Vektek Inch Hydraulic Clamping Catalog

Cylinders

Cartridge Mount Push/Pull

B

D

G

H THREAD

Q SPRING CAVITY

4X J SPANNER HOLE

A

P

2X R

2X K

F

L

C STROKE

M

2X S

E THREAD X DEPTH

2X K

2X N RETRACT FEED HOLE

ILS210104 REV G

*Install includes return spring for S/A operation.

2X P Q

*NOTE: Anti-rotation pins intended for hand installation of bolt only. Do not torque bolt against anti-rotation pins.

F-17

R

NOTE: FLEXIBLE HONING/ BALL HONING OF CAVITY IS

BREAK EDGE OF 15 RAMP .010 MAX

B C .005

STRONGLY RECOMMENDED.

.005 A

FROM BOTTOM OF COUNTERBORE MINOR D.005 E F THREAD UN G MIN

H MIN

.005 A

K MIN

15 1

L MAX

J +.005 M -.000

45 5

.125 MIN

40

R.020 MAX

ILS210103 REV E

A .001 -A- N MAX

S/A BREATHER HOLE LOCATION D/A EXTEND FEED HOLE LOCATION

Cavity Dimensions Model No.

ILS210105 REV G

Cap. A B C D E F G H J* K L M N** P*** Q***R*** Cartridge Torque (ft. - lbs.) ****

Double Acting (D/A)

Cylinders, hydraulically actuated in both directions.****

21-0206-00 21-0206-01 21-0206-11 21-0209-00 21-0209-01 21-0209-11 21-0210-00 21-0210-01 21-0210-11 21-0213-00 21-0213-01 21-0213-11 21-0216-00

0.60

0.75 1.130

0.625

1,500 0.813 1.27 1.080 0.939

1-16 0.48 0.26 0.116 0.39

0.16 0.125

0.44 25

0.86

1.01 1.374

0.750

0.68

0.75 1.130

0.625

2,900 1.188 1.65 1.393 1.252

1 5/16-16 0.50 0.26 0.116 0.39

0.18 0.125

0.53 35

1.33

1.40 1.763

0.750

0.67

0.81 1.192

0.625

3,900 1.313 1.77 1.580 1.439

1 1/2-16 0.53 0.33 0.116 0.46

0.18 0.156

0.56 60

1.32

1.46 1.822

0.750

0.75

0.81 1.192

0.625

7,400 1.751 2.15 1.955 1.814

1 7/8-16 0.59 0.33 0.116 0.46

0.33 0.156

0.88 65

1.35

1.41 1.776

0.750

12,000 2.126 2.64 2.455 2.314 0.70 2 3/8-16 0.59 0.45 0.116 0.45 0.93 1.318 0.35 0.281 0.625 1.00 160

21-0216-01 21-0221-00 22,000 2.876 3.39 3.205 3.064 1.088 3 1/8-16 0.72 0.45 0.116 0.58 1.31 1.693 0.40 0.281 0.625 1.57 200 * The 15° and 45° features of the cavity can be formed using an SAE 12, reduced spot face cutter except on models 21-0206-00, 21-0206-01 and 21-0206-11. ** N is intended for S/A cylinders (only) to prevent interference with the return spring. For D/A operation the feed can be positioned anywhere in the bottom of the cavity. Install included return spring for S/A operation. Return spring and anti-rotate pins are included with cylinder. *** Features for use with anti-rotate pins. **** Lubricate O-Rings with grease prior to installation.

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