Airtac SUJ Adjustable Cylinder SUJ40X450-50
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 SUJ40X450-50 Adjustable Cylinder Specifications
- Model: SUJ40X450-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke length: 450mm (adjustable)
- Operating pressure: 0.15–0.8 MPa
- Cushion type: Rubber buffer (adjustable at both ends)
- Mounting style: Front flange (MF1) / Rear pivot (standard)
- Port size: M5x0.8 (G1/8 optional)
- Temperature range: -20℃ to 80℃
- Material: Aluminum alloy barrel, hardened stainless steel rod
- Seal material: NBR (nitrile) with wear-resistant ring
- Weight: 2.65kg (without accessories)
- Dimensions: 595mm(L) × 80mm(W) × 80mm(H) (max extended length)
- Rod thread: M10x1.25 (external)
- Piston speed: 50–800mm/s
- ISO standard: 6432 (mounting dimensions compliant)
Precision-engineered adjustable stroke cylinder featuring dual cushioning control and corrosion-resistant construction. The "-50" suffix indicates integrated magnetic piston for position sensing compatibility. Optimized for applications requiring precise stroke adjustment through mechanical stoppers (included). Features chrome-plated rod with dust-resistant scraper.
- Automated production line positioning systems
- Plastic injection molding machine ejectors
- Precision press tooling operations
- Packaging machine product stoppers
- Textile machinery tension control
- Automotive assembly fixtures
Installation notes:
Lubricate with ISO VG32 hydraulic oil before initial use.
For adjustable stroke setting: Loosen lock nut, rotate stopper sleeve (1mm per full rotation),
then re-tighten to 2.5N·m torque. Maintain 0.5mm minimum stroke buffer zone.
Avoid side loads exceeding 30N.
When using magnetic sensors, maintain 2mm gap between sensor and cylinder body.
Maximum lateral rod-end load: 150N (static), 90N (dynamic).
| Property | Property Value |
|---|---|
| sku | SUJ40X450-50 |
| Adjustable Stroke | <50mm> |
| 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.