Features and applications
The pneumatic series can offer increased productivity with a safe and automatic operation by combining the design of the hand-operated tools and the power of air pressure. Apart from the high load capacity there are several advantages of pneumatic toggle clamps:
- Constant clamping force (FS) - independent of the operation
- Possibility of the operation of several devices at the same time
- Possibility of the activation from various points - remote control could be performed by machines.
- Different versions are available with magnetic cylinders that allow contactless positioning control to obtain electrical command pulses in particular tightening situations.
The clamp remain closed even in the case of loss of air pressure.
This item also available without a magnetic cylinder. (see Pneumatic Toggle Clamp Form AP3 and Form EP3)
The manually operated equivalent of this item is in our Vertical series (see Vertical Toggle Clamp with Folded Base)
We recommend using a filter-reducer-lubricator group for a long and smooth operation of the cylinder, while for a long duration of the mechanical components we recommend using suitable flow regulators and calibrating the speed of the motions desired, starting from a low speed and gradually increasing this speed.
A special grease is placed between two contacting surfaces during assembly.
Material: Sheet metal and galvanized steel riveted pivots. Hardened and ground steel rotation pivots. Supporting bushes (for sizes from 200 daN and over) undergo case-hardening and grinding.
Form APM with open clamping lever, two flanged washers and magnetic cylinder for the detection of the position.
Form EPM with full clamping lever, bolt retainers and magnetic cylinder for the detection of the position.
Cylinder: Maximum operating pressure 6 bar. Maximum operating temperature 80°C.
Clamping force (Fs): 50 - 240 daN
Retaining force (Fh): 70 - 450 daN
The 2S.AAU460 model reed switch is used for detecting the position, for sizes 200 and 300; model 2S.AAU450 is used for size 400. The proximity switches must be ordered separately! (See Accessories)
Spindles: To be ordered separately (see Accessories)
The products from our Toggle Clamps line are usually shipped in 1-5 working days from order receipt. The delivery time may vary depending on the final destination of the package, as follows:
Italy, San Marino and Vatican City: the carrier GLS will deliver the goods within 24/48 hours (48/72 hours for Calabria, Sicily and Sardinia).
Other EU Countries: the carrier GLS will deliver the goods within 48/72/72+ hours depending on your location.
We will promptly notify you in case of any unforeseen delay.
*** The products from our "Toggle Clamps" line are not available for Germany and Austria.
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