GM25H Manual Cylindrical Grinder

           3 GM32 June 29 2016 copy    

GM25H is our Heavy duty large size cylindrical grinder max part weight between center up to 6618 lbs.
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.

Belthead grinding 1                               1 GM32 universal workhead 2016                                    3 GM20 Belthead 2016 copy


  • Max. grinding diameter with max size wheel 24.80" (630mm)
    Distance between centers 78.74"/118.11"/157.48"196.8 (2000/3000/4000/5000mm)
    Swing over table 28.74"   (730mm)
    Max. Workpiece weight between centers 6618lbs    (3000kg)
    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 ISO 80 metric
    Variable speed 20~200 rpm
    Motor power 10hp (7.5kw)
    Bore Taper ISO 80 metric
    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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