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12" X 24" VICTOR MODEL 1428AD PRECISION HYDRAULIC SURFACE

GRINDER SURFACE
Manufacturer:
VICTOR
Model:
1428AD
Year:
1990
Stock #:
10803
12" X 24" VICTOR MODEL 1428AD PRECISION HYDRAULIC SURFACE

Working surface of table 12" x 24"
Longitudinal travel - manual or power 28"
Crossfeed travel - manual or power 14"
Grinding capacity 13" x 25"
Table to centerline of spindle 17"
Grinding wheel 12"D x 1 1/4"W x
3"H
Spindle speed, 60Hz 2050 RPM
Range of table speed 10 - 80 FPM
Downfeed handwheel, per Rev. 0.01"
per Gra. 0.0001"
Vernier scale 0.00005
Auto - downfeed increment, variable 5 steps 0.0001" - 0.0005"
Crossfeed handwheel, per Rev. 0.2"
per Gra. 0.001"
Vernier scale 0.0005"
Auto - crossfeed increment 0.02" - 0.75"
Floor space 85" x 61"
Overall dimensions 75"L x 55"W x 82"H
Weight (est) 3,608 lbs

MOTOR SPECIFICATIONS

3 HP/4P Spindle motor 220/440
2 HP Hydraulic motor
1/5 HP Rapid crossfeed motor
1/2 HP Rapid downfeed motor
1/8 HP Coolant pump motor

12"x24" Electromagnetic chuck & neutrilizer controls
Coolant system
Incremental power downfeed
Hydraulic system
Grinding & wheel flange

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