Name: KT7 open-air DTH downhole drill rig mainly used in the project of stonework and the open-pit mine drilling
Brand: Kaishan
Availability: InStock

Product Details

KT7 open-air DTH downhole drill rig mainly used in the project of stonework and the open-pit mine drilling

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1. Price: FOB any port in china.

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KaiShan KT7 Serious Crawler Mining Rock Drilling Machine

Advantage:

• Has a strong climbing ability and adaptive to the rough pavement

•Adapt to a wide range, can be furnished with various types of DTH impactor,can drill

different diameter and different depth in variety of position and angle

•Also can be furnished with dry or wet dust collector when working, effectively reduce dust

pollution to the environment, and protect the worker

•Anti-jamming system, safety operation.

KT7 specification
Rock Hardness	f=6-20	Rotary Torque(N*m)	1900
Hole diameter(mm)	90-105	Maximum Force(N)	25000
Hole deep	30	Carriage lifting angle	↑28° ↓42°
Walking speed (Km/h)	0-2.5	Carriage pitch angle	129°
Climbing capacity	30°	Carriage swing angle	→38° ←35°
Ground clearance	380	Sliding frame lateral swing angle	→4° ←89°
Machine power( Kw)	180	Drill arm swing angle	→39° ←60°
Diesel	YC6A	Frame leveing angle	↑10° ↓9°
Screw machine exhaust volume (m³/min)	13	Once advancing length(mm)	3000
Screw machine exhaust pressure (Mpa)	1.7	Compensation length (mm)	900
Dimension(L×W×H)(mm)	8000×2260×2800	Impinger	KQG35A(Match HD45S)
Weight(Kg)	9500	Drill	Φ64×3000mm
Rotary Drilling(r/min)	0-120	Dust collecting mode	Hydraulic cyclone flow