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VOUMARD MODEL 3AP-CH PRECISION INTERNAL GRINDER

GRINDER INTERNAL
Manufacturer:
VOUMARD
Model:
3AP-CH
Year:
1977
Stock #:
4216
VOUMARD MODEL 3AP-CH PRECISION INTERNAL GRINDER

Grinding diameter 0.125 to 3"
Maximum grinding depth 3"
Maximum workpiece length 10"
Center height
Workhead 5"
Wheelhead 7.8"
Workhead swivel -5 degrees/+60 degrees
Standard guard inner swing diameter 9.3"
Special guard inner swing diameter 113/4"
Work spindle bore diameter 1"
Work spindle internal taper Metric 40
Five work spindle speeds 350 to 480
650 to 880
1200 RPM
Maximum table infeed travel 2"
Progressively adjustable grinding table speed 0 to 400"/min.
Maximum grinding table travel 11-3/4"
Maximum grinding table reciprocation 0.08"
Pnuematic requirements (intake) Approx. 10.8 cu. ft./min.
Overall dimensions 300 mm x 150 mm x 233 cm
Approximate NET weight 5,720 lbs.

MOTOR SPECIFICATIONS

Electric power requirements 17 KW

Automatic part loading device
Oil mist lubrication device with air filter
Hydraulic truing device for cylindrical dressing
Hydraulic clamping device, stroke 25 mm
Wheel guard
Automatic face grinding attachment with truing device,
a
1.5 HP 3,000 RPM motor and a 9,000 RPM wheelspindle for 40 mm
cup wheels -
maximum
Infinitely variable, static, high frequency generating set for power
supply of motorized
spindles 60 to 120,000 RPM
3-jaw Universal diaphragm chuck

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