Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X210-75
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 SAIJ63X210-75 Adjustable Stroke Cylinder Specifications
- Model: SAIJ63X210-75
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm (±0.1mm tolerance)
- Stroke: 210mm (adjustable range: 75-210mm)
- Adjustment mechanism: External mechanical stopper with locknut
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: Basic type (no built-in mounts)
- Port size: PT1/2 (G1/2 optional)
- Piston material: Cast aluminum alloy with hard anodizing
- Rod material: Chrome-plated carbon steel (Cr-Mo)
- Seal type: NBR seals with wear-resistant ring
- Weight: Approx. 3.8kg (without accessories)
- Dimensions:
- Extended length: 523mm (max stroke)
- Retracted length: 313mm
- Body diameter: 80mm
- Rod diameter: Ø20mm
Industrial-grade adjustable stroke cylinder featuring precise mechanical position locking and 65% stroke reduction capability. The hardened piston rod and triple-lip seal design ensure 5,000km+ service life under continuous operation. Includes dual anti-rotation guides for stable load handling. Requires ISO 8573-1:2010 Class 3 lubricated air (ISO VG32 recommended).
- Variable height positioning in automated assembly lines
- Material handling with adjustable clamping force
- Packaging machine stopper adjustment systems
- Plastic injection molding ejector mechanisms
- Automotive welding fixture positioners
Operation note:
Always depressurize before adjusting stroke. Lubricate stopper threads monthly with molybdenum disulfide grease.
Maximum side load: 150N at full extension. Not suitable for vertical downward thrust applications.
| Property | Property Value |
|---|---|
| sku | SAIJ63X210-75 |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 210mm |
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.