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 SAIJ50AX85-50S Adjustable Stroke Cylinder Specifications
- Model: SAIJ50AX85-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50 mm
- Stroke: 85 mm (standard) with ±5mm adjustment range
- Adjustment mechanism: External mechanical stopper with locknut
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Dual adjustable rubber buffers
- Port size: 1/4" NPT (G1/8 optional)
- Mounting style: Basic foot mounting (ISO 15552 compatible)
- Operating temperature: -10℃ to 80℃
- Piston material: Hard anodized aluminum alloy
- Rod material: Chrome-plated steel (Cr-Mo)
- Seal type: NBR seals with wear-resistant guide rings
- Weight: 2.8 kg (without accessories)
- Dimensions: 335mm(L) × 64mm(W) × 64mm(H)
- Rod end thread: M10×1.25 (male)
- Protection rating: IP54 (standard wiper design)
Precision-adjustable pneumatic cylinder featuring dual-position mechanical stroke adjustment through threaded stoppers. The hardened piston rod and multi-lip wiper provide extended service life in dusty environments. Integrated magnet slot (optional) enables position feedback when paired with magnetic sensors.
- Variable height positioning in automated assembly lines
- Packaging machine product height compensation systems
- Die casting machine ejector mechanisms
- Textile machinery tension adjustment units
- Precision clamping with position fine-tuning requirements
| Property | Property Value |
|---|---|
| sku | SAIJ50AX85-50S |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 85mm |
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.







