Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX500-40S
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 SAIJ63BX500-40S Adjustable Cylinder Technical Details
- Model: SAIJ63BX500-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63 mm
- Stroke: 500 mm (adjustable via mechanical stopper)
- Operating pressure: 0.1–1.0 MPa
- Cushioning: Adjustable air cushion at both ends
- Port size: G1/4 (ISO standard)
- Mounting style: Basic type (no built-in mounting)
- Temperature range: -10℃ to 80℃
- Rod material: Chrome-plated steel (H5 tolerance)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 5.8 kg (without accessories)
- Dimensions: 725mm(L) × 80mm(W) × 80mm(H) (fully extended)
- Rod thread: M16×1.5 (external)
- Piston speed: 50–800 mm/s
- Protection rating: IP54 (standard seals)
High-precision industrial cylinder featuring patented stroke adjustment mechanism with ±0.5mm repeatability. The 40S variant includes enhanced rod seals for high-cycle applications and a wear-resistant guide bushing. Requires lubrication-free operation with ISO 8573-1:2010 Class 3 compressed air.
- Automated assembly line positioning systems
- Die casting machine ejection mechanisms
- Plastic injection molding machine clamps
- Sheet metal press feeding devices
- Automotive welding fixture actuators
Installation advice:
Allow minimum 2mm thermal expansion gap during mounting.
For vertical installations, use rod-down orientation to prevent
piston drift. Lubricate adjustment screws monthly with ISO VG32 hydraulic oil.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX500-40S |
| 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 | 500mm |
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.