Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX115-40S
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 SAIJ63BX115-40S Adjustable Cylinder Specifications
- Model: SAIJ63BX115-40S
- Type: Double-acting adjustable cushion cylinder
- Bore size: Ø63 mm
- Stroke: 115 mm
- Operating pressure: 0.1–0.9 MPa
- Operating temperature: -20℃ to 80℃
- Cushion type: Adjustable buffer (both ends)
- Mounting style: Basic type with ISO 15552 standard
- Piston rod material: Hard chrome-plated steel
- Cylinder tube: Aluminum alloy anodized
- Seal material: NBR (nitrile rubber)
- Port size: 1/4" NPT (G1/8 optional)
- Weight: 2.5 kg ±5%
- Dimensions: 250mm(L) × 82mm(W) × 82mm(H)
- Repeat positioning accuracy: ±0.5mm
- Max piston speed: 500–800 mm/s
- Accessories: Built-in magnet for sensor mounting (standard)
A heavy-duty adjustable cylinder featuring dual cushion control with 270° rotation buffer adjustment screws. The corrosion-resistant construction includes an aerospace-grade aluminum body and triple-lip rod seal. Designed for precision force control in high-cycle applications, with integrated T-slot mounting for flexible installation.
- Automated assembly line positioning systems
- Die-casting machine ejection mechanisms
- Plastic injection molding clamp units
- Automotive welding fixture actuation
- Packaging machine product compression
Installation note:
Lubricate through air port using ISO VG32 hydraulic oil before initial operation.
Maintain 0.5mm minimum clearance between magnetic sensor and cylinder body during alignment.
Critical parameters:
Max side load capacity 150N at mid-stroke. Requires 5μm filtration for optimal seal life.
Not suitable for vertical downward thrust applications exceeding 50% of rated force.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX115-40S |
| 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 | 115mm |
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.