontal/vertical/inclined) through a 360° rotating power head, with a single hole depth of up to 25 meters. Dry dedusting system (dust catcher rate > 92%) to adapt to the environmental sensitive area construction equipment 20 to 40 ° slope stability on homework, drill stand hydraulic leveling ensure hole deviation 3 cm or less.

3.Capability: Professional R&D capability, capable of making reasonable modifications to meet different customer needs

Crawler anchor drilling rig to cater to the market demand the development of a new type of DTH drill rig plateau model/low temperature technology: low temperature start + dry dust removal system, solve the permafrost regions drilling frost heave problem. Case: the qinghai-tibet railway - 30 ℃ environment drill Ø 150 mm thermometer hole tunnel pipe roof support hybrid propulsion (hydraulic and pneumatic) broken strata reinforcement and push the institution + drill in multi-function extension buffer: Rapid replacement module supports blasting hole, grouting hole, anchor hole switch, reduce equipment repeatedly put multi-angle drilling system is equipped with 360 ° rotating hydraulic power head, support for horizontal, vertical and inclined borehole (90 ° to + 90 °), borehole deviation 3 cm or less accuracy, adapt to the complex spatial orientation, such as slope, tunnel construction.

Crawler anchor drilling rig can be widely used in municipal engineering (pipe support), geological disaster prevention (landslide anchor hole) homework crawler gradeability 20 ° or extreme terrain (32 °) limit, Clearance from the ground 320 mm mountain mining area, transitions muddy construction site dust control innovation high speed hydraulic motor drive dry/wet dust removal system, 90% less homework dust from slope anchorage and tunnel engineering angles drill bolt hole (carriage pitch 0 °, 180 °), applied to road/rail slope reinforcement, tunnel pipe roof support, Solve problems and broken formation pore forming multifunctional drilling by changing power head, executable water well drilling, coring, soil the borehole, such as tasks, Quarry, geological exploration scenarios such as city infrastructure, high buildings within the limit of basement area drilling small flexible mobile hydraulic crawler chassis/slope engineering rock anchor hole, hole blasting construction strong terrain adaptation + precision positioning.

Deep foundation pit supporting drill set fe asibility of deep foundation pit (110-150 mm in diameter), DTH impact frequency 2300 times/min through sandy pebble layer foundation reinforcement grouting hole drill note synchronization of complete drilling and grouting anchor a whole vehicle, solve the problem of loose strata collapse hole; The grouting pressure can be adjusted to 5MPa to ensure the permeability of the slurry

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