YT29A Pneumatic rock drill

Specifications

YT29 pneumatic rock drill/mining machine is the most strongest, powerful and highly efficient rock drilling machine in the range

YT29 pneumatic rock drill/mining machine is the most strongest, powerful and highly efficient rock drilling machine in the range .

It gives improved productivity and drill steel economs and can be used on all rock formation and in all kinds of applications.

Specification:

 

Weight                                                         26 KG
All length                                                      660MM
Air consumption                                               82L/S
Drilling Frequency                                             40HZ
Air pipe inner Dia.                                            25MM
Water pipe inner Dia.                                          13MM
Drilling Hole Dia.                                         34-42MM
Drilling Depth                                                  5M
Shank Size                                               22*108mm
Air pressure                                               0.63Mpa
FT160 Air leg:
Weight                                                    17KG
Length                                                     1800MM
Pushing stroke                                           1370MM

 

 

Hole Diameter: 32-42mm
Hole Depth: <6m
Working air pressure: 0.4-0.7         
Shank: H22*108mm

 

Features:
 

• High efficiency, small noise, light weight, cost-effectiveness and fast drilling speed.
• The control handle of YT28 contains the air & water linkage, quick drawback of air-leg and pneumatic nozzle link, which operate easily.
• Muffler effectively cuts down the noises and optionally changes the direction of exhaust, thus improve the on-site work condition.