Detailed Product Description

YT28 Pneumatic Rock Drill

1. It is mainly used for diging into mine laneway and blasting holes in all drilling works.

2. It is indispensably importance machine tool in metallurgy, coal, railway, traffic, water conservancy construction and national defence stone project.

3. This machine may match with Model FT160BD short air leg or Model FT160BC long air leg.

Specification:

Weight                                                                               ≈ 26 kg

Length                                                                               661mm

Cylinder dia                                                                         80mm

Piston stroke                                                                       60mm

Air pressure                                                                        0.4- 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

Shank dimensions(hex×length)                                            22×108±1mm

The function specification that Air pressure is 0.63Mpa

FT160BD Air leg(short)

Length                                                                               1400mm

Push stroke                                                                        965mm

Cylinder dia.                                                                       65mm

Weight                                                                              ≈ 14.4 kg

FT160 Air leg(long)

Length                                                                              1800mm