10" X 18" JONES & SHIPMAN MODEL 1074 PRECISION CYLINDRICAL

Grinding length between centers 18"
Maximum diameter ground with new wheel 10"
Height from table top to centre 5"
Table swivel, included angle clockwise 19 deg.
Table swivel, included angle anti-clockwise 20 deg.
Workhead
Traverse speeds, per minute 3" to 180"
Shortest traverse max. speed 0.040"
Hand traverse, handwheel per rev. 0.500"
Fine hand traverse knob graduations 0.0005"
Wheelhead
Traverse on screw 7"
Retraction 1 1/4"
Max. rest (reduction in dia.) 0.040"
Infeed handwheel graduations (reduction in dia.) 0.0002"
Fine feed knob graduations (reduction in dia.) 0.00005"
Intermittent feed infinitely variable
(reduction in dia.) 0.000002" to 0.00
2"
Continuous feed infinitely variable
(reduction in dia.) per min. 0.00005" to 1"
Swivel of wheelhead (ES & EIU wheelheads only) 360 deg.
Top slide adjustment (ES & EIU wheelheads only) 4 1/8"
Wheel
Standard size (E Type) 16" x 1 1/2" x 5"
*
Wheel speeds (two) r.p.m. 1550 & 1990
Standard size (ES & EIU Types) 12" x 1" x 5" *
Wheel speeds (two) r.p.m. 2000 & 2650
Cont. on

(cont.)
Internal Spindle
Internal grinding spindle capacity No. 1660 R.H. 3/4" to 2" Dia.
Internal grinding spindle speed rpm
(Type EIU wheelhead only) 16500
Power
Wheelhead (All Types) 5.5 HP
Workhead 0.75 HP
Hydraulic pump 1 HP
Coolant pump 0.16 HP
Workpiece weight 220 LBS

MOTOR SPECIFICATIONS

3/4 HP Workhead motor
5 HP Grinding wheel