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XZQ178 Down The Hole Drilling Machine 36m Dth Drilling Machine

Categories Construction Equipment
Place of Origin: China
Brand Name: Rongchang Machinery
MOQ: 1 pc
Price: Negotiable
Packaging Details: standard packing, as customer demands
Delivery Time: 15 - 30 Days
Payment Terms: L/C,T/T,etc.
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XZQ178 Down The Hole Drilling Machine 36m Dth Drilling Machine

XZQ178 down-the-hole drilling rig down-the-hole drilling rig
Expert evaluation:
The down-the-hole drilling rig is a medium-sized integrated down-the-hole drilling rig developed mainly for various types of mines such as quarries, cement mines, and open-pit coal mines. It can complete the drilling construction of main blast holes and pre-split holes. Down-the-hole drilling rigs have the characteristics of large drilling diameter, high drilling efficiency, and wide adaptability. They are widely used in the production of mining materials, coal, metallurgy, chemical industry, etc., and are also used in engineering departments such as geology, construction, hydropower, transportation, and military. Main equipment in construction.


projectunitXQZ178
Drilling parametersDrilling diametermm138-178
Drilling depthm36
Drill pipe specificationsmm0114(σ102)×6000
Drill pipe quantity/5+1
Impactor specifications/6 ” /5 ”
engineengine model/Cummins X12CS4480
Engine rated powerkW358@2100
engine maximum torqueNm2170@1400rpm
fuel tank volumeL760
air compressorAir compressor model/Atlas Copco two-stage screw air compressor
Rated air volumem²/mintwenty four
Maximum wind pressurebar25
Air compressor oil volumeL76
Hydraulic systemMain pump maximum working pressureMPa25
Main pump flowL/min140+140
Auxiliary pump flowL/min70+40+40
Hydraulic tank volumeL400
Electrical SystemVoltageV24V
Battery/2×12V,180Ah
headlight2×40W
rear light/2×40W
Propulsion beam lighting/1×40W
dust collection systemfilter area28
Number of filter elementsindivual28
ThrusterPropulsion type/Motor + chain
Advance the itinerarymm6600
Promote General Liangmm10600
Maximum pulling forcekN50
Maximum feed forcekN40
Maximum propulsion speedm/s0.9
slewing deviceMaximum torqueNm5800
Maximum speedrpm90
Chassismaximum walking speedkm/h3.2
Maximum climbing angle025
Track shoe widthmm350
Track outer widthmm2520
Total track lengthmm3700
Noise limitsdB≤85
Cabsafety certificate/Prevent rockfall
air conditionerStandard heating and cooling
seat/Adjustable/heated seats
Drilling rig dimensions in transport state (length x width x height)mm11800×2700×3560
Machine weight (standard configuration)kg24500
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