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M31/M33: Haas chip conveyor

Activates or stops chip conveyor/auger on compatible Haas machines.

For reference only: syntax changes with the control, the post-processor and the machine parameters. Check the official manual and run a simulation before cutting. Legal notice.

Family
Haas manufacturer
Machine
Milling, Turning, Mill-turn
Risk
Low
Example
M31 / M33
E.g.:
M31 / M33

Machine: Milling, Turning, Mill-turnRisk: LowManufacturer: Haas

Haas

  • M31 usually starts the chip auger; M33 stops it on many Haas controls.

Other codes in Haas manufacturer

See the full list of G and M codes

Frequently Asked Questions (FAQ)

What does M31/M33 mean in a CNC program?

Activates or stops chip conveyor/auger on compatible Haas machines. In the catalogue it appears as "Haas chip conveyor", within the Haas manufacturer family.

Can you give me an example of M31/M33?

M31 / M33 — Activates or stops chip conveyor/auger on compatible Haas machines.

Which machines use M31/M33?

M31/M33 is used in: Milling, Turning, Mill-turn.

What should you watch out for with M31/M33?

Low risk: it is a state instruction that rarely causes damage on its own, although it is worth writing it out so you do not depend on the machine's previous state.

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