TAIYE-370-DTH Separated Crawler Mounted Surface Hydraulic Down-the-hole Drill Rig

TAIYE-370-DTH drilling rig is widely used in open-pit mines such as cement, metallurgy, coal mines, quarries, blasting hole drilling in railway, highway, water conservancy, hydropower and national defense construction projects.

The aperture hole size range of the tractor mounted rig is 90-178mm, which can be equipped with various types of air compressors to realize high-pressure DTH drilling.

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1. Off-road capability
The frame body is designed with a gravity shaft device, which reduces the friction resistance during walking, enhances the firmness of connection between the body and the track, and makes the chassis of the drilling rig durable and stable. When crossing the slope, and longitudinal climbing can reach 35 degrees.
2. Rotary reducer
Straight-tooth reducer has low temperature rise,high load-bearing and long service life, which can adjust rotary speed according to rock hardness. Rotary head is equipped with Eton hydraulic motor to achieve the stable work condition. It equipped with strengthening shock absorber joint to reduce the impact reaction force of drilling holes to damage rotary reducer. Find here the details of tractor mounted drilling rigs price within 24 hours.
3. Dust removal device
The dust collector adopts the technology of impulse spraying dust cleaning, which has strong dust cleaning ability, high dust removal efficiency, low emission concentration, low air leakage rate, low energy consumption, stable and reliable operation, and protects the health of operators. With high quality filter material, the dust removal efficiency and service life are guaranteed.

Parameter of TAIYE-370-DTH Separated Crawler Mounted Surface Hydraulic Down-the-Dole Drill Rig

Model	TAIYE-370-DTH
Drilling parameters	Hole range	115-178mm
Drilling parameters	Working pressure	17-25bar
Propulsion parameter	Rotary speed	0-110rpm
	Rotary torque	2300/3400N.m
	Lifting force	20KN
Drilling angle	Carriage swing	L 54°/R 50°
	Carriage pitching	135°
	Drill boom swing	L/R 45°
	Drill boom pitching	Up 21°/Down 53°
Gradeability	35°
Engine Power	Manufacturer	YUCHAI
Engine Power	Power	73.5kW（2200rpm）
Dimension	575023002300mm
Weight	7400kg