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 SUJ40X100-30 Technical Specifications
- Model: SUJ40X100-30
- Type: Adjustable stroke double-acting cylinder
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 100mm (adjustable through stopper mechanism)
- Operating pressure: 0.05–0.8 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting type: Standard foot mount (MF1), optional front flange/rod flange
- Port size: 1/4" NPT (G1/8 optional)
- Operating temperature: -20℃ to 80℃
- Material:
- Tube: Aluminum alloy hard anodized
- Piston rod: Chrome-plated carbon steel (Cr-Mo)
- End caps: Die-cast aluminum
- Weight: 2.8kg (with standard accessories)
- Dimensions:
- Retracted length: 250mm ±2mm
- Extended length: 350mm (100mm stroke)
- Body diameter: 40mm ±0.5mm
- Foot mount base: 60mm × 60mm × 12mm
- Rod end thread: M10 × 1.25
- Seal material: NBR (nitrile rubber) standard
- Protection class: IP40 (dust protected)
Precision-adjustable pneumatic cylinder featuring a unique mechanical stopper system that allows ±3mm fine-tuning of stroke endpoints without disassembly. The double-rod design enables position feedback device integration. Enhanced rod bearing design supports side load up to 50N at maximum extension.
- Precision workpiece positioning in CNC jigs
- Variable height adjustment in packaging conveyors
- Tooling plate alignment systems
- Automated door stroke limitation
- Semiconductor handling equipment
- Re-lubrication interval: 6 months/3,000km stroke
- Rod wiper replacement cycle: 1 million cycles
- Stopper adjustment torque: 0.5–0.7 N·m
| Property | Property Value |
|---|---|
| sku | SUJ40X100-30 |
| 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 | 100mm |
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.







