Special Use Clamps
Double Acting Centering Clamp, Small Bore – 2 Point Contact
Clamping Range Ø
Often used when trying to locate using 2 bores on the same part. Use the 3 point Centering Clamp for the first bore, the 2 point unit for the second bore. This allows for minimal part variance of the second bore in a third “clocking” axis, while centralizing both. Functioning similar to using round and diamond locators. Bore clamp with 2 point used for concentric positioning of a bore. Capable of moving a part approximately 0.100” after the part is placed over the center mandrel. The clamping points retract for easy loading, then expand hydraulically to center the bore. Positional repeatability of ±.001”. Compact design keeps the cylinder out of the way and below the part.
May be manifold mounted as shown or purchase the optional Mounting Plate for Fits bore sizes from 1” to 2.17”. Can be used to center a slot, keyway or other bolt-down or access to porting when mounting. non-round feature. Requires the use of fixed stops and or additional clamps to resist movement.
ILS158201 REV B
Oil Capacity (cu. in.)
Clamp Force at 5000 psi (lbs.)
Clamping Range Ø (in.)
Repeatability ± (in.)
Model No.
Clamping Points
Weight (lbs.)
E-3
Extend Retract Double Acting (D/A) Cylinders actuated hydraulically both directions. 15-8210-00 .98 - 1.14
F
.97 .99
15-8211-00 15-8212-00 15-8213-00 15-8214-00 15-8215-00 15-8216-00 15-8217-00 15-8218-00
1.10 - 1.26 1.26 - 1.42 1.42 - 1.57 1.54 - 1.69 1.65 - 1.81 1.77 - 1.93 1.89 - 2.05 2.01 - 2.17
.10 .08
1.01 1.27 1.30 1.33 1.37 1.40 1.44
3150
2
.001
.10 .06
ØC -.015
S Stroke
ØA
2X ØT
J
N
Q
2X K
M
P
G
ØD ØE ØL
H
4X F
Pressure (psi)
B
B
Clamp Port
Unclamp Port
*Clamp force is the specified force divided by the number of clamping points ½ force per point.
B B
R
ILS158202 REV B
Model No. A B C D E
F
GH JK LMNPQRST
15-8210-00 15-8211-00 15-8212-00 15-8213-00 15-8214-00 15-8215-00 15-8216-00 15-8217-00 15-8218-00
.965
.95
1.083 1.240 1.398 1.516 1.634 1.752 1.870 1.988
2.62
2.46
.6297 .6293
.445
1.575 M6-1.0 x .47 .315 .236
1.77 1.772 1.06
.10 .16 .661 .12 .47
1.38
2.56
2.24
© Vektek, January 2023
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www.vektek.com
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