GUM25 Universal I.D. / O.D. Cylindrical Grinder

M1450x3000GUM20 1184 size 1240 x 709

Specifications

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    Main Dimensions  
    Max. grinding diameter with max size wheel 24.8 in.
    Distance between centers 39.0"/59.0"/78.0/118.0"/157.4"
    Swing over table 29 in.
    Center Height 14.56 in.
    Max. Workload Between Centers 6,618 lbs
    Wheelhead  
    Motor Power 15 hp. 
    Max. Surface Speed (optional variable speed) 6890 fpm
    Min. Increment on infeed handwheel (radius) 0.0001 in.
    Rapid Approach Travel 3.93 in.
    Total Infeed Travel 15.7 in.
    Spindle Bearing hydrodynamic
    Wheelhead Swivel Angle ± 30°
    Standard Workhead  
    Motor Power 15 hp
    Drive Plate Speed (variable speed) 14 – 140 rpm
    Center Metric #80
    Spindle Type Live / Dead
    Swivel Angle + 90°
    Spindle Nose A2 – 8
    Through Hole 0.512 dia
    I.D. Capacity  
    Max. Internal Diameter Without Steady Rest 9.84 in.
    Min. Internal Diameter Without Steady Rest 1.18 in.
    Max. Internal Diameter With Steady Rest 9.84 in.
    Min. Internal Diameter With Steady Rest 1.18 in.
    Max. Internal Grinding Length with 4" wheel 12.5 in.
    O.D. Grinding Wheel  
    Wheel Size ( D x W x B ) 23.6 x 3 x 12 in.
    Max. Wheel RPM 1115 rpm
    I.D. Wheel Size  
    Max. I.D. Wheel Size ( D x W x B ) 1.968 x .984 x .511 in.
    I.D. Spindle  
    Motor Power 2 hp.
    Type Swing down / spindle cartridge
    Spindle Speed 10,000 rpm
    Work Table  
    Swivel Angle 2 °C.W.  /  3 °C.C.W.
    Traverse Speed 4 - 98 ipm
    Table Angle 10 deg. Slant
    Tailstock  
    Center Metric #80
    Quill Travel 2.75 in.
    Dressing Solid mount

Related Grinding Machines

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Location/Phone

Ecotech Machinery, Inc.

4220 Wayside Court Southwest
Lilburn, GA 30047-2950

Email Us

(770) 279-2001

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