CNC Machined Actuator Components Australia
We manufacture custom pneumatic cylinders, hydraulic actuator components, electric motor housings, pistons, rods, and end caps. Quote in 2 business days.
Actuator Components We Manufacture
Cylinder Bodies
Pneumatic and hydraulic cylinder bores with precision honing.
Piston Rods
Custom rod diameters with threading, grooves, and mount points.
Pistons & Seals
Piston head machining with seal groove profiles.
End Caps & Mounts
Port patterns, rod guides, and mounting bracket features.
Actuator Housings
Electric motor and solenoid actuator housings.
Custom Hardware
Fasteners, spacers, retainers, and custom assemblies.
Materials for Actuator Components
| Material | Grades | Applications |
|---|---|---|
| Steel | 4140, 4340 | High-pressure hydraulic cylinders, rods |
| Stainless Steel | 316 | Corrosion resistance, marine actuators |
| Aluminium | 6061-T6 | Lightweight pneumatic cylinders, housings |
| Brass | Various | Non-magnetic components, guide rings |
| Titanium | Grade 5 | Aerospace actuators, weight-critical applications |
Manufacturing Capabilities
Cylinder Boring & Honing
- ✓ Precision cylinder bores to ±0.02mm
- ✓ Honing to Ra 0.4µm
- ✓ Cross-hole drilling
- ✓ Multi-bore cylinders
Piston & Rod Machining
- ✓ Rod threading and groving
- ✓ Seal surface machining
- ✓ Mount point drilling
- ✓ Custom diameters
Surface Treatments
- ✓ Hard anodising for aluminium
- ✓ Nitriding for steel rods
- ✓ Chrome plating available
- ✓ Passivation for stainless
Quality Assurance
- ✓ CMM bore verification
- ✓ Straightness and runout
- ✓ Surface finish checks
- ✓ Material certifications
Industries We Serve
Actuator Components FAQ
What actuator components can you manufacture?
Pneumatic and hydraulic cylinder bodies, piston rods and pistons, electric actuator housings, end caps, rod mounts, and custom actuator hardware. All sizes and pressure ratings available.
What materials are best for high-force actuators?
Steel 4140 for high-pressure hydraulic cylinders. Stainless steel 316 for corrosion resistance. Aluminium 6061-T6 for lightweight pneumatic cylinders. Titanium for aerospace actuators.
What tolerances can you hold on cylinder bores?
Cylinder bore tolerances held to ±0.05mm standard. Precision boring achieves ±0.02mm. Honing and surface finishing to Ra 0.4µm for optimal piston seal and rod guidance.
What is the typical lead time for actuator components?
Simple rods and caps: 2–3 weeks. Cylinder bodies: 3–4 weeks. Complex assemblies: 4–6 weeks. Lead times depend on material, bore size, and surface finish.
Can you manufacture custom stroke lengths?
Yes. Custom cylinder lengths, bore sizes, and port configurations available. Piston rod threading, grooves, and mounting features to your specification.
Do you offer surface treatments for wear resistance?
Yes. Hard anodising for aluminium cylinders, nitriding for steel rods, and chrome plating for piston rod corrosion resistance. These extend component life significantly.
Get a Quote in 2 Business Days
Upload your actuator component drawing for CNC machining, boring, honing, and surface treatment.
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