Extractor Grooving and Length Cutting Machine

Extractor Grooving and Length Cutting Machine

The extractor grooving machine (also known as ‘Head turn and length cutting machine’) has a machine capacity of 120ppm with two stations based on a cam mechanism. It performs extractor grooving, length cutting, chamfering, and mouth cleaning after length cutting. The machine requires one operator to run the system through an HMI screen. It requires a compressed air supply.

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Functions and Advantages

  • Extractor grooving
  • Chamfering (Grooving and chamfering are performed at the same time by turning)
  • Length cutting
  • Mouth cleaning (After length cutting)



Human Interface and Safety

  • The machine is designed for a minimum level of physical human interaction with the machine.
  • The system is fed at the bunker. The hopper is followed digitally and the low level is indicated at the HMI screen.
  • The doors of the machine are safely locked and the machine does not operate unless the doors are properly closed.
  • The system refuses to run when the air supply pressure is insufficient.
  • The system shuts down in case of a jam.
  • The faults and their location and all the alarms are listed on the HMI screen.
  • All stations and their components are displayed on the HMI screen.
  • The real-time production count is displayed at the HMI screen.

Conversion Tool Kits

Any group of small arms calibers can be created to be assembled in this system including NATO calibers, SOVIET calibers, and blanks.

It takes roughly one shift to convert the system into the next caliber.

All the tools are produced by Yeter Makina. Therefore, we assure the supply of original replacement parts as long as the machine is in use.

Hydraulic Cylinder (Piston) Force Calculation