Zgyx-421h Integrated Mine Blasting Hole Drilling Rig with Automatic Rod Changer

• After-sales Service: Video Service
• Warranty: 1 Year Warrenty
• Certification: CE, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Drill Hole Diameter: 90-127mm
• Drill Hole Depth: 21m
• Model NO.: ZGYX-421
• Bit Type: Diamond Bit
• Drilling Way: Impactor
• DTH Hammer: 3.5 Inch
• Diesel Tank Volume: 250L
• Transport Package: Nude Package
• Specification: 7480*2300*2750mm
• Trademark: Zega
• Origin: Zhejiang China

Product Description

ZGYX 421H Specification
Model	ZGYX 421H
Weight	8630kg
Dimensions (L*W*H)	7480*2300*2750mm
Engine (Standard)	Yuchai 162kw
Rotation Torque	1500N.m
Drilling Hole Diameter	90-127mm
DTH Hammer (Standard)	3.5 inch
Drilling Rod (Standard)	60mm*3000mm
Diesel Tank Volume	250L

1.Using its single power to drive the screw air compressor and the hydraulic system of the drilling rig at the same time, compared with the split drilling rig, the comprehensive fuel consumption can be 35%, and the maintenance cost is reduced by 50%.
2.The core hydraulic components are imported from Europe, and the reliable hydraulic system greatly reduces the workload of system maintenance, which is convenient and practical
3.Powerful two-speed hydraulic traveling mechanism, strong off-road capability, high-torque slewing motor can easily deal with stuck drill:
4.The two-stage dry dust collection device is environmentally friendly and also helps to improve production efficiency; the integrated technology solves the problems of engineering, mine air compressor movement and remote management