YT23 manual rock drill

YT23 manual rock drill

Instruction

The rock drill of YT23 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 the Model FY200A Oil reservior and Model FT160A or FT160B Air-leg, it can perform wet drilling and blast holes from different 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