Airtac SUJ Adjustable Cylinder SUJ100X450-20
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 SUJ100X450-20 Technical Specifications
- Model: SUJ100X450-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø100 mm
- Stroke: 450 mm (adjustable within 0-100% range)
- Operating pressure: 0.15–1.0 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: Standard side-mount with 4x M8 threaded holes
- Port size: G1/2 (NPT1/2 optional)
- Piston rod thread: M20×1.5 external thread
- Temperature range: -10℃ to 80℃
- Seal material: NBR (Nitrile Butadiene Rubber)
- Repeat positioning accuracy: ±0.5 mm
- Max. piston speed: 500 mm/s
- Weight: 12.8 kg (without accessories)
- Dimensions:
- Extended length: 806 mm
- Retracted length: 356 mm
- Body diameter: Ø110 mm
- Mounting bracket: 140×140 mm
Heavy-duty adjustable stroke cylinder with precision ground stainless steel rod (Cr-Mn coating) and anodized aluminum barrel. Features dual magnetic sensor slots (3/6mm width) for position feedback and impact-absorbing polyurethane bumpers. The unique 360° rotatable cushion needle allows fine-tuning of deceleration characteristics without disassembly.
- Press machine stroke control systems
- Automated material handling with variable positioning
- Automotive welding fixture positioners
- Plastic injection molding ejectors
- Palletizing robots with adjustable reach
Installation tip:
For vertical installations exceeding 45° angle, install an external mechanical lock to prevent unintended movement during power loss. Lubricate with ISO VG32 hydraulic oil through built-in grease nipples every 50,000 cycles.
- Loosen cushion lock nut (17mm wrench size)
- Rotate adjustment screw clockwise to increase cushioning
- Test stroke and readjust until smooth deceleration achieved
- Retighten lock nut while holding adjustment screw
| Property | Property Value |
|---|---|
| sku | SUJ100X450-20 |
| Adjustable Stroke | <20mm> |
| 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 | PT 1/2 |
| Magnet | Non-magnetic |
| Bore Diameter | 100mm |
| 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.