12" X 27" JONES & SHIPMAN MODEL 1411 HYDRAULIC

Capacity
Longitudinal grinding limit 27"
Longitudinal table traverse, maximum 29-3/4"
Traverse table movement, grinding limit 12"
Traverse table movement, maximum 11-1/4"
Vertical traverse of wheelhead, maximum 12-1/4"
Clearance on table with new wheel 12"
Work table
Width of work table surface 11"
Length of work table surface27" w/3 T-slots
Feeds
Cross feed (A) Hand graduated in 0 - .001"
Hand fine adjustment, graduated in 0 - .0001"
(B) Automatic range per stroke .015" - 1"
Continuous cross feed per minute 6" to 240"
Table (A) Hand - one reverse1-1/2"
(B) Hydraulic (FPM) 10 to 100
Wheelhead downfeed
Automatic downfeed at any table reverse or cross
saddle reverse .00005" - .0005"
Maximum feed range 2-1/2"
Retract above unground workpiece 1/2" - 1-1/2"
Wheel speeds
Giving 5300 FPM 3
New wheel 10" diameter 2050 RPM
Reduced to 7-3/4" diameter 2600 RPM
Reduced to 6" diameter 3300 RPM
Grinding wheels
Standard grinding wheel 10" x 2" x 3" bore
3" Wide wheels, recessed 1/2" - 5" diameter
Overall dimensions 110" x 88" x 82" High
Approximate weight 7,200 lbs.

MOTOR SPECIFICATIONS

7-1/2 HP 3/60/220/440 Wheelhead motor & controls
3 HP Hydraulic pump
1/3 HP Coolant