Airtac SUJ Adjustable Cylinder SUJ40X450-30
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 SUJ40X450-30 Technical Specifications
- Model: SUJ40X450-30
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 450mm (adjustable through external stopper)
- Rod diameter: 16mm
- Operating pressure: 0.05–1.0 MPa
- Max thrust: 1,256N at 1.0MPa (extend)
- Piston speed: 50–800mm/s
- Buffer type: Adjustable pneumatic cushion (both ends)
- Mounting style: MF1 front flange with mounting holes
- Rod end type: 1/2"-20UNF external thread
- Material:
- Tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated steel
- Seals: NBR (standard), optional Fluorocarbon
- Weight: 3.8kg (without accessories)
- Dimensions:
- Extended length: 733mm
- Retracted length: 283mm
- Width: 62mm (mounting flange)
- Height: 62mm (mounting surface)
- Operating temperature: -10℃ to 80℃
- Lubrication: Pre-lubricated (Oil-free operation possible)
- Sensor slots: 2 x M5 slots for magnetic switches
High-precision industrial cylinder featuring external stroke adjustment mechanism with ±0.5mm repeatability. The triple-seal design ensures leak-free operation in high-cycle applications (up to 1.5 million cycles at rated load). Includes shock-absorbing cushions with 20° adjustable damping needles. Compatible with ISO 15552 mounting accessories.
- Variable position clamping in CNC fixtures
- Packaging line product height adjustment systems
- Automotive welding robot positioners
- Plastic injection molding ejector mechanisms
- Palletizing robot Z-axis positioning
Installation note:
For optimal performance, align within 0.2mm/m perpendicularity tolerance.
Use locknuts (not included) on adjustment screws after positioning.
Lubricate rod weekly in high-humidity environments.
| Property | Property Value |
|---|---|
| sku | SUJ40X450-30 |
| 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 | 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.