GM25 Manual Cylindrical Grinder

1 GM20 118 July 14 2016            3 GM20 Belthead 2016 copy   

GM25 is our light duty large size cylindrical grinder.                                             Optional Belthead 
Achievable roundness 0.0002"(0.005mm) for standard test part ground between center.
Equiped with 30"X3" big wheel on standrad machine compare to other brand.
6" Through hole workhead available for option.


  • Max. grinding diameter with max size wheel 24.80" (630mm)
    Distance between centers 78.74"/118.11"/157.48"(2000/3000/4000mm)
    Swing over table 27.16"   (690mm)
    Max. Workpiece weight between centers 2647lbs    (1200kg)
    Wheel Size dia.x width x bore 30" x 3" x 12"   (750 x 75 x 305mm)
    Grinding Wheel Max. Surface Speed 6889 sfpm (35m/S)
    Rapid approach 3.937"  (100mm)
    Min. increment on infeed handwheel 0.0002" (0.00508mm)
    Motor Power 20hp (15 kw)
    Pick-Feed Traverse Grinding
    Variable speed (optional) 400~900rpm
    Spindle type Dead
    Bore Taper Morse #6
    Variable speed 20~200 rpm
    Motor power 10hp (7.5kw)
    Bore Taper Morse #6
    Quill travel 2.75"  (70mm)

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Ecotech Machinery, Inc.

4220 Wayside Court Southwest
Lilburn, GA 30047-2950

Email Us

(770) 279-2001

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