Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X300-50S
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 SAIJ63X300-50S Technical Details
- Model Code: SAIJ63X300-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 50 mm (ISO 6432 standard)
- Stroke: 300 mm (adjustable via external stoppers)
- Operation: Pneumatic (air pressure actuated)
- Working pressure: 0.05–0.9 MPa
- Cushioning: Adjustable rubber buffers at both ends
- Port size: M5x0.8 (standard), G1/8 optional
- Piston rod thread: M12x1.25 (external)
- Temperature range: -10℃ to 80℃
- Body material: Aluminum alloy barrel, chromium-plated steel rod
- Seal material: NBR (nitrile) with wear-resistant ring
- Weight: 2.7 kg ±5% (without accessories)
- Dimensions:
- Extended length: 648 mm (stroke fully extended)
- Retracted length: 348 mm
- Body diameter: 63 mm
- Mounting base: 80×40 mm standardized flange
High-precision industrial cylinder featuring infinite stroke adjustment through external mechanical stops (sold separately). The corrosion-resistant design incorporates dual sealing layers and impact-absorbing end caps, making it ideal for repetitive linear motion tasks requiring variable positioning accuracy (±0.5mm repeatability). Requires 40μm filtered compressed air with recommended lubrication ISO VG32.
- Variable-height clamping systems in CNC machining centers
- Packaging line product positioning gates
- Automated warehouse stacker height adjustment
- Plastic injection molding ejector mechanisms
- Solar panel angle adjustment systems
Installation tip:
Mount using class 12.9 hardness bolts with Loctite 243 threadlocker.
For vertical installations, install rod-down orientation to prevent
condensate accumulation. Lubricate weekly with ISO VG32 pneumatic oil.
| Property | Property Value |
|---|---|
| sku | SAIJ63X300-50S |
| Adjustable Stroke | <50mm> |
| 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 |
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.