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> Tschudin htg-400 od/id universal cylindrical grinder
Tschudin htg-400 od/id universal cylindrical grinder
Tschudin HTG-400 OD/ID Universal Cylindrical Grinder
At Rohner Machinery, we are full service rebuild and repair shop and specialize in high-end CNC and conventional machinery rebuilds. Our knowledge and experience extends beyond most machinery dealers capacities and we have all the means neccesary to completely rebuild, retrofit or repair your machine. We have rebuilt or repaired everything from high precision Swiss jig borers & grinders to regular Bridgeport milling machines.
One of our area of expertise is Tschudin grinders. This particular machine comes equipped with the factory ID Attachment & inverter drive. The machine has also been fitted with a pendant control panel with 2-axes Sony DRO installed. The factory riser blocks on the machine bring the standard 8" swing to a 12" swing. The amount of tooling & accessories included with this machine is too numerous to list and we hope the pictures will speak for themselves. Everything from a 3-jaw chuck for the workhead, multiple ID grinding sticks, Arbors, drive dogs, Extra wheels & hubs, etc. etc...
This machine will hold factory tolerances and anyone who knows these grinders, knows the tolerances they are capable of. Super precision & super quality make the Tschudin grinders a class above the rest. Fully automatic with incremental in-feed.
Below is a short vid of the machine in action:
12" X 16" TSCHUDIN "SWISS" HIGH PRECISION
MAXIMUM SWING OVER TABLE ........................... 8"
WITH INCLUDED RISER BLOCKS ........................... 12"
NOMINAL DISTANCE BETWEEN CENTERS .................. 16"
MAXIMUM TABLE TRAVEL .......................... 16-1/2"
SWIVEL TABLE GRADUATED TO ANGLE OF:
TOWARD WHEELHEAD .......................... 9 DEGREES
AWAY FROM WHEELHEAD ....................... 5 DEGREES
INFINITELY VARIABLE TABLE SPEED ......... 0 TO 200" IPM
GRINDING WHEEL DIAMETER ........................... 12"
GRINDING WHEEL WIDTH, MAXIMUM ...................... 2"
HOLE ............................................... 5"
GRINDING WHEEL SPINDLE SPEEDS (3).. 1600, 1800 & 2000 RPM
RANGE OF PLUNGE FEED RATES, INF. VARI. .. 0.005" TO .200"
AUTO PICKFEED @ EACH TABLE REVERSAL
MINIMUM INFEED INCREMENT, DIA. REDUCTION .... 0.000050"
TRAVEL OF UPPER SLIDE .............................. 6"
SWIVEL OF UPPER SLIDE, EITHER SIDE OF ZERO .... 7 DEG.
RAPID ADVANCE/RETRACTION STROKE .............. 1-13/16"
MAX. TRAVEL OF LOW SLIDE BY INFEED SCREWS ....... 2"
INFINITELY VARIABLE SPINDLE SPEEDS .... 65 TO 500 RPM
TAPER OF SPINDLE ............................... #4MT
TAPER OF WORK CENTER (W/REDUCTION SLEEVE) .... #3MT
WORKHEAD SWIVELS ........................ 360 DEGREES
TAPER OF WORK CENTER ........................... #3MT
TRAVEL OF SPINDLE .............................. 3/4"
APPROXIMATE DIMENSIONS ................... 63" X48" X 54"
APPROXIMATE MACHINE WEIGHT .................. 4,000 LBS
INTERNAL GRINDING ATTACHMENT WITH INVERTER DRIVE
PAPER FILTER COOLANT SYSTEM WITH MAGNETIC SEPARATOR
APPX (6) EXTRA GRINDING WHEELS & HUBS
NUMEROUS CENTERS (LIVE & DEAD)
