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 > PPC300D106 Precision Power Chuck Models > Model PPC300D106-2/QC  


Model PPC300D106-2/QC, PPC300D106 Precision Power Chuck Models

Features
  • 12.00” (300mm) chuck diameter
  • 3 jaw and 2 jaw models
  • QC precision change jaw system
  • Standard and long stroke models
  • 4.17” (106mm) 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
  • .0002” (0.005mm) TIR



 Specifications 

Item No.
14 512 009

Accuracy1
.0002 in
0.005 mm

No. of Jaws
2

Through Hole
4.170 in
106 mm

Jaw Stroke2
.250 in
6.3 mm

Actuator Stroke
.710 in
18.0 mm

Max. Draw Tube Force
5,510 lbs
24.5 kN

Min. Draw Tube Force
750 lbf
3.3 kN

Max. Clamp Force3
14,240 lbs
63.6 kN

Max. Speed4
2,800 rpm

Chuck Weight5
100.8 lb
45.7 kg

Moment of Inertia6
14.5 lb-ft²
0.61 kg-m²
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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