dth drilling machine Open-pit mining
MININGWELL Separated DTH drill rig drilling rig is used for open pit, mine, quarry, construction etc. And this mine drilling rig is with good integrity, environmental protection and energy saving,high degree of automation, drilling effect is good, convenient operation,flexible, driving safety, etc.
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.
General Specification | |
Hole Depth | 30 m |
Hole Range | Φ 110-138 mm |
Drill Pipe Sizes | Φ 76×3000 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 | 7000*2250*2700 mm |
Power Pack-( ZAYX-425-1) | YuChai YC4DK100 73.5KW |
Power Pack – (ZAYX-425G) | YuChai YC4DK120 88KW |
(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 |