Delivering twice the cooling of ordinary cold guns, EXAIR’s high power cold guns help eliminate heat build-up on dry machining operations that can otherwise impact tool life and machining rates.
EXAIR’s Cold Gun air coolant system produces a stream of clean, cold air at 28°C below supply air temperature to remove heat, prolong tool life and increase productivity on machining operations where liquid coolants cannot be used. The cold guns are maintenance-free as there are no moving parts to wear out.
The Cold Gun is ideal for tool sharpening, drill and cutter grinding, routing, plunge and form grinding, milling, surface grinding, drilling, tyre grinding, band sawing and plastic machining.
An efficient alternative to expensive mist systems, EXAIR’s Cold Guns also eliminate the costs associated with the purchase and disposal of cutting fluids as well as worker related health problems from breathing airborne coolants or slipping on wet shop floors.
EXAIR's Cold Gun is non-adjustable to prevent freeze-up during use. Cold airflow and temperature drop are factory set to optimise the gun's cooling capability.
Key advantages of EXAIR's Cold Guns:
- Improves production rates
- Prevents burning
- Extends tool life by reducing breakage
- Improves tolerance control
- Prevents smearing of metal and plastics
- Finished part is dry
- Eliminates wheel loading
- Low cost with no use for coolant or electricity
- Compact, lightweight and portable
- No moving parts, hence maintenance-free
- Quiet operation at 70 dBA