2. Features customized bilateral piston sealing configuration with compact dimensions and integrated oil reservoir design;
3. Utilizes octagonal cross-section aluminum barrel construction without tie rods, providing enhanced corrosion resistance. Integrated sensor mounting grooves on outer wall for simplified installation;
4. Compact cylinder bore and reduced body length compared to ISO 15662 standard cylinders under SAU series specifications;
5. Optimized cushioned stroke adjustment mechanism ensures smooth operation;
6. Full compatibility with SC series cylinder mounting accessories;
7. Engineered with high-temperature resistant sealing compounds for operational range of 0-150℃.
Category: Standard Cylinders | Brand: AIRTAC | Series: SAUJ50
AirTAC SAUJ50X850-40 Adjustable Cylinder Technical Specifications
- Model Code: SAUJ50X850-40
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50mm (±0.1mm manufacturing tolerance)
- Stroke: 850mm (adjustable through built-in stopper mechanism)
- Operating pressure: 0.15-0.8 MPa (1.5-8 bar)
- Cushioning: Adjustable pneumatic cushioning at both ends
- Mounting style: Basic type (Standard ISO 15552 mounting accessories compatible)
- Piston rod material: Hard chrome-plated steel (surface roughness Ra≤0.2μm)
- Tube material: Anodized aluminum alloy (6063-T5)
- Seal type: NBR rubber seals (FDA compliant options available)
- Temperature range: -20℃ to +80℃ (dry air required below 0℃)
- Port size: M5x0.8 (standard) or G1/8 (optional)
- Weight: 5.8kg (excluding mounting accessories)
- Dimensions: 950mm(L) × 63mm(W) × 63mm(H) (at full extension)
- Rod thread: M16x1.5 (external thread at rod end)
- Repeat positioning accuracy: ±0.5mm
- ISO standard: Compliant with ISO 15552 (formerly ISO 6431)
High-precision adjustable stroke cylinder designed for long-stroke applications requiring position flexibility. Features dual adjustable cushioning with 270° rotary adjustment screws for precise deceleration control. The anodized barrel provides corrosion resistance in humid environments, while the chrome-plated rod incorporates a wear-resistant coating for >3,000km service life under standard conditions.
- Variable position clamping in CNC fixture systems
- Material handling elevators with height adjustment
- Packaging line product positioning gates
- Automated warehouse stacker cranes
- Plastic injection molding ejector systems
| Property | Property Value |
|---|---|
| sku | SAUJ50X850-40 |
| Adjustable Stroke | <40mm> |
| 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.





