Catalogue - KALLER - #9

Kaller gas springs can be split into two main groups, namely Piston Rod Sealed and Bore Sealed. The two basic designs can be seen below:

1

KALLER gas springs are designed to meet customer expectations for reliability, safety and service lifetime. The design, manufacture and testing of KALLER gas springs has been approved according to the European Pressure Equipment Directive (97/23/EC).

Piston rod

Scraper

Dirt protection ring

Lock ring Static seal

The Pressure Equipment Directive (PED) replaces all previous European legislative laws governing the design, manufacture and testing of pressure vessels.

Manufacturing is carried out, using the very latest production methods and equipment, at our modern facilities in Tranâs, Sweden.

Strômsholmen AB, the designers and manufacturers of KALLER gas springs, has been ISO 9001 approved since 1994 and ISO 9000:2000 and PED (97/23/EC) approved since 2002 and is the World's first and leading manufacturer of nitrogen gas springs for the metal stamping industry.

Dynamic seal

Tube

Piston halves Guide ring

Nitrogen gas

Valve

Cover screw

Piston Rod Sealed gas spring

The World-wide service life guarantee for KALLER products is valid for specified number of strokes within 2 years after date of purchase. The product should be used according to the specifications and recommendations given in our User Guides, product and service literature. In case of misuse or mechanical damage the guarantee is no longer valid.

1 million strokes (max 100'000 stroke meters).

500'000 strokes.

Piston

Scraper

Guide ring

Dynamic seal Cylinder tube Valve

Nitrogen gas Bottom piece

Static seal

Lock ring

Cover screw

Bore Sealed gas spring

2 ^^^^ We reserve the right to add, delete or modify

components without notification.

Edition 7 / January 2008 ^^CirnShOlrnGn AB All dimensions are stated in mm.

+46 140 571 00 • WWW.kaller.com All dimensions are nominal unless tolerance is stated.