Air Rock drill from China manufacturer - Fuzhou DSL Machine Factory Company

Payment Terms:	L/C T/T
Place of Origin:	Fujian, China (Mainland)


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Product Detail

Model No.: YT28

Pneumatic Breaker B77C, RB777, RB777C, B87C, G20, G10, B90, B67C, B47, TCA-7 and Internal Combustion Rock Drill YN27C, YN27A, YN27J, YN30A are also s

The rock drill is a kind of high efficiency air leg rock drill machinery. It is mainly used for diging into mine laneway and blasting holes in all drilling works. It is indispensably importance machine tool in metallurgy, coal, railway, traffic, water conservancy construction and national defence stone project.

It is suitable for drilling and blasting under various of rocks at any direction angles. Blast hole dia is 34-42mm,drill hole depth is 5 m This machine may match with Model FT160BD short air leg or Model FT160BC long air leg.

This machine has transparent surface of FY200B oil reservoir, easy to observe the oil lever, adjust oil quantity, ensure the well lubricated.

Specification

Weight≈ 26 kg

Length 661mm

Cylinder dia80mm

Piston stroke 60mm

Air pressure0.4- 0.63MPa

Impact frequencey ≥ 37 Hz

Air consumption≤81L/S

Air pipe (inner dia ) 25mm

Water pipe (inner dia ) 13mm

Drill bit dia 34-42mm