Tool & Cutter Grinder

Tool & Cutter Grinder

Specifications ‘HEWKS’ Universal Tool & Cutter Grinder

 
Distance between Workhead and Tail Stock Centre 20”
Maximum  Grinding Diameter between centres 12.5”

WORK TABLE

Clamping Surface 4. 5” x 30”
Length Overall 45”
Longitudinal Feed 18”
Cross Feed 4.5”
Cross Feed per turn of wheel .125”
Cross Feed per division on dial .001”
Tabil pivots about left end , graduated 45”

WORK HEAD

Rotates horizontally graduated in degrees 90 –0-90 360 degree
Rotates vertically graduated in degrees 90 –0-90 360 degree

GRINDING HEAD

Vertically travel above centre of workhead 10”
Vertically travel below centre of workhead
Column elevation per turn of hand wheel .125”
Column elevation per division of dial .001”

The grinding head can be moved sideways and swivelled on the column in all positions within a circle having a radius of 6 ” which allows :-

Longitudinal travel on slide 12”
Transverse travel on slide 12”
Grinding head pivots horizontally about column 360 degree
Grinding head pivots horizontally on slide

360 degree

Grinding head pivots vertically 270 degree
Speed of Grinding wheel 3400 R.P.M
Maximum Grinding wheel Diameter
Electric Motor 2 H.P. 2800 R.P.M
Nett weight of the machine 700 Kg
Weight of the machine with packing 750 Kg

STANDARD EQUIPMENT

One Electric Motor 2 H.P 2800 RPM complete with electric fitting , Hob grinding attachment capable of grinding upto 1 D.P. Hob Cutter , One Universal Tooth rest , One centre , One Dish and One cup grinder.