Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X300-50
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 SAUJ40X300-50 Adjustable Cylinder Specifications
- Model: SAUJ40X300-50 (Standard adjustable stroke type)
- Bore size: 40mm
- Stroke: 300mm (Max) with 50mm adjustable range
- Operating pressure: 0.1-0.9 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: Double-ended adjustable brackets
- Rod material: Chrome-plated steel rod (H5 precision)
- Tube material: Anodized aluminum alloy
- Seals: NBR (Nitrile) standard, optional FKM/Viton
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50-800mm/s (lubricated condition)
- Weight: 2.65kg ±3% (without accessories)
- Dimensions: 480mm(L) × 76mm(W) × 76mm(H)
- Port size: 1/4" NPT (G1/8 optional)
- Rod thread: M10×1.25 external thread
High-precision adjustable stroke cylinder with dual-position locking mechanism, featuring a unique shock-absorbing structure that reduces end-impact noise by 30% compared to standard models. The SAUJ series incorporates a visual stroke scale (1mm graduation) and tool-free adjustment knobs for field modifications. Requires ISO 8573-1:2010 [3:4:3] class compressed air.
- Variable height positioning in automated assembly lines
- Clamping force adjustment in CNC fixture systems
- Material handling with variable stacking heights
- Packaging machine stroke compensation mechanisms
- Semiconductor equipment precision stops
Maintenance tip:
Lubricate adjustment screws monthly with ISO VG32 turbine oil.
Avoid over-tightening position locks - maximum torque 1.2N·m.
Always depressurize before stroke adjustment.
| Property | Property Value |
|---|---|
| sku | SAUJ40X300-50 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 300mm |
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.