425-1 Mining DTH Drilling Rig Surface Drill Equipment Multi-Functional DTH Drill Rig

• Customization: Available
• After-sales Service: Video Technical Support, Online Support, Spare PAR
• Warranty: 1 Year
• Model NO.: 425S
• Certification: CE
• Condition: New
• Drill Hole Diameter: 110-138 mm
• Drill Hole Depth: 30m
• Drilling Way: Rotary
• Weight: 6230kg
• Rotation Speed: 0- 100 Rpm
• Tramming Speed(Max.)Feed Force: 2.5 Km/H
• Drill Pipe Sizes: 76X3000 mm
• Rotation Torque(Max.): 3200 N.M
• Hammer: 4'' / 5''
• Length of Feed Beam: 5645 mm
• Feed Travel Length: 3660 mm
• Feed Extension: 960 mm
• Feed Speed: 26 M/Min
• Feed Force: 20 Kn
• Transport Package: Carton
• Specification: 7000*2250*2700 mm
• Trademark: D Miningwell
• Origin: Zhejiang, China

Product Description

Product Parameters

425-1 seperate DTH Drilling Rig
MWYX series products have the characteristics of high efficiency, environmental protection, energy saving and safety. Automatic drill change and powerful off-road performance reduce rig assist time.

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	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

 

Product Description

 

The large displacement high pressure screw air compressor makes the slag discharge completely, which is more conducive to the substantial increase of the rock drilling speed and reduces the consumption of the drilling rig. The powerful propulsion and rotation design solves the problem of sticking in complex rock formations on the basis of satisfying high-speed rock drilling.

 

The drilling rig is equipped with the crawler leveling function, which makes the center of gravity of the drilling rig more stable up and down the slope, and the powerful operation capacity reduces the number of equipment and personnel required in the mine.

 

The standard two-stage dry dust collector and optional wet dust collector of the drilling rig not only meet the environmental protection needs of mines and operators, but also greatly reduce the pollution of dust to the equipment itself.
The single engine of the drilling rig drives the screw air compressor and hydraulic system at the same time, which reduces the total power of the diesel engine of the split drilling rig by about 35% and the maintenance cost by 50%.

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