Crawler Hydraulic Drill Rig (CMJ2-18)

Product Description

Double Arm Hydraulic Drill
1. Applicant environment
Especially design for Underground coal mining, mainly do drilling operations for Routine hole, Side Pradesh hole, Cut holes and other Boomer Blasting holes.

2. Advantage: (Compared to pneumatic drilling rig)
*Energy saving: 55kw Two hydraulic rock drills are equivalent to 150kw Six pneumatic rock drills.

*Longer life accessories: Hydraulic pressure is 10 times more than Pneumatic pressure, which resulted in little harm to piston, Maintenance cost is lower 30%. And our drilling has automatic anti- jamming function.

*Environmental protection and low noise: Hydraulic rock does not exhaust emission and oil, high visibility. Use hydraulic to crash rock, no sound emissions, Noise could be lower down 10 decibels than pneumatic drill.

*High quality construction: After booming, Underground size and appearance is still complete. Drilling accuracy (eg: Drill depth and drill width)is very high.

* Safe operation: Driver's operating position is far away from operation place.

Item		Unit	CMJ2-18 basic type	CMJ2-18 increased type
Appearance Dimension		mm	7200×1200×1650	8000*1200*1800
Drill hole Diameter		mm	Φ33-Φ42	Φ33-Φ55
Drill pile length		m	2.475/2.975	2.475/2.975
Drill hole Depth(One time propulsion)		mm	2100/2600	2100/2600
Impactor		J	200	200
Applicable section ( b*h)		m	2*2-5*3.5	2.5*2-6*4.6
Applicable section ( b*h)		m	6	6
Walking speed		km/h	2.5	2.5
Climbing ability		°	14	14
Drill	Lift	°	lift  55  down16	lift 55  down16
	Swing	°	in 14  out47	in 14  out47
Aim	Compensation	mm	1500	1500
	Rotary	°	180°	180°
Propeller	Tilt	°	stoop 105°  tilt45°	stoop 105° tilt45°
	Swing angle	°	in  45°  out 45°	in 45°  out45°
Motor power		kw	55	55
Voltage		v	660/1140	660/1140
Weight		t	8.5	9.5
Maximum disintegration Dimensions (L * W * H)		mm	3170*1200*1210	3170*1200*1210

Company Name: Shanghai Denair Compressor Co., Ltd

 

Website: shdenair.en.made-in-china.com