MicroCentric Corp.
25 South Terminal Drive
Plainview, NY 11803
Phone:516.349.7220 • Fax:516.349.9354
E-mail: sales@microcentric.com • Web site: www.microcentric.com
All Categories > Precision Power Chucks > Precision Power Chuck Models > PPC210D Precision Power Chuck Models > Model PPC210D-2/QC  


Model PPC210D-2/QC, PPC210D Precision Power Chuck Models

Features
  • 8.25” (210mm) chuck diameter
  • 3 jaw and 2 jaw models
  • QC precision change jaw system
  • Standard and long stroke models
  • 2.050” (52mm) through hole
  • Precision fit master jaws to minimize jaw lift
  • Hardened chuck body, actuators, and master jaws, for long term accuracy and performance
Repeating Accuracy
  • .0001” (0.0025mm) TIR



 Specifications 

Accuracy1
.0001 in
0.0025 mm

No. of Jaws
2

Through Hole
2.050 in
52 mm

Jaw Stroke2
.220 in
5.6 mm

Actuator Stroke
.630 in
16.0 mm

Max. Draw Tube Force
3,890 lbs
17.3 kN

Min. Draw Tube Force
500 lbf
2.2 kN

Max. Clamp Force3
8,950 lbs
39.8 kN

Max. Speed4
4,500 rpm

Chuck Weight5
44.3 lb
20.1 kg

Moment of Inertia6
2.87 lb-ft²
0.12 kg-m²

Item No.
14 508 042
1 Accuracy is the total indicator reading (radial and lateral runout) of a master gage measured 1.00” (25.4mm) from the top face of the standard top jaw at 1/2 max draw tube force.
2 Total jaw stroke.
3 Total clamping force.
4 Maximum speed with standard top jaw at max draw tube force.
5 Without top jaws and spindle mounting plate.
6 Without top jaws and spindle mounting plate.



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