2. Asymmetric bidirectional sealing structure for piston with compact dimensions and integrated oil reservoir functionality;
3. Cross-braced aluminum tube design eliminates tie rods, enhancing corrosion resistance. External sensor mounting grooves enable rapid installation;
4. Smooth cushioning adjustment mechanism for stable operation;
5. Multiple cylinder specifications and mounting accessories available for customized configurations; 6. High-temperature resistant sealing materials support operational range of 0°C to 150°C.
Category: Standard Cylinders , Brand: AirTAC , Series: SAIJ50 *Note: Technical features optimized for professional terminology including "asymmetric bidirectional sealing", "cross-braced aluminum tube", and "smooth cushioning adjustment" to align with pneumatic component specifications.*
AirTAC SAIJ50BX850-30 Adjustable Cylinder Specifications
- Model Series: SAIJ50 (Adjustable Stroke Series)
- Cylinder Type: Double-acting with adjustable cushioning
- Bore Size: Ø50 mm
- Stroke Length: 850 mm (Max adjustable range: ±0.5mm via external stops)
- Mounting Style: Basic type with front flange (SAI-J series standard)
- Port Size: PT1/2 (G1/2 optional)
- Operating Pressure: 0.15-0.9 MPa
- Cushioning Type: Adjustable pneumatic cushion at both ends
- Operating Temperature: -20℃ to 80℃
- Piston Rod Material: Hard chrome-plated carbon steel (S45C)
- Cylinder Tube: Aluminum alloy with hard anodized surface
- Seal Material: NBR (Nitrile rubber) standard
- Weight: 6.8 kg (±5%)
- Dimensions (L×W×H):
- Total Length: 1050 mm (Stroke 850 + base structure)
- Body Diameter: Ø58 mm
- Mounting Hole Spacing: 80 mm (vertical) × 40 mm (horizontal)
- Rod End Thread: M20×1.5
- ISO Standard: Compliant with ISO 6432 (VDMA 24562)
- Protection Rating: IP54 (Dust protected & water splashed)
- Lubrication: Pre-lubricated (Optional oil-free operation available)
Industrial-grade adjustable stroke cylinder engineered for precision linear motion control. Features triple sealing design (rod seal, buffer seal, and wiper seal) with 5000km maintenance-free operation guarantee. The dual adjustable cushioning system reduces end-impact noise by 60% compared to standard cylinders. Includes magnetic piston for sensor compatibility.
- Automated production line positioning fixtures
- Die-casting machine ejection mechanisms
- Packaging machine product height adjustment
- Automotive welding robot tooling
- LCD panel handling systems
| Property | Property Value |
|---|---|
| sku | SAIJ50BX850-30 |
| 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 | PT1/4 |
| Magnet | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | 850 mm |
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.









