AIR GRINDER machine DS250/ bits grinder machine

1)advanced equipment, 2)excellent quality - details see: https://www.machineto.com/air-grinder-machine-ds250-bits-grinder-machine-10127189

Condition:New	Place of Origin:Fujian China (Mainland)	Brand Name:DSL	Model Number:DS250
Power(W):0.7KW	Weight:15KG	Certification:ISO9001	Dia diameter:250MM
air pressure:0.45Mpa	Idling rotation all speed:5300min	Power rating:0.7KW	Inner Dia of air pipe:19mm
Average Air Consumption:1.35m3/h	Maximum Torque:250	No-Load Speed:5300	Type:Other

Introduction

Air grinding machine (for Integral rod, chisel bits, button bits sharpening)(integral drill rod chisel type) milling machine surface grinder.

It’s Capable for re-grinding of Blunted Drill Steel Rods at an angle of 110°. Since the BCG is subjected for arduous working conditions in the Mines, Quarries. The Grinder is now developed with specialized design and mounted on Drill Steel Rods, possessing high design and mounted on Drill Steel Rods, possessing high strength balance and easy to transport and simple to setup.

DS250 Air grinder sed with small rock drill on non-power source scene and working site, solving the drill’s tool sharpening problem.It is a ideal supporting tools for air rock drill and diesel engine.It brings more convenience, and it will improve the rock drilling work efficiency and bring the considerable economic efficiency.

Technical parameters

Rotation speed		3500 RPM max
Motor power		HP2
Sharpening angle		110°
Sharpening radius		125mm
Operating pressure insufficient		6.0bar
Air consumption at 6 bar		1.5mc/min
Abrasive grinder diameter		152mm
Grinder height		70mm
Grinder thickness		22mm
Grinder hole(diameter)		32mm
Bench version weight		36kg
Portable version weight		37kg