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  2. Tube Processing Machinery
  3. End Forming Machines

High processing precision and short cycle time result in high productivity.

Rotary end formers best-suited for a wide range of operations from common processing performed with a punch or die held against a workpiece to the formation of inner or outer grooves through the rotation of a tool
A lineup of spinning machines that perform the forming operation by rotating workpieces and many other similar machines. A variety of tube diameters, small and large, can be handled.


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Punch and die end formers
(for small diameter workpieces)
Model: KE-20

Tube outside diameter: φ20 Í t1.6(STKM11A)
Punch thrust About 4.5 tons
Processing speed
About 3 seconds/1 punching operation
About 5 seconds/2 punching operations
About 7 seconds/3 punching operations

Can handle various materials such as iron, stainless steel, and copper.
Can handle various materials such as iron, stainless steel, and copper.

Punch and die end formers
(for large diameter workpieces)
Model: KE-50

Tube outside diameter: φ50 × t2.0 (STKM11A)
Punch thrust About 15 tons
Processing speed
About 5 seconds/1 punching operation
About 8 seconds/2 punching operations
About 12 seconds/3 punching operations

Can also handle operations to enlarge or reduce tubes.
Can also handle operations to enlarge or reduce tubes.

      Rotary end former 
      Capable of grooving a tube end face.
Rotary end former
Capable of grooving a tube end face.
          Spinning end former 
          Capable of swaging.
Spinning end former
Capable of swaging.


If you have any questions about tube processing machines Please contact COMCO, a specialist manufacturer.

Telephone inquiry[ Tube Processing Equipment Division ]
TEL. 0565-53-5777

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