Airtac SAUJ50 Adjustable Stroke Cylinder SAUJ50X700-20S
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 SAUJ50 Adjustable Stroke Cylinder SAUJ50X700-20S Technical Details
- Model Code: SAUJ50X700-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50 mm
- Stroke: 700 mm (27.56") max, infinitely adjustable
- Stroke adjustment range: 50-700 mm
- Operating pressure: 0.1-0.9 MPa (14.5-130.5 PSI)
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: Rc1/4 (G1/4 optional)
- Mounting style: Front/rear flange & foot mounting (ISO 15552 standard)
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: 9.8 kg (21.6 lbs)
- Dimensions: 850mm(L) × 72mm(W) × 72mm(H) (extended length)
- Retracted length: 350mm (without accessories)
- Protection rating: IP54 (standard), IP67 optional
High-precision stroke-adjustable cylinder featuring dual scale markings (metric/imperial) for visual position confirmation. The 20S variant includes a built-in magnet in piston for sensor mounting. Special anti-rotation design maintains alignment in vertical installations. Requires ISO VG32 or equivalent hydraulic oil lubrication for optimal seal performance.
- Variable height positioning in automotive assembly jigs
- Material handling systems requiring stroke changes between product batches
- Press-fit operations with depth control (electronics manufacturing)
- Packaging line product ejection with adjustable throw
- Plastic injection molding machine core-pull mechanisms
Adjustment protocol:
Loosen the lock nut and rotate the stroke adjustment screw clockwise to decrease stroke length.
Always re-tighten to 3.5-4.5 N·m torque after adjustment. Perform stroke calibration after 500km cumulative travel.
| Property | Property Value |
|---|---|
| sku | SAUJ50X700-20S |
| Adjustable Stroke | <20mm> |
| 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 | 700mm |
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.