Airtac SEJ Adjustable Cylinder SEJ32X220-20S
2. Asymmetric bidirectional piston seal structure with compact dimensions and integrated oil reservoir function;
3. Rodless square aluminum tubing construction enhances corrosion resistance;
4. Adjustable cushioning mechanism ensures smooth stroke modulation;
5. Customizable configurations with multiple cylinder variants and mounting accessories;
6. High-temperature resistant sealing materials enable operational range of 0-150°C.
Category: Adjustable Cylinders | Brand: AirTAC | Series: SEJ
AirTAC SEJ32X220-20S Adjustable Cylinder Technical Specifications
- Model: SEJ32X220-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 32mm
- Stroke: 220mm (max)
- Adjustment range: ±20mm (mechanical stop type)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable air cushion (both ends)
- Mounting style: Basic type (optional foot/method via accessories)
- Port size: M5x0.8 (standard), G1/8 available on request
- Temperature range: -10℃ to 80℃
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal material: NBR (nitrile rubber)
- Weight: 1.8kg ±2%
- Dimensions:
- Extended length: 439mm
- Retracted length: 219mm
- Body diameter: 42mm
- Rod diameter: 12mm
Precision-adjustable pneumatic cylinder featuring dual cushion control and mechanical stroke adjustment. The gold-anodized adjustment bolts provide wear-resistant fine-tuning capability (±0.5mm repeat accuracy). Includes built-in magnet for position sensing compatibility. Corrosion-resistant design meets ISO 6432 standards.
- Variable stroke press mechanisms
- Automated assembly line positioning
- Packaging machine product ejection systems
- Glass handling equipment with soft-landing requirements
- Semiconductor wafer transfer units
Installation guidance:
Lubricate piston rod weekly with ISO VG32 hydraulic oil.
Maintain 0.3-0.6 MPa operating pressure for optimal cushioning performance.
Avoid lateral loads exceeding 30N on adjustment bolts.
| Property | Property Value |
|---|---|
| sku | SEJ32X220-20S |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <32 mm> |
| Stroke | 220mm |
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.