Facilities
Machines and Equipment
Cottam Diecasting’s zinc and aluminum die-casting departments are equipped with Hot-Chamber machines from 80 tons to 800 tons, and Cold-Chamber machines from 350 tons to 1,100 tons. Our machining department is supported with 5 production CNC machining centers as well as a CNC turning center and various automated tapping, drilling and assembly machines. Additionally, we offer shot-blasting capabilities as well as vibratory finishing in ceramic or steel media.
Our initiative to add automation with the introduction of 6-axis robots to our die casting machines complementing our existing automation providing a greater degree of flexibility and reduced part to part production time over the older dedicated equipment previously used.

Die Casting Machines
Zinc
- 55 Ton National
- 80 Ton HPM
- 200 Ton HPM
- 400 Ton Cardinal
- 400 Ton HPM Castmaster
- 400 Ton HPM
- 600 Ton Prince
- 800 Ton Kux-Wickes
Aluminum
- 350 Ton UBE
- 600 Ton Prince
- 600 Ton HPM (2)
- 1000 Ton B & T (2)

Secondary CNC
- Brother TC-32B (3)
- Brother TC-324N (2)
- Vibratory Finishing
- Shotblasting
- Tumbling

Tooling CNC
- Makino
- Okuma (2)