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18" X 72" NORTON TYPE U-4 UNIVERSAL HYDRAULIC CYLINDRICAL

GRINDER UNIVERSAL
Manufacturer:
NORTON
Model:
U-4
Year:
1955
Stock #:
3911
18" X 72" NORTON TYPE U-4 UNIVERSAL HYDRAULIC CYLINDRICAL

Headstock center diameter 1-1/4"
Head swivel 360 degrees
Upper wheel head swivels 90 degree each way
Lower wheel head swivels 45 degree each way
Hydraulic table speeds 1 to 228 IPM
Distance between centers 72"
Swivel adjustment 14 degrees @ 3"/foot
Grinding wheel size 20" x 2"
Work head speeds (approximate) 50 to 300 RPM
Floor space 80" x 199"
Approximate weight 12,000 lbs.

MOTOR SPECIFICATIONS

5 HP 3/60/220/440 Main spindle drive motor
1 HP 3/60/220/440 Hydraulic pump motor

Swing down internal spindle
Two sided work head
12" 4-jaw Cushman chuck
Pickfeed
Six (6) wheel hubs
Miscellaneous steady rests
Coolant system

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