YT28 jack leg rock drill

Specifications

2012 Bauma Fair

Fair name: International trade fair for construction machinery, building material machines, construction vehicles and equipment

Company:FUZHOU SHENLONG ROCK DRILL FACTORY

Date:27^th-30^th,November

Booth No.: E4.728

Add: Shanghai New Internectional EXPO Center

YT28  jack leg rock drill 

The YT28 rock drill machine is a kind of high efficiency air leg rock drill machinery.

it is mainly used for blasting holes and other drilling works in a

quarries, railway construction, water conservancy construction and

defence project facility.

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 to

 regulate oil.

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

Bore dia                                               34-42mm

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