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OETIKER
ALSI Worm Drive Clamps
Product Group 180
www.oetiker.com 08901456 Rights to make technical changes in the interests of further development reserved
Features
• Toggle lock for simple, timesaving installation
• Toggle has intermediate position to prevent unintended opening
• Visual indication to protect against overloading
• Higher tightening torque than required by DIN 3017
• Screw with 5 A/F socket for safe installation
Version with wing screw
• Alternative with wing screw – a tool integrated in the clamp
ALSI Universal Worm Drive Clamps
Using strip supplied in 10, 20, or 30 metre rolls and the correct
fastener, you can make a clamp for any diameter above 50 mm.
Two-Piece ALSI Worm Drive Clamps
Two-Piece ALSI Worm Drive Clamps are used to assemble applications,
which do not have their own fasteners, e.g. the pipe ends of stainless
steel chimneys.
OETIKER ALSI Worm Drive Clamps with toggle lock, intermediate position,
and visual overload protection are suitable for a multitude of applications.
i.e. telecommunications equipment, mounting signs and notices, in
construction, in horticulture and farming, in ship and boat building, for
general workshop use, etc. The toggle fastener ensures simple, timesaving
installation, even under difficult conditions.
ALSI Clamps are based on DIN 3017, but they will withstand tightening
torques up to 10 Nm. On the standard version, tensioning is carried
out using a 5 A/F DIN 911 hexagon key. For especially quick and easy
installation, the ALSI F version is available with a wing screw.
The specially shaped wings of the screw ensure a good grip for fast
assembly and dismantling without the need for a separate tool.
Material
– 180 W4 Strip and fastener:
Stainless Steel, Material no. 1.4301 / UNS S30400
Screw:
Stainless Steel, Material no. 1.4305 / UNS S30300
Size range Width x Thickness
30.0 - 500.0 mm 12.2 x 0.9 mm
Customer-specific sizes up to 1000 mm diameter available on request.
Installation
Installation instructions available on request.
®
For detailed information, please request the Technical Data Sheet for this OETIKER
product group. Send your sample parts and all relevant information for your specific
application to OETIKER, and you will receive our recommendation for product type,
diameter, and method of installation.
95 58
12.2-0.2
Version with wing screw
12.2-0.2 R80