Seperate DTH drill rig MWYX425

Product Introduction

1. MWYX-425 seprated DTH drilling rig is widely used in various open pit mines, quarries and engineering construction sites. Aperture range 110-138mm. The aircraft has a low body, a new cover design, and a body leveling function, making the product highly stable.

2. This seprated DTH drilling rig is specially designed for high altitudes of more than 4,000 meters. The two-speed traveling piston motor configuration ensures the product has extraordinary off-road capabilities while improving the reliability of the entire machine.

3. The high-pressure cast iron oil pump makes the drilling rig's system more explosive and stable. The bottom of the operating platform is centrally controlled, reasonably positioned, and easy to operate. The double-station movable walking operating platform provides better walking visibility, safety and convenience.

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Technical data

General Specification
Hole Depth	30 m
Hole Range	Φ 110-138 mm
Drill Pipe Sizes	Φ 76x3000 mm
Rotation Torque(Max.)	3200 N.m
Hammer	4'' / 5''
Rotation Speed	0- 100 rpm
Length of Feed Beam	5645 mm
Feed Travel Length	3660 mm
Feed Extension	960 mm
Feed Speed	26 m/min
Feed Force	20 kN
Pull Up Force	45 kN
Feed Type	Chain / cylinder
Tramming Speed(Max.)	2.5 km/h
Gradient	25°
Weight	6230kg/6500kg
Dimension	700022502700 mm
Power Pack-( ZAYX-425-1)	YuChai YC4DK100 73.5KW
Power Pack - (ZAYX-425G)	YuChai YC4DK120 88KW
Power Pack - (ZAYX-425G)	(Dust collection system as standard equipment)
Matching Air Compressor
Working Pressure	0.7~2.5 Mpa
F.A.D	8~20 m3/min
Diesel Screw Compressor Model	186SCY-18/198SCY-21
Electric Screw Compressor Model	132SDY-17/132SDY-18

Application

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