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 SAIJ50X800-75 Adjustable Cylinder Specifications
- Model: SAIJ50X800-75
- Type: Double-acting adjustable stroke cylinder with built-in locking
- Bore size: Ø50 mm
- Stroke: 800 mm (adjustable within ±2mm via external screw)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion (3-stage)
- Mounting style: Basic type (MF1) with front/rear flange options
- Operating temperature: -10℃ to 80℃
- Rod material: Hard chrome-plated carbon steel (SCR420)
- Tube material: Anodized aluminum alloy
- Port size: G1/8 (NPT1/8 optional)
- Weight: 4.8 kg (excluding accessories)
- Dimensions: 850mm(L) × 62mm(W) × 62mm(H) (full extension)
- Piston seal: Polyurethane (AU) with wear-resistant ring
- Rod wiper: Nitrile rubber (NBR) with dust lip
- ISO standard: 6431 (mounting dimensions compliant)
High-precision adjustable cylinder featuring patented stroke-lock mechanism and multi-stage buffering. The anodized body resists corrosion in humid environments, while the double-seal design achieves ≤0.5mm positioning repeatability. Includes anti-rotation guide for vertical applications.
- CNC machine tool feed mechanisms
- Automated welding positioners
- Packaging line product stoppers
- Die-casting machine ejection systems
- Automotive assembly fixture positioning
- Stroke adjustment: Clockwise rotation decreases stroke (0.5mm/turn)
- Optional accessories: Magnetic sensor (D-Y59A), shock absorber (ADJ17)
- Custom stroke lengths available in 25mm increments
| Property | Property Value |
|---|---|
| sku | SAIJ50X800-75 |
| Adjustable Stroke | 75mm |
| 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 | 800mm |
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.









