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AIRON s.r.l.
Via Marcinelle n° 8
45100 BORSEA (RO) - ITALY
Phone: +39 0425 471575
Fax: +39 0425 404037
info@airon-pneumatic.com

C.F. - P.IVA - N. REG. IMP. IT 01099010298
N. ISCR. R.E.A. 127012

3 stages telescopic cylinders

Extract from catalogue - 3 stages telescopic cylinders (200kb)

Drawings DXF
Drawings DWG

3D drawings in STP format - documents freely available with registration

TLTD
3 stages telescopic cylinders

The "TL" series telescopic cylinders are linear actuators with a stroke that is longer than the overall dimensions of the completely closed cylinder. The design concept is that of several cylinders in one; selection is effected as a function of final stage pushing force (the bore of the smallest cylinder). "TLTD" (3 stages) version pushing forces are equivalent to cylinders with a 20 or 32 mm bore.
For attachment accessories see the section for ISO 15552 cylinders.

How to choose telescopic cylinder
1) Telescopic cylinder has been developed to push because the pulling force is very low.
2) Load has to be guided with external guide because it cannot accept radial load.
3) Movement of the stages has a predetermined sequence only for the getting in stroke.
4) Increasing the stroke, increase time to start from the extended position to get back in the retracted position.
5) Speed regulation can be adjusted just for the getting in stroke, for the getting out one you have to adjust working pressure.
6) Magnetic switches cannot be used.
7) This actuator has no rotating piston rod.

 

Order codes
TL TD . 0 4 0 . 0 2 5 0
1 2 3 4
1 Series
TL Telescopic cylinder
2 Version
TD 3 stages
3 Bore final stage
Ø 20·40 mm
4 Stroke
Max stroke: 2000 mm (contact technical department for stroke up 2000 mm)

 

Code example
Telescopic cylinder 3 stage, bore 40 and stroke 500 mm.
TLTD.040.0500

 

TLTD.020; TLTD.040;