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1C VAN NORMAN PRECISION CENTERLESS GRINDER

GRINDER CENTERLESS
Manufacturer:
VAN NORMAN
Model:
1C
Year:
1960
Stock #:
4306
1C VAN NORMAN PRECISION CENTERLESS GRINDER

Capacities Infeed work range Up to 4" length
0" - 1 1/2" diameter
Thrufeed work range 0 - 1 1/2" diameter
Grinding wheel width up to 4"
Regulating wheel diameter 8" max
5 1/2" min
Regulating wheel width up to 4"
Grinding wheel speed 1725 RPM
Regulating wheel speed rangevariable
Low 13 - 80 RPM
High 140 - 830 RPM
Approximate weight 5,000 lbs

MOTOR SPECIFICATIONS

7 1/2 HP 3/60/220/440 Main drive motor and controls
1 1/2 HP 3/60/220/440 Hydraulic power unit drive
1/2 HP 3/60/220/440 Regulating wheel drive motor
1/2 HP 3/60/220/440 Hydraulic power pace drive motor

Hydraulic profile dressers of grinding & regulating wheels
Crush forming attachment
Automatic infeed cycle control attachment
Wheel mounts
Trabon automatic way lubrication system
Work rest

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