Airtac SUJ Adjustable Cylinder SUJ40X450-30S
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 SUJ40X450-30S Adjustable Stroke Cylinder Specifications
- Model: SUJ40X450-30S
- Bore diameter: 40mm
- Stroke length: Adjustable up to 450mm
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushion type: Rubber buffer + adjustable stroke mechanism
- Mounting type: Standard front/rear flange (ISO 15552 compatible)
- Port size: M5x0.8 (G1/8 optional)
- Piston rod thread: M20x1.5
- Material: Aluminum alloy body, CR12MoV chrome-plated rod
- Seal material: NBR (Nitrile rubber)
- Weight: 5.8kg (with max stroke)
- Dimensions: 612mm(L) × 55mm(W) × 55mm(H) (fully extended)
- Repeat positioning accuracy: ±0.5mm
- Max thrust: 1260N at 0.63MPa
High-precision adjustable stroke cylinder featuring dual-position locking mechanism for mid-stroke fixation. Integrated magnetic piston enables position feedback when paired with sensors. The 30S variant includes stainless steel guide sleeves for enhanced lateral load resistance (max 30% of axial force). Requires ISO VG32 hydraulic oil lubrication for optimal performance.
- Variable height work platforms in assembly lines
- Adjustable clamping fixtures for CNC machining centers
- Material handling systems requiring position customization
- Packaging machinery with variable product sizes
- Automotive welding jigs with multi-position stops
Installation note:
Locking screws require 2.5Nm torque during adjustment phase.
For vertical installations, use auxiliary support brackets when stroke exceeds 300mm.
Lubricate guide shafts every 500km of cumulative travel.
| Property | Property Value |
|---|---|
| sku | SUJ40X450-30S |
| 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 | 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.