Vektek Inch Hydraulic Clamping Catalog

Special Use Clamps

Centering Clamp, Small Bore – 3 Point Contact

Double Acting

Clamping Range Ø

 Bore clamp with 3 points for concentric positioning of the ID of a bore, internal clamping expands radially to center the bore.  The clamping points retract for easy loading.  Capable of moving a part approximately 0.100” after the part is placed over the center mandrel.  Positional repeatability of ±.001”.  Compact design keeps the cylinder out of the way and below the part.  May be manifold mounted as shown or

ILS158203 REV C

Repeat- ability ± (in.)

Oil Capacity (cu. in.)

Centering Clamp Adapter

Clamp Force at 5000 psi (lbs.)

Clamping Range Ø (in.)

Clamping Range Ø

Weight (lbs.)

Model No.

Clamping Points

Extend Retract Double Acting (D/A) Cylinders actuated hydraulically both directions. 15-8210-01 .98 - 1.14

purchase the optional Mounting Plate for bolt-down access to porting when mounting.

E-2

 Fits bore sizes from 1-2.17”.

.97 .99

15-8211-01 15-8212-01 15-8213-01 15-8214-01 15-8215-01 15-8216-01 15-8217-01 15-8218-01

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

ILS158203 REV C

.10 .08

1.01 1.27 1.30 1.34 1.38 1.41 1.46

3150

3

.001

15-8200-06

.10 .06

ØC -.015

S Stroke

ØA

3150

3X ØT

J

N

2520

Q

3X K

M

P

1890

G

ØD ØE

H

1260

ØL

630

4X F

B

0

1000

2000 3000 4000 5000

B

Pressure (psi)

Clamp Port

*Clamp force is the specified force divided by the number of clamping points 1/3 force per point.

Unclamp Port

B B

**Normally used with other clamps to secure the part. Requires the use of fixed stops and or additional clamps to resist direct rotational torque.

R

ILS158204 REV B

Model No. A B C D E

F

GH JKLMNPQRST

15-8210-01 15-8211-01 15-8212-01 15-8213-01 15-8214-01 15-8215-01 15-8216-01 15-8217-01 15-8218-01

.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

www.vektek.com

800-992-0236

© Vektek, July 2024

Made with FlippingBook - Online magazine maker