Special Use Clamps
Double Acting Small Bore Centering Clamp - 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 2.54 mm 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 +/- 0.02. 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
bolt-down or access to porting when mounting.
Fits bore sizes from 25 mm to 55 mm. Can be used to center a slot, keyway or other
non-round feature. Requires the use of fixed stops and or additional clamps to resist movement.
ILMV415821 REV A
E-3
Model No. Weight ( g ) Double Acting (D/A) Cylinders actuated hydraulically both directions. 41-5821-00 Clamp Force at 350 Bar ( kN ) Clamping Points Clamping Range Ø ( mm ) Repeatability ± ( mm )
F
25 - 29 28 - 32 32 - 36 36 - 40 39 - 43 42 - 46 45 - 49 48 - 52 51 - 55
440 447 456 574 590 604 620 635 652
41-5821-10 41-5821-20 41-5821-30 41-5821-40 41-5821-50 41-5821-60 41-5821-70 41-5821-80
4X F
B
14
2
.02
B
Clamp Port
Unclamp Port
B B
R
ØC -.4
S Stroke
ØA
2X ØT
J
N
Q
2X K
M
P
G
ØD ØE
H
ØL
Pressure (bar)
ILMV415822 REV A
Model No. A B C D E
F
GH J KLMNPQR ST
41-5821-00 41-5821-10 41-5821-20 41-5821-30 41-5821-40 41-5821-50 41-5821-60 41-5821-70 41-5821-80
24.5 27.5 31.5 35.5 38.5 41.5 44.5 47.5 50.5
24
66.5
62.5
15.994 15.983
11.3
40 M6-1.0 x 12 8 6
45 45 27
2.6 4 16.8 3 12
35
65
57
© Vektek December 2021
Inside US 1-800-992-0236
www.vektek.com
Made with FlippingBook - Online catalogs