Advantage: 1. high efficiency rock drill 2. horizontal and downward drilling 3.hard rock drilling(f=8-18)

YT24 Air leg rock drill

YT24 rock drill is a kind of high efficiency air leg rock drill. 

It is mainly used for blasting holes and other drilling works in a quarries, railway construction, water conservancy construction and defence project facility.It can perform drilling under medium hard or hard rock(f=8-18) at any direction angles

specification:

Weight                                         ≈ 24 kg

Length                                         678mm

Cylinder dia                                  70mm

Pistonstroke                                   70mm

Air pressure                               0.40.63MPa

Impact frequencey                              ≥ 31Hz

Air consumption                                   ≤66.7 L/S

Air pipe (inner dia)                                19mm

Water pipe (inner dia)                               13mm

Bore dia                                       34-42mm

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

Model FY200B oil lubricator

Oil capacity                                        0.2L

Air leg              FT140B                       FT140BD

length               1687mm                      1400mm

Propulsion stroke        1250mm                      965mm

cylinder inner dia        60mm                        60mm

weight                ≈15.6kg                    ≈13.9 kg

Usage:

Drilling in quarry and coal or limeston  mine.

Blasting for railway construction

water conservancy construction and

defence project facility.

YT24 Supporting Pneumatic Drill