Tschudin HTG310 – Year 1992
UNIVERSAL CYLINDRICAL GRINDER

SWISS SUPER-PRECISION

MODEL: HTG-310 S/N: 31532 NEW: 1992

TABLE:

SWING OVER TABLE ………….. 8″

DISTANCE BETWEEN CENTERS …… 13.4″

TABLE SPEED ………………. 0 TO 195″ IPM

SWIVELLING RANGE ………….. +/- 11 DEGREES

WHEELHEAD:

WHEEL SIZE ……………….. 14″DIA. X 2″W X 5″BORE

SWIVELLING RANGE ………….. +/- 5 DEGREES

MOTOR ……………………. 4 HP

RAPID APPROACH ……………. 1-1/2″

INFEED-AUTOMATIC ………….. 0 TO .050″ ON DIA.

INFEED SPEED, MAXIMUM ……… 1.2″/MIN.

SPARKOUT …………………. 2 TO 30 SECONDS

WORKHEAD:

SPINDLE TAPER …………….. #5MT

SWIVELLING RANGE ………….. 360 DEGREES

INF. VAR. SPINDLE SPEEDS …… 50 TO 500 RPM

TAILSTOCK:

TAPER OF CENTER BORE ………. #3MT

TRAVEL OF CENTER ………….. 0.8″

APPROXIMATE WEIGHT ………….. 4,000 LBS

STANDARD FEATURES/ATTRIBUTES:

TSCHUDIN HYDRODYNAMIC TYPE CYLINDRICAL BRONZE TO

STEEL BEARING WHEELHEAD DESIGN

SIMPLE ONE-KNOB CONTROL INITIATES ALL THE SETTINGS

FOR TRAVERSE & PLUNGE GRINDING CYCLES

HYDRAULIC OPERATION FEATURING:

-POWER TABLE TRAVERSE

-AUTOMATIC INFEED

-PLUNGE INFEED

-RAPID WHEELHEAD ADVANCE AND RETRACTION

SPARKOUT TIMER

DUAL LIVE/DEAD WORKHEAD SPINDLE

A .00002″ GRADUATED DIAL SETS POSITIVE STOP DIAMETER

3/60/230-460 VOLT ELECTRICS

EQUIPPED WITH:

DUAL RATE AUTOMATIC PLUNGE INFEED OPTION,

“COARSE” & “FINE” CYCLE FEED OPTION

COOLANT SYSTEM WITH PAPER FILTRATION

(2) ADDITIONAL GRINDING WHEEL HUBS, WITH GRINDING WHEELS

CENTER IN WORKHEAD

WORKHEAD SPINDLE IS A LARGE TAPER, No. 5 MT. THIS ALLOWS ONE

TO USE A 5C COLLET WITH AN ATTACHMENT THRU THE SPINDLE,

EITHER A DRAW BAR OR A QUICK ACTING LEVER TYPE UNIT.

MACHINE MANUAL

WHEELHEAD MOTOR, 3 KW (4 H.P.), 3/60/230-460 VOLTS

MACHINE IS PRESENTLY WIRED FOR 3/60/460 VOLTS

MADE IN GRENCHEN, SWITZERLAND

ORIGINAL & BEAUTIFUL – EXCEPTIONAL CONDITION & APPEARANCE

INSPECT UNDER POWER

Y.O.M.1992, AUTO CYCLE, OD GRINDER, HYD. TABLE/AUTO INFEED/AUT