Description
SAIJ63 Adjustable Cylinder
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
Installation tip:
For optimal performance, align cushion adjustment screws clockwise for softer stops (reduce air consumption) or counter-clockwise for firmer stops (higher precision). Lubricate rod weekly in dusty environments.
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 SAIJ63BX300-20S Adjustable Cylinder Specifications
- Model: SAIJ63BX300-20S
- Type: Double-acting adjustable stroke cylinder (ISO 6432 compliant)
- Bore size: 63 mm
- Stroke: 300 mm (adjustable via mechanical stopper)
- Operating pressure: 0.1–0.9 MPa
- Port size: G1/8 (BSPP thread)
- Cushioning: Adjustable pneumatic cushion at both ends
- Piston rod material: Chrome-plated carbon steel (12mm diameter)
- Tube material: Anodized aluminum alloy
- Seal material: Heat-resistant NBR
- Temperature range: -20℃ to 80℃
- Weight: ~3.5 kg (including mounting accessories)
- Dimensions:
- Extended length: 582 mm
- Retracted length: 282 mm
- Body width: 75 mm (with mounting brackets)
- Height: 75 mm (square tube profile)
- Mounting options: Front flange, rear pivot, or foot mounting
- Lubrication: Pre-lubricated (DIN standard VG68 oil)
- Protection rating: IP54 (standard wipers)
High-precision industrial cylinder featuring patented cushioning adjustment screws for smooth deceleration. The hardened piston rod and double-seal design ensure extended service life in high-cycle applications. Optional magnetic piston version (add "-M" suffix) for position sensing.
Typical Applications:
- Packaging machinery: Box compression/pressing stations
- Automation lines: Precision workpiece positioning
- Material handling: Vertical lifting gates with controlled descent
- Test equipment: Repeatable force application systems
- Woodworking: Adjustable clamping fixtures
| Property | Property Value |
|---|---|
| sku | SAIJ63BX300-20S |
| Adjustable Stroke | <20mm> |
| 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 | 300mm |
Shipping policies
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.
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