60" X 60" X 170" SNOW PRECISION WAY GRINDING MACHINE

This machine was completely remanufactured in 1992. Including the ins
tallation of New
Ball Screws, Servo Motors, Programmable Controller, New Hydraulic Syst
em and New
Automatic Lubrication System. The machine will hold .0002 over 170" a
nd repeat to
.0001. This Grinder is currently in operation and can be demonstrated
at your request.
Table size, t-slotted working surface 36" x 144"
Table size, overall 57" x 18'
Table travel 170"
Table feed rate 0 to 840 IPM
Automatic incremental cross feed .0001 to 5" per Table Traverse
Automatic incremental down feed .0001 to 5" per Table Traverse
360 deg. Swivel main grinding spindle 1200 RPM
Grinding wheel
Diameter 18"
Width 4"
Bore 6"
Auxilliary high speed grinding spindle RPM
Load capacity16,000 lbs.
Grinding wheel
Diameter 6"
Width 2"
Bore 1-1/4"
Floor space requirement 16' w x 33' l x 16' High
Approximate weight 82,000 lbs.

MOTOR SPECIFICATIONS

Two (2) 9 HP Main vertical grinding spindle motors, 1500 RPM
5 HP Auxilliary high speed spindle motor, 3000 RPM
40 HP Hydraulic pump motor, wired 480 volt