2. Features custom bidirectional seal profile for piston sealing with compact dimensions and integrated oil reservoir;
3. Aluminum tube with octagonal pattern design, rodless construction. Enhanced corrosion resistance; Integrated external sensor mounting grooves for simplified installation;
4. Compared to ISO 15662 standard cylinders, SAU series demonstrates shorter stroke length at equivalent bore sizes;
5. Precision-engineered smooth cushioning adjustment mechanism;
6. Full compatibility with SC series cylinder mounting accessories;
7. High-temperature resistant sealing materials implemented, operational range: 0-150°C.
Category: Standard Cylinders | Brand: AirTAC | Series: SAUJ40
AirTAC SAUJ40 Adjustable Stroke Cylinder SAUJ40X700-40S Technical Details
- Model Code: SAUJ40X700-40S
- Type: Adjustable stroke double-acting cylinder
- Bore size: 40mm
- Stroke range: 50-700mm (adjustable through mechanical stopper)
- Operating pressure: 0.1-0.9 MPa
- Piston rod diameter: 16mm (chrome-plated steel)
- Cushioning type: Adjustable air cushion at both ends
- Mounting style: Basic type (axial foot & front flange optional)
- Port size: G1/8 (NPT1/8 optional)
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR (HNBR available for high-temp variants)
- Body material: Aluminum alloy (anodized surface)
- Weight: 3.2kg (excluding mounting accessories)
- Dimensions: 780mm(L) × 50mm(W) × 50mm(H) (max extended length)
- Protection rating: IP54 (standard), IP67 with optional wiper
- Lubrication: Pre-lubricated (recommended oil viscosity: ISO VG32)
High-precision adjustable stroke cylinder featuring dual-position locking mechanism for stroke calibration. The SAUJ40 series employs a unique "soft stop" cushioning system that reduces end-impact noise by 30% compared to standard models. Its modular design allows integration with magnetic switches (sensor-ready grooves included).
- Packaging line positioning systems requiring variable product sizes
- Automated welding jigs with adjustable clamping distances
- Printing press paper feed mechanisms
- Solar panel cleaning robot articulation joints
- Automotive assembly line tooling height adjustment
- Relubricate every 500,000 cycles (standard operation)
- Inspect cushion seals every 200 operating hours in high-humidity environments
- Replace rod wipers after 1,200km cumulative travel distance
| Property | Property Value |
|---|---|
| sku | SAUJ40X700-40S |
| 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 | S-Magnetic |
| Bore Diameter | <40mm> |
| 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.







