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

GENERAL SPECIFICATIONS:

Work
Max. dia ground with new wheel 10"
Grinding length between centers 18"
Height from table top to center 5"
Table swivel, included angle (clockwise) 19 deg.
Table swivel, included angle (anti-clockwise) 20 deg.
Workhead speeds r.p.m. E, EIU 40,60,90,140,210,320
Table
Traverse speeds, per minute 3" to 180"
Reversal accuracy at all speeds 0.002"
Shortest traverse max. speed 0.040"
Hand traverse handwheel per rev. 0.500"
Fine hand traverse knob graduations 0.0002"
Fine hand traverse knob per rev. 0.01"
Wheelhead E
Traverse on screw 7"
Retraction 1 1/4"
Max. reset (reduction in dia.) 0.040"
Crossfeed handwheel graduations (red. in dia.) 0.0002"
Fine feed knob graduations (red. in dia.) 0.00005"
Intermittent feed infinitely variable
(red. in dia.) 0.000002" to 0.002"
Wheelhead EIU
Traverse on screw 7"
Retraction 1 1/4"
Max. rest (red. in dia.) 0.040"
Crossfeed handwheel graduations (red. in dia.) 0.0002"
Fine feed knob graduations (red. in dia.) 0.00005"
Intermittent feed infinitely variable
(red. in dia.) 0.000002" to 0.002"
Swivel of wheelhead 360 deg.
Cont. on
GENERAL SPECIFICATIONS:
(cont.)
Internal spindle EIU
Internal grinding spindle capacity No. R.H. 3/4" to 2" dia.
Internal grinding spindle speed 16,000 RPM
Power
Wheelhead 4kW
Workhead, EIU 0.55 kW
Workhead, E 0.55 kW
Hydraulic pump 0.75 kW
Coolant pump 0.12 kW
Dimensions & Weight
Floor space required std. machine 89 1/2" x 55 1/2"
Table height from floor 37 7/8"
Overall height 64"
Net weight approx. 4,050 lbs
Gross weight approx. 5,250 lbs
Shipping dimensions 219 ft 3