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XZQ178 Down The Hole Drilling Machine 36m Dth Drilling Machine

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XZQ178 Down The Hole Drilling Machine 36m Dth Drilling Machine

Name: XZQ178 Down The Hole Drilling Machine 36m Dth Drilling Machine
Brand: Rongchang Machinery
Price: 1 USD

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 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.

project		unit	XQZ178
Drilling parameters	Drilling diameter	mm	138-178
	Drilling depth	m	36
	Drill pipe specifications	mm	0114(σ102)×6000
	Drill pipe quantity	/	5+1
	Impactor specifications	/	6 ” /5 ”
engine	engine model	/	Cummins X12CS4480
	Engine rated power	kW	358@2100
	engine maximum torque	Nm	2170@1400rpm
	fuel tank volume	L	760
air compressor	Air compressor model	/	Atlas Copco two-stage screw air compressor
	Rated air volume	m²/min	twenty four
	Maximum wind pressure	bar	25
	Air compressor oil volume	L	76
Hydraulic system	Main pump maximum working pressure	MPa	25
	Main pump flow	L/min	140+140
	Auxiliary pump flow	L/min	70+40+40
	Hydraulic tank volume	L	400
Electrical System	Voltage	V	24V
	Battery	/	2×12V,180Ah
	headlight		2×40W
	rear light	/	2×40W
	Propulsion beam lighting	/	1×40W
dust collection system	filter area	m²	28
dust collection system	Number of filter elements	indivual	28
Thruster	Propulsion type	/	Motor + chain
	Advance the itinerary	mm	6600
	Promote General Liang	mm	10600
	Maximum pulling force	kN	50
	Maximum feed force	kN	40
	Maximum propulsion speed	m/s	0.9
slewing device	Maximum torque	Nm	5800
slewing device	Maximum speed	rpm	90
Chassis	maximum walking speed	km/h	3.2
	Maximum climbing angle	0	25
	Track shoe width	mm	350
	Track outer width	mm	2520
	Total track length	mm	3700
	Noise limits	dB	≤85
Cab	safety certificate	/	Prevent rockfall
	air conditioner		Standard heating and cooling
	seat	/	Adjustable/heated seats
Drilling rig dimensions in transport state (length x width x height)		mm	11800×2700×3560
Machine weight (standard configuration)		kg	24500

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