Airtac SAI63 Standard Cylinder SAI63AX185S
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 SAI63AX185S Standard Cylinder Specifications
- Model: SAI63AX185S
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: Ø63 mm
- Stroke: 185 mm
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable air cushion (both ends)
- Port size: G1/4 (ISO 228/1 standard)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Rod material: Chrome-plated steel (HCP18)
- Tube material: Anodized aluminum alloy
- Seals: NBR (standard), optional Fluorocarbon
- Mounting: AX series front flange (ISO 15552)
- Magnetic sensor: Built-in (2-wire PNP/NPN optional)
- Weight: 2.8 kg (without accessories)
- Dimensions: 285mm(L) × 80mm(W) × 63mm(H)
High-torque industrial cylinder optimized for heavy-duty cycles, featuring corrosion-resistant construction and precision-ground rod guidance. The integrated T-slot mounting system enables 360° orientation flexibility. Requires ISO 8573-1:2010 Class 3-4-3 compressed air (lubricated or non-lubricated operation).
- Press machine ejection systems
- Automotive welding fixture actuation
- Plastic injection molding ejectors
- Palletizing robot end-effectors
- Foundry equipment positioning
Installation note:
Maintain 0.5mm minimum clearance between magnetic sensor and cylinder body.
For vertical mounting, use auxiliary rod-end support brackets (SAI-FF63 recommended).
| Property | Property Value |
|---|---|
| sku | SAI63AX185S |
| 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 | SUS420J2 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 185mm |
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.