Airtac SUJ Adjustable Cylinder SUJ40X450-75
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 SUJ40X450-75 Adjustable Stroke Cylinder Specifications
- Model: SUJ40X450-75
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 450mm (adjustable)
- Rod diameter: 16mm
- Operating pressure: 0.1–0.9 MPa
- Buffer type: Rubber cushion (both ends)
- Mounting style: MF1 (Front flange with mounting holes)
- Port size: M5x0.8 (Rc1/8 optional)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50–800 mm/s
- Weight: 3.8kg (dry, without accessories)
- Dimensions: 568mm(L) × 56mm(W) × 56mm(H)
- Seal material: NBR + PU combination
- Rod material: Chrome-plated carbon steel
- Tube material: Aluminum alloy (hard anodized)
High-precision adjustable stroke cylinder featuring dual-position locking mechanism for precise stroke adjustment (±0.5mm repeatability). Integrated magnetic sensor slots (non-inductive model) and corrosion-resistant construction make it ideal for repetitive positioning tasks. Includes built-in auto-lubrication design for maintenance-free operation up to 5,000km.
- Automated assembly line positioning systems
- Die-casting machine ejection mechanisms
- CNC fixture clamping with variable workpiece sizes
- Textile machinery tension control devices
- Automotive welding jig positioning
Installation note:
Use alignment jigs during mounting to ensure coaxiality (max 0.2mm deviation).
Lubricate through air supply (ISO VG32 or equivalent) if operating below 0.3 MPa.
Avoid lateral loads exceeding 30N during operation.
| Property | Property Value |
|---|---|
| sku | SUJ40X450-75 |
| Adjustable Stroke | 75mm |
| 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 | 450mm |
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.