OMTR Special Tool

Pneumatic Bell Former Copper


The OMTR “pneumatic jaw for capillary tubes” is specifically designed to create the position of the capillary close-circuit in the tube.


It consists of an “interchangeable part” (equipment), which has been expressly thought, designed and built to work on the specifications of the tube provided by the customer (each “equipment” works on a specific tube). According to the customer’s needs, it can be arranged to form the capillary with 2 or 4 flaps.
Although the pneumatic jaw is easy to handle (the weight is about 3 kg), for a precise and easy use, we suggest you to hang it on a rocker arm.
Technical data
Workin pressure
6/8 BAR
Cycle Time
3 Second
From 1080 NL/1 min. To 1200 NL/1min.
Min Ø
4mm for 5/8’’ tube
Max Ø
8mm for 5/16” tube

Order Form

To order the pneumatic jaw for capillary tubes, we kindly request to fill the form below with all the measurements of the tube, after its expansion.


Quote form for Pneumatic Jaw for Capillary Tubes

Measurements Pipe n°1

Measurements Pipe n°2

Measurements Pipe n°3

Please select the option

If you have any further question, do not hesitate to contact our support.

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