TAIYE-660-DTH Small Integrated Surface Hydraulic Down-the-hole Drilling Rig

Taiye 660-DTH is a small integrated surface hydraulic down-the-hole drilling rig equipped with a two-stage screw air compressor. Its hole range is 90-140mm,it is easy to maintain. It has a hydraulic motor and a chain propulsion system, which can output stable power during operation. Compared with many huge integrated hydraulic down-the-hole drilling rigs, it is small in size, more flexible and convenient, and has less capital investment. It is suitable for small and medium mines, quarries and municipal engineering construction fields.

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1. Reliable air source
The main engine of the two-stage compressed air compressor continuously provides compressed air, with low shaft power and low energy consumption;
2. Stable power
Adopt Yuchai turbocharged engine to provide stable power, lenergy saving and environmental protection
3. Easy to maintain
The gull-wing side door provides ample space for maintenance and repair, and the maintenance and adjustment points of the engine, compressor, and hydraulic system are all easy to reach.
4. Efficient dust removal
High-efficiency dust collector reduces dust pollution; simple compressor air control system reduces control system failures

Parameter of TAIYE-660-DTH Small Integrated Surface Hydraulic Down-the-hole Drilling Rig

Engine	Yuchai turbocharged engine, YC6A260-T301 Meet the national Stage-III standard
Engine	Rated power	194kW 1800rpm
Double-stage air compressor	Maximum air compressure	17bar
Double-stage air compressor	F.A.D	14.5m³/min
Propulsion system	Advance compensation	1000mm
	Maximum propulsive speed	0.53m/s
	Maximum propulsion	16kN
	Maximum lifting force	20kN
	Total propulsion length	5850mm
	Propulsion stroke	3860mm
Operating angles	Carriage swing	L 35°/R 53°，L 4°/R 92°
	Carriage pitching	180°
	Drilling arm swing	L42°/R 49°
	Drilling arm pitching	Up 50°/Down 25°
	Body floating	±10°