YT23 Rock Drilling Machine

Specifications

YT23 rock drilling machine

The YT23 rock drill 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. When it is matched with Model FY200A and Model FT160A or FT160B Air-leg ,it can perform wet drilling and blast holes from differents and angles.

specification

Weight                                            24 kg

Length                                             628mm

Air pressure                                      0.63MPa

Cylinder dia                                        76mm

Piston stroke                                        60mm

Impact frequencey                                 ≥ 36Hz

Impact energy                                     ≥  65J

Air consumption                                       ≤80 L/S

Idel speed                                       ≥300r/min

Noise                                          ≤112dB(A)

Water pressure                                         0.2-0.3MPa

Air pipe (inner dia )                                   25mm

Water pipe (inner dia )                                  13mm

Bore dia                                          34-42mm

Bore depth                                             5m

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

Model FY200A oil lubricator

Weight                                               1.2kg

Oil capacity                                            0.2L

Air leg                FT160A                   FT160B

Weight                17Kg                     16 kg

Length:max            3006 mm                  2526mm

min            1668 mm                  1428mm

Propulsion stroke        1338 mm                 1098 mm

Axis thrust(max)        2000 N                   2000N