Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX185-30S
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 SAIJ63 Adjustable Cylinder Specifications (SAIJ63AX185-30S)
- Model: SAIJ63AX185-30S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63 mm
- Stroke: 185 mm (adjustable)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Rod material: Chrome-plated steel (C45E)
- Tube material: Anodized aluminum alloy
- Mounting style: Standard MF2 flange with front thread (M10x1.25)
- Position detection: Magnet embeddable (sensor not included)
- Port size: 1/4" NPT (G1/8 optional)
- Operating temperature: -20℃ to +80℃
- Seal material: NBR (Nitrile rubber)
- Weight: 2.45 kg (without accessories)
- Dimensions (L×W×H): 300mm × 92mm × 92mm (including cushion screws)
- Rod thread: M12x1.75 external thread
- Max theoretical force: 2800N @0.63MPa
- Speed range: 50–1000 mm/s
The SAIJ63AX185-30S features a unique dual-range stroke adjustment system with positive mechanical stops, allowing ±15% stroke modification without disassembly. Its hexagonal cushion screws enable tool-free adjustments for precise end-position damping control. The cylinder incorporates wear-resistant band guides and an anti-rotation rod design for high moment load applications.
- Variable height positioning in packaging machinery
- Press-fit operations with force control requirements
- Material handling systems requiring adjustable stroke
- Automated assembly line clamping devices
- Plastic injection molding ejector mechanisms
Installation note:
For optimal performance, maintain 0.5–1mm clearance between cushion screws during adjustment.
Lubricate with ISO VG32 hydraulic oil if operating below 1 m/s. Maximum side load: 180N.
| Property | Property Value |
|---|---|
| sku | SAIJ63AX185-30S |
| Adjustable Stroke | 30mm |
| 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 | 185mm |
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.