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For clinching (seaming) tail plates of automotive silencers / mufflers.
Semi-automatic operation controlled by a simple PLC.
Seaming done in 2 stages using 2 pairs of rollers, 1st pair for inward bending and 2nd pair for final pressing.
Seamer system is cam based and fully mechanical for consistent seam quality and repeatability.
Heavy-duty construction.
Positive clamping system to ensure rigidity of muffler during seam operation.

Description of Operation

The silencer / muffler is placed on the support and is held vertically by means of a non-contact magnet. The dual push buttons are pressed to begin the operation. The silencer is pneumatically clamped and the seam operation is started automatically. After completion, the seaming head is stopped and the muffler is de-clamped for unloading.
The sequence is controlled by a simple PLC (Programmable Logic Controller).

This Seamer is used for inward seaming applications. For standard double seaming of mufflers, please see our Round Can Seamer page.

Watch a video clip of the machine in operation

Cycle Time 20 Seconds (Incl loading & unloading)
Min./Max. Can Dia. 60/180 mm (2.4/7.0 in.)*
Max. Can/Drum Length As Required
Max. Sheet Thickness 1 mm (0.04")*
Motor Power 3 HP / 5 HP (depending on thickness)
Air required (SRS:320:FTR:PN)
2.5 Bar-200 lts./min.
Net Weight 1500 Kgs. (3300 lbs.)
Gross Weight 1750 Kgs. (3850 lbs.)
Case Dimensions 1320 x 950 x Ht (as per muffler height).
(52 x 37 x ht.)

*Can be modified to suit customers requirements and applications.


silencer seaming machine

silencer seamer, muffler seamer

Silencer / Muffler

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