Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX155-40S
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 SAIJ63BX155-40S Adjustable Cylinder Specifications
- Model: SAIJ63BX155-40S
- Type: Double-acting adjustable cushion cylinder
- Bore size: 63mm
- Stroke: 155mm (customizable up to 500mm)
- Rod diameter: 20mm (chrome-plated)
- Operating pressure: 0.15–0.8 MPa
- Port size: PT1/4 (G1/4 optional)
- Cushion type: Adjustable buffer at both ends
- Mounting style: Front flange (ISO 15552 standard)
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Temperature range: -20℃ to 80℃
- Ambient humidity: ≤95% RH
- Weight: 2.8kg (without accessories)
- Dimensions: 300mm(L) × 85mm(W) × 85mm(H) (full extension)
- Piston speed: 50–1000mm/s (lubricated condition)
- Corrosion resistance: Hard anodized aluminum body
- ISO certification: 6431, 15552 compliant
Precision-engineered adjustable stroke cylinder with progressive cushioning for smooth end-of-stroke deceleration. Features dual anti-rotation guide rods for enhanced lateral load capacity (max 150N lateral force). Integrated magnetic piston enables position feedback when used with sensors (not included).
- Automated assembly line positioning systems
- Die-casting machine ejection mechanisms
- Packaging equipment vertical lift modules
- Automotive welding fixture clamping
- CNC machine tool door interlocks
Maintenance tip:
Apply ISO VG32 hydraulic oil mist lubrication every 500km of cumulative travel.
Avoid side load exceeding 10% of maximum thrust capacity. Cushion adjustment
requires 2.5mm hex key (clockwise rotation increases damping force).
| Property | Property Value |
|---|---|
| sku | SAIJ63BX155-40S |
| 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 | 155mm |
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.