Airtac SUJ Adjustable Cylinder SUJ40X40-40
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 SUJ40X40-40 Adjustable Stroke Cylinder Specifications
- Model: SUJ40X40-40 (Standard adjustable stroke series)
- Bore size: 40mm
- Stroke: Adjustable 0-40mm (Mechanical stopper system)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Port size: Rc1/8 (NPT1/8 optional)
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting type: Basic type (Accessory mounts available: FM40/MF40)
- Piston rod material: Chrome-plated carbon steel (S45C)
- Cylinder tube: Aluminum alloy with hard anodized finish
- Seal material: NBR (Nitrile rubber) standard
- Weight: 1.68kg (Without accessories)
- Dimensions:
- Total length (min): 135mm (Retracted)
- Total length (max): 175mm (Extended)
- Body width: 50mm
- Height with rod: 65mm
- Mounting hole spacing: 32mm (Vertical) × 25mm (Horizontal)
Precision-adjustable compact cylinder featuring a unique dual-lock stroke adjustment mechanism with ±0.5mm repeatability. The corrosion-resistant design integrates a wear-compensation system in seals, making it ideal for high-cycle applications. Includes magnetic piston for sensor compatibility (Sensor model: D-A93 compatible).
- Precision clamping fixtures in CNC machining centers
- Variable height positioning in semiconductor wafer handling
- Gate control in injection molding machines
- Adjustable stoppers in automated assembly lines
- Tension adjustment systems in textile machinery
Installation guidelines:
For optimal performance, maintain 0.5-1mm clearance between stopper screws during adjustment.
Lubricate with ISO VG32 turbine oil if operating below 0℃. Avoid side-load exceeding 15N.
Requires 5μm filtered air with 1-3 drops/m³ lubricator oil (non-lube version available).
| Property | Property Value |
|---|---|
| sku | SUJ40X40-40 |
| 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℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT1/4 |
| Magnet | Non-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.