Instruction;The 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.
It can perform drilling under medium hard or hard rock (f=8-18)at any direction angles.
To ensure the fine lubrication.This rock drill may match with FY200B oil tank.
Specification:
Weight:¡Ö24kg
Length:678mm
Cylinder dia:70mm
Piston stroke;70mm
Air pressure;0.4-0.63***
I***ct frequency:¡Ý31Hz
Air consumption:¡Ü66.7L/S
Air pipe inner dia:19mm
Water pipe inner dia:13mm
Bore dia:34-42mm
Shank dimensions:22¡Á108¡À1mm¡Ámm
Model FY200B oil lubricator
Oil capacity:0.2L
Air leg FT160B FT140BD
Length 1687mm 1400mm
Propulsion dtroke 1250mm 965mm
Cylinder inner dia 60mm 60mm
Weight ¡Ö15.6kg ¡Ö13.9kg
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