Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX80-40S
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 SAIJ63BX80-40S Adjustable Stroke Cylinder Specifications
- Model: SAIJ63BX80-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm (ISO 6432 standard)
- Stroke adjustment range: 40-80mm (stepless adjustment)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable elastic cushioning at both ends
- Port size: G1/8 (NPT1/8 optional)
- Piston rod material: Hard chrome-plated carbon steel (S45C)
- Tube material: Aluminum alloy with hard anodized surface
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Weight: 2.85kg (without accessories)
- Dimensions (L×W×H):
- Retracted length: 204mm
- Extended length: 284mm (at 80mm stroke)
- Mounting flange width: 95mm
- Rod end thread: M12×1.75
- Lubrication: Pre-lubricated (relubrication interval: 500km)
Precision-engineered stroke-adjustable cylinder featuring dual locking nuts for position retention. The SAIJ63 series combines mechanical stopper precision with pneumatic efficiency, using an anti-rotation rod design for stable linear motion. Includes magnetic piston for sensor compatibility and dust-resistant wiper seal.
- Variable position clamping in CNC fixtures
- Packaging line product height adjustment systems
- Automated welding equipment positioning arms
- Plastic injection molding ejector mechanisms
- Semiconductor wafer handling robots
Installation guidelines:
Maintain 0.5-1mm clearance between stopper nuts during adjustment.
For vertical mounting, use auxiliary rod support when stroke exceeds 60mm.
Lubricate with ISO VG32 turbine oil if air line lubricator is unavailable.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX80-40S |
| Adjustable Stroke | <40mm> |
| 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 | 80 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.