Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX185-30S
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 SAIJ63BX185-30S Adjustable Cylinder Specifications
- Model: SAIJ63BX185-30S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm
- Stroke: 185mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Operating medium: Clean air (ISO8573-1:2010 Class 3.4.3)
- Ambient temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/4 (BSPP thread)
- Piston speed: 50–800 mm/s
- Material: Aluminum alloy barrel, CR/SUS piston rod
- Seal type: NBR rubber seals
- Weight: 2.8 kg (with standard accessories)
- Dimensions: 325mm(L) × 63mm(Bore) × 88mm(Mounting height)
- Mounting type: Basic type (no built-in mount)
- Repeat positioning accuracy: ±0.5mm
- ISO standard: ISO6432 compliant
High-precision adjustable stroke cylinder featuring twin adjustable cushion screws for impact control. The SAIJ63 series employs dual chromed piston rods and wear-resistant guide rings, optimized for applications requiring mid-stroke positioning. Requires 5μm filtered air and periodic lubrication (ISO VG32 recommended).
- Variable position clamping in CNC jigs
- Packaging machine product height adjustment
- Automated welding equipment positioning
- Printing press paper feed mechanisms
- Solar panel assembly line alignment
Installation note:
Allow minimum 3mm thermal expansion gap between cylinder and machine frame.
For vertical mounting, use anti-vibration rod end bearings (optional accessory AS-012 required).
- Magnetic sensor kit: D-A93
- Rod lock: RL63
- Heat-resistant seals (up to 120℃): HRS-63
- Low-friction piston kit: LF-K63
| Property | Property Value |
|---|---|
| sku | SAIJ63BX185-30S |
| 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.