1. ISO15552 (formerly ISO6431) compliant standard cylinder design
2. Patented asymmetrical bidirectional piston seal structure with compact dimensions and integrated oil reservoir functionality
3. Tie-rod-free H-section aluminum alloy tube construction enhances corrosion resistance; Precision-machined T-slot grooves enable tool-free sensor mounting
4. Adjustable pneumatic cushioning system ensures smooth end-of-stroke deceleration
5. Comprehensive product range includes multiple bore sizes and modular mounting accessories for versatile configurations
6. High-temperature sealing compounds certified for operation from 0°C to 150°C
Category: Standard Cylinders | Brand: AIRTAC | Series: SAI63
AirTAC SAI63BX475 Standard Cylinder Specifications
- Model: SAI63BX475
- Type: Double-acting pneumatic cylinder (ISO 6432 compliant)
- Bore size: Ø63 mm (±0.1mm manufacturing tolerance)
- Stroke: 75mm (Customizable: 25-500mm in 1mm increments)
- Operating pressure: 0.1-0.9 MPa (1-9 bar)
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: 1/4" NPT (G1/8 optional)
- Mounting style: Basic front/rear threaded (ISO 15552 mounting accessories compatible)
- Rod material: Hard chrome-plated steel (HRC 45-50 hardness)
- Tube material: Anodized aluminum alloy (AL6063-T5)
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Temperature range: -20℃ to 80℃ (Dry air required below 0℃)
- Weight: 2.8 kg (With standard rod and end locks)
- Dimensions:
- Total length: 237mm (75mm stroke + 162mm base length)
- Body diameter: Ø63mm (±0.5mm)
- Mounting width: 63mm (Center-to-center bolt spacing)
- Rod thread: M16×1.5 (Male thread, 20mm engagement length)
- Max theoretical force:
- 1,961N @ 0.6MPa (Extending)
- 1,734N @ 0.6MPa (Retracting)
- Protection rating: IP65 (Dust-tight & water jet resistant)
High-precision industrial cylinder with chrome-plated piston rod and wear-resistant seals, designed for repetitive heavy-load applications. Features twin adjustable cushioning screws for smooth deceleration and reduced impact noise. The anodized barrel resists corrosion in humid environments while maintaining thermal stability.
- Automated assembly line clamping mechanisms
- Plastic injection molding ejector systems
- CNC machine tool door interlocks
- Packaging machine pusher arms
- Automotive welding fixture positioning
| Property | Property Value |
|---|---|
| sku | SAI63BX475 |
| Seal Material | Polyurethane |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT3/8 |
| Piston Rod Material | SUS304 |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 475 mm |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.









