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M175 Sub spindle chuck pressure adjust
Haas NGC M-code · Lathe
Sets the secondary spindle chuck pressure from the program on machines with the option. P is the pressure as a whole number.
Format
M175 P
Addresses
| Address | What it does |
|---|---|
P | Chuck pressure, whole number |
How it works
Stays until a new value is given.
Example program
M145 (SECONDARY STOP)
M111 (UNCLAMP)
M175 P150 (SET SUB CHUCK PRESSURE)
M110 (CLAMP)
M111 (UNCLAMP)
M175 P150 (SET SUB CHUCK PRESSURE)
M110 (CLAMP)
Example is in inch. Check offsets and clearances first.
Watch out for
- Needs the hardware option. There is no manual valve on these machines.
Related codes
M175 on other controls
The same number can mean something different on another control.
| Control | Meaning |
|---|---|
| Doosan (Fanuc) | Auto b-axis un or clamp on & b-axis clamp |
| Mazak (EIA) | Index 270°(KOUYOU) |
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