TSCHUDIN MODEL HTG-300 UNIVERSAL HYDRAULIC

Capacity
Maximum swing over table 8"
Nominal distance between centers 12"
Maximum table travel 12-1/2"
Swivel table graduated to angle of
Towards wheelhead 10 degrees
Away from wheelhead 6 degrees
Standard Grinding Wheelhead
Grinding wheel diameter
Face, up to 12"
Hole 2"
Spindle speeds, RPM 1,600 to 2,000 RPM
Wheelhead Slide
Travel of upper slide 4"
Swivel of upper slide, either side of zero
Standard grinding wheelhead 7 degrees
Rapid approach and retraction 1-3/16"
Maximum travel of low slide by infeed screws 2"
Headstock
Number of work speeds Infinite
Range of work speeds 65 to 500
Taper of spindle No. 4 Morse
Taper of work center (with reduction sleeve) No. 3 Morse
Rotation of headstock 360 degrees
(CONT.)
Footstock
Taper of work center No. 3 Morse
Travel of spindle 3/4"
Table traverse
Number of table traverse rates Infinite
Range of table traverse rates - IPM up to 200"
Minimum movement of table necessary for automatic reversal
3/32"
Accuracy of table reversal at all traverse rates .001"
Table dwell adjustment 0 to 4 seconds
Hand table traverse, rate per rev. of the handwheel 8/4"
Infeed adjustments
Number of plunge feed rates Infinite
Range of plunge feed rates, dia. reduction per minute .005"
to .200"
Automatic pick feed at table reversal Infinitely variable
Minimum infeed increment, diameter reduction .00005"
Diameter reduction per rev. of infeed handwheel .080"
Range of infeed stop fine adjustment, dia. reduction .010"
Coolant Tank
Floor space required 19" x 34"
Height including pump 25"
Capacity 26 gallon
Distance floor to work centers 42-1/2"
Floor space required 37-1/2" x 64"
Shipping data
Net weight 2,500 lbs.
Gross weight 3,000 lbs.
Approximate size of case 72" x 47" x 65"
Approximate volume of case 122 cu. ft.
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