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 SUJ40X35-30S Technical Details
- Full model code: SUJ40X35-30S
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 35mm ±1mm adjustment range
- Adjustment method: External hex wrench operation
- Operating pressure: 0.05-1.0 MPa (7-145 PSI)
- Temperature range: -20℃ to 80℃ (non-freezing)
- Port size: M5x0.8 (dual ports)
- Mounting type: Basic fixed (optional foot/mounting bracket)
- Rod material: Hard chrome-plated steel (3-5μm coating)
- Tube material: Aluminum alloy (anodized surface)
- Seal type: HNBR seals (oil-resistant)
- Cushioning: Adjustable rubber buffer
- Weight: 1.25kg ±3% (without accessories)
- Dimensions:
- Length: 166mm (fully retracted)
- Width: 54mm (body diameter)
- Height: 54mm (rod end to base)
- IP rating: IP54 (standard dust/moisture protection)
- Lubrication: Pre-lubricated (use ISO VG32 pneumatic oil)
Precision-adjustable compact cylinder with dual-position locking mechanism, featuring 360° adjustable stroke end positions. The hardened piston rod and anti-rotation design ensure stable linear motion in high-cycle applications. Includes built-in cushioning adjustment screws for impact reduction at stroke ends.
- Precision positioning in semiconductor wafer handling
- Clamping force adjustment in CNC fixture systems
- Conveyor gate control in packaging lines
- Z-axis actuation in 3D printing/Pick-and-place machines
- Medical device assembly positioning
- Max side load: 15N at full extension
- Alignment tolerance: ±0.5° angular misalignment
- Vibration limit: ≤4.9m/s² (0.5G)
| Property | Property Value |
|---|---|
| sku | SUJ40X35-30S |
| 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 | 35mm |
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.







