Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X185-40S
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 Cylinder SAUJ40X185-40S Technical Details
- Model: SAUJ40X185-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40 mm
- Stroke: 185 mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable elastic buffer
- Rod end type: External thread (M20×1.5)
- Mounting style: Standard MF1 flange
- Port size: 1/4" NPT (G1/8 optional)
- Ambient temperature: -10℃ to 80℃
- Piston material: Aluminum alloy (hard anodized)
- Rod material: Chrome-plated steel
- Seal type: NBR + PU hybrid seals
- Weight: 2.8 kg ±5%
- Dimensions: 320mm(L) × 50mm(W) × 50mm(H) (full extension)
- Repeat positioning accuracy: ±0.5mm
- Lubrication: Pre-lubricated (maintenance-free for 2000km)
High-precision adjustable stroke cylinder with dual-position locking mechanism, featuring a unique anti-rotation guide design for stable linear motion. The gold-plated electrical connector ensures reliable signal transmission for position feedback. Includes shock-absorbing end caps to minimize vibration during high-cycle operations (up to 3 cycles/sec).
- Variable height work platforms in automotive assembly
- Precision clamping fixtures for CNC machining centers
- Adjustable stoppers in packaging conveyor systems
- Material handling robots with position feedback requirements
- Printing press tension control mechanisms
Adjustment procedure:
Loosen the lock nut, rotate the stroke adjustment screw (1 full rotation = 5mm stroke change),
then retighten with 12-15N·m torque. Always perform test cycles after adjustment.
| Property | Property Value |
|---|---|
| sku | SAUJ40X185-40S |
| 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 | 185mm |
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.