Airtac SUJ Adjustable Cylinder SUJ40X40-30S
2. Features specially profiled bidirectional piston sealing structure with compact dimensions and integrated oil reservoir design;
3. Constructed with reinforced octagonal aluminum tubing, rodless configuration demonstrating enhanced corrosion resistance;
4. Maintains more compact length compared to ISO 15552 standard cylinders at equivalent bore sizes;
5. Incorporates adjustable cushioning mechanism for smooth stroke termination;
6. Mounting accessories fully compatible with SC series cylinder components;
7. Utilizes high-temperature resistant seals ensuring reliable operation at 150°C ambient conditions.
Category: Standard Cylinders, Brand: AIRTAC, Series: SUJ
AirTAC SUJ Adjustable Cylinder SUJ40X40-30S Technical Details
- Model: SUJ40X40-30S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 40mm (base stroke)
- Adjustment range: 0-30mm (±15mm from center)
- Operating pressure: 0.15-1.0 MPa
- Temperature range: -10℃ to 80℃
- Cushioning: Rubber buffer + adjustable stopper
- Mounting type: Basic foot mounting (MF1) with through hole
- Port size: M5x0.8 (Rc1/8/NPT1/8 optional)
- Weight: 1.25kg (without accessories)
- Dimensions:
- Body length: 130mm
- Extended length: 170mm (max stroke)
- Width: 60mm (mounting bracket span)
- Height: 40mm (cylinder diameter)
- Rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Piston material: Aluminum with wear-resistant ring
Precision-adjustable pneumatic cylinder featuring dual locking nuts for stroke position fixation. The SUJ series combines standard cylinder functionality with micrometer-level positioning capability through its unique rotating stopper mechanism. Includes built-in auto-lubrication design for maintenance-free operation in dusty environments.
- Precision clamping fixtures in CNC machining centers
- Variable height positioning in automated assembly lines
- Gate positioning systems for injection molding machines
- Adjustable stops in packaging conveyor systems
- Tooling plate alignment in semiconductor equipment
Operation tip:
Always loosen both locking nuts before adjustment. Use 0.5Nm torque when tightening
to prevent thread deformation. For optimal performance, maintain air supply dew point
below 3℃ and install downstream lubricator if operating >2 cycles/second.
| Property | Property Value |
|---|---|
| sku | SUJ40X40-30S |
| Adjustable Stroke | 30mm |
| 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℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | <40mm> |
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.