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Hydraulic cylinders and components, hydraulic systems, gas springs & shell and tube heat exchangers : Quiri

Home » Quiri Hydromécanique » Hydraulic Clamping Systems » Positive locking cylinders » T-Lock© self-locking linear clamp TL

T-Lock© self-locking linear clamp TL

Double-acting - Supply through taps
Locking force: 15 to 50 kN

Absolute safety if pressure is lost!

This locking system uses the absence of pressure and makes it possible to maintain fully controlled clamping force when the clamp is disconnected from its source. In addition it is completely insensitive to vibrations.

In all applications involving palletising, transfer, quick changing of press tools, mould closing and test benches, these clamps provide safe operation.

• supply through gas taps
• locked by the absence of pressure
• piston release pressure: 300 or 500 bar

• sensing rod to CNOMO standards
• double clamping arm available on request
• pressure intensifier on request
• special models on request

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T-Lock© self-locking linear clamp TL : Positive locking cylinders - Quiri - 2
 
 

Type

 

 

A

Rod extension

B

Rod retraction

C

Release

TL 15 G 1/8″ G 1/8″ G 1/4″
TL 30 G 1/4″ * G 1/4″ * G 1/4″
TL 50 G 1/4″ * G 1/4″ * G 1/4″

* G 3/8″ on request

** The length “a” of the clamp depends on the release pressure and the locking force required.
Special models can be made upon request.

Thrust force Tractive force

 

Travel

 

+0.5

0

Active section Rod øD Rod ød Locking force

 

Release

pressure

+30

0

Type
a

 

 

b

 

c

 

e

 

f

 

g

ø

h

 

k

 

m

ø

n1

 

n2

 

p

 

r

 

s

 

t

 

u

 

v

 

kN kN mm cm2 mm mm kN bar mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm
15

at

186 bar

15

at

230 bar

10 P 8.04 32 14 15

min

500 TL 15/5 120 74 65 60 48 9 26 30 30 10 10 10.5 15 14.5 16 M12 x 1.5 30 3D
T 6.50 300 TL 15/3 193 3D
30

at

238 bar

30

at

299 bar

10 P 12.56 40 18 30

min

500 TL 30/5 142 90 78 72 56 11 30 35 34 12.5 11 13 19 18 18 M16 x 1.5 35 3D
T 10.02 300 TL 30/3 215 3D
50

at

210 bar

50

at

250 bar

10 P 23.75 55 22 50

min

500 TL 50/5 160 108 96 87 60 13 32 37 42 14 12 16 21 21 28 M20 x 1.5 44 3D
T 19.95 300 TL 50/3 238 3D

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