Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X125-100
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 SAUJ40X125-100 Technical Details
- Model: SAUJ40X125-100
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 125mm (±50mm adjustable range)
- Adjustment mechanism: External mechanical stopper with locknut
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Port size: 1/8" NPT (G1/8 optional)
- Cushioning: Rubber buffer (front/rear adjustable)
- Mounting style: Front flange/Foot mount (MF1/MF2 compatible)
- Rod material: Chrome-plated carbon steel
- Tube material: Aluminum alloy with hard anodized surface
- Weight: 2.8kg (without accessories)
- Dimensions: 300mm(L) × 80mm(W) × 80mm(H) (max extended length)
- Rod thread: M10×1.25 (external)
- Piston speed: 50–800mm/s
- Protection rating: IP65 (wipers included)
High-precision adjustable stroke cylinder featuring a unique dual-scale positioning system (coarse adjustment via stopper locknut, fine tuning via rotary scale). The hardened stainless steel guide rod ensures repeat positioning accuracy within ±0.5mm. Integrated shock absorbers prevent end-impact damage during high-speed operation. Compatible with all major pneumatic valve systems through standardized ports.
- Variable height positioning in automated assembly lines
- Packaging machine stopper adjustment systems
- Precision clamping force control in CNC fixtures
- Automotive welding robot end-effector positioning
- Material handling equipment with variable reach
Operation guidance:
Always depressurize before adjusting stroke. Use the yellow calibration marks
for coarse positioning (1mm increments) and vernier scale for fine adjustments
(0.1mm precision). Apply silicone grease monthly on adjustment threads.
Critical note:
Do not exceed 80% of maximum stroke during high-frequency cycling
(>2Hz). Maintain air filtration at 5μm minimum. Avoid lateral loads
exceeding 30N to prevent rod bending.
| Property | Property Value |
|---|---|
| sku | SAUJ40X125-100 |
| Adjustable Stroke | 100mm |
| 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 | 125mm |
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.