Equipment
Grinders and EDM (Electrical Discharge Machines)
GRINDER PLAIN
JONES & SHIPMAN MODEL NO. 1307 UNIVERSAL CYLINDRIC
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JONES & SHIPMAN MODEL NO. 1307 UNIVERSAL CYLINDRIC

GRINDER PLAIN
Manufacturer:
MISC.
Model:
1307-EIT
Year:
1973
Stock #:
2739
JONES & SHIPMAN MODEL NO. 1307 UNIVERSAL CYLINDRIC

Swing 14"
Grinding length between centers 40"
Adjustment of table, included angle 17 degrees
Hydraulic table traverse steplessly variable 3 to 180 IPM
Wheel head feed at reversal of table, reduction in diameter.0002" to .0
012"
Continuous in feed (auto plunge) variable in
steps of .0001" up to maximum of .0006"
reduction in diameter from .004 to 160 IPM
Work head speeds (combination belt & vari-speed motor 30 to
320 RPM
Overall dimensions 60" x 174" x 69"high
Approximate weight 5,000 lbs.

MOTOR SPECIFICATIONS

4 HP 3/60/220/440 wheel head motor
1 1/2 HP DC Work head motor vari-speed with brake & SCR cont.
2 HP hydraulic pumping unit

Type EIT double swivel, double grinding wheel head with
internal grinding spindle for steep taper, face angle &
parallel in one operation) grinding
Top slide 4 1/8" adjustment
Upper swivel 180 degrees each side of normal position
Feed slide 7" traverse
Maximum distance between face plate (workhead swivelled 90
degrees with new grinding wheel) 6"
Wheel size 12" x 1" x 5"
Wheel speeds (2) 1750 & 2300 RPM
Internal grinding wheel speeds (3) 10,500, 16,500, 24,500
Internal grinding capacity 3/4" to 2"

One (1) 5" long quill
100 to 3000 RPM
Live & dead center work head on swivel base
Lever type tail stock
Overhead controls for all motors
Coolant tank & pump
Draw bar
Tee slotted face plate
Miscellaneous diameter drive dogs
Adjustable table stops
Two (2) types of diamond dressers
Allen-Bradley controls
All wheel and table splash guards

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