Product Details

Wholesale Rock Drill Jack Hammer

Description of air leg rock drill:

YT28 is suitable for rock drilling on hard or hard rock and has a strong adaptability to working conditions. The product has high efficiency, long life and durable. In general with the same type of machine parts, the benefit of the user is not lost when the product is replaced.

Features of air leg rock drill:

1. Easily-accessible position throttle

2. Integral muffler,lower noise

3. It accepts heavy duty bits

4. Reliable structure,easy and stable operation

5. Drill diam. can be from 32mm-60mm.

6. Hand-held and air legs rock drill accessible.

7. Provide the ultimate combination of performance and economy.

8. Smart,and durable.

Parameter of Rock Drill Jack Hammer:

Product model		YT28
Weight kg		26
Length mm		661
Brazing tail specification mm		H22×108
Drilling diameter mm		34-42
Piston diameter mm		80
Piston stroke mm		60
Under the condition of pressure 0.5MPa	Gas consumption L/s	≤58
	Impact frequency Hz	≥35
Rotation number r/min		≥260
Endotracheal diameter mm		25