Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X225-75S
1. ISO15552 (formerly ISO6431) standard compliant cylinder
2. Features asymmetric bidirectional sealing structure with compact dimensions and integrated oil reservoir function in piston sealing
3. H-shaped aluminum tubing with rodless design enhances corrosion resistance; External sensor mounting grooves enable quick installation
4. Smooth and stable cushion adjustment mechanism
5. Multiple cylinder specifications and mounting accessories available for versatile applications
6. High-temperature resistant sealing materials support operating temperature range of 0~150℃
Category: Standard Cylinders | Brand: AIRTAC | Series: SAIJ63
AirTAC SAIJ63X225-75S Adjustable Cushioning Cylinder Specifications
- Model: SAIJ63X225-75S
- Type: Double-acting adjustable cushioning cylinder
- Bore size: Ø63 mm
- Stroke: 225 mm
- Operating pressure: 0.15–0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushioning type: Adjustable buffer at both ends
- Mounting style: Basic type (MF1)
- Port size: Rc1/4 (G1/4 optional)
- Piston rod thread: M16×1.5
- Cylinder tube material: Aluminum alloy (hard anodized)
- Piston rod material: Chrome-plated carbon steel
- Seal material: NBR (nitrile rubber)
- Weight: 2.85 kg (without accessories)
- Dimensions (L×W×H): 375mm × 63mm × 63mm (retracted length)
- Max theoretical thrust: 3120N @0.63MPa
- Rod end type: Female thread + hex nut
- ISO standard: 6432 compliant
Precision-engineered industrial cylinder featuring twin adjustable pneumatic cushions for smooth stroke-end deceleration. The anodized aluminum construction provides corrosion resistance, while the chrome-plated piston rod ensures durability in high-cycle applications. Includes built-in magnetic field for sensor compatibility.
- Packaging machinery positioning systems
- Automated assembly line actuators
- Material handling equipment
- Textile machinery tension control
- Automotive fixture clamping devices
Installation notes:
(1) Adjust cushion screws gradually (1/4 turn increments) while testing under operational pressure.
(2) Maintain 0.5-1.0mm lubrication oil film in air supply.
(3) Avoid side loads exceeding 30N·m.
(4) For vertical mounting, use rod-down orientation to prevent piston slam.
- Relubricate every 500,000 cycles or 6 months
- Inspect rod seals for leakage every 200 operating hours
- Replace cushion seals every 2 million cycles
| Property | Property Value |
|---|---|
| sku | SAIJ63X225-75S |
| Adjustable Stroke | 75mm |
| 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 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 225mm |
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.