Die-Cast Transmission Gears
Die-cast aluminium transmission gears with machined tooth faces, for gearbox and actuator applications.
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Die Casting Parts
Die-Cast Pump & Gear Housings
Die-cast aluminium pump and gear housings with integral ribs, cast in one shot and machined to the drawing.
| Clamping force | 160 – 1250 T, per machine |
|---|---|
| Part weight | 50 g – 25 kg |
| Alloy | ADC12, A380, ZAMAK-5, A356 — supplied with material certificate |
About this part
What it is and why it is made that way
Pump and gear housings are cast with their ribs and flanges integral, then machined on the faces that seal and on the bores that run. Because the cavity holds the whole shape, a housing that would take many welded sections comes out of the die as one part. Where the application demands it, the casting is leak tested before delivery.
- Ribs, flanges and bosses cast integral in one shot
- Sealing faces machined flat after casting
- Optional leak test on every part
- ADC12 and A380 aluminium, with material certificate
Materials
- ADC12 / ADC3 aluminium
- A380 aluminium
- ZAMAK-5 zinc alloy
- A356-T6 aluminium
- Magnesium alloy
Production processes
- Cold-chamber die casting
- Hot-chamber die casting
- High-pressure die casting
- CNC trimming and milling
- Shot blasting and leak testing
Typical applications
- Centrifugal pump housings
- Gear pump cases
- Hydraulic pump bodies
- Blower housings
Specification
Technical detail
The ranges below are what this shop typically holds. Anything tighter than the baseline is possible — send the drawing and we will confirm it against your specific tolerances rather than quote from a table.
| Clamping force | 160 – 1250 T, per machine |
|---|---|
| Part weight | 50 g – 25 kg |
| Alloy | ADC12, A380, ZAMAK-5, A356 — supplied with material certificate |
| Secondary operations | CNC milling, tapping, insert assembly, leak test |
| Dimensional | ±0.05 mm on machined faces; ±0.3 mm as-cast |
| Part weight | 300 g – 15 kg |
| Sealing face flatness | ≤0.10 mm |
| Leak test | Air or water immersion test, on request |
Material and finish are yours to choose. The lists above are the families this part is normally made in. We will not substitute a grade or change a tolerance without telling you first — and asking.
In the same process line
Other Die Casting parts
If this is not quite your part, these are made on the same equipment with the same inspection.
Die-Cast Gearbox Housings
Die-cast aluminium gearbox housings with the bearing seats and mounting faces machined after casting.
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Die-Cast Gearbox Covers
Die-cast gearbox covers and end housings, machined at the joint face and at the bearing locations.
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Get a quote for this part
Send the drawing and we will quote it against your material, your tolerance and your quantity. One business day, in writing, with a lead time you can plan around.