Airtac SEJ Adjustable Cylinder SEJ32X300-20S
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 SEJ32X300-20S Adjustable Cylinder Specifications
- Model: SEJ32X300-20S
- Series: Standard adjustable stroke cylinder (SEJ)
- Bore size: 32mm
- Stroke: 300mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Ambient temperature: -10℃ to 70℃
- Cushioning type: Adjustable rubber buffer (both ends)
- Port size: M5x0.8 (standard), G1/8 optional
- Rod end: External thread M12x1.25
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated carbon steel
- Seal type: NBR seals (oil-resistant)
- Weight: 1.8kg ±5% (without accessories)
- Dimensions:
- Extended length: 568mm
- Retracted length: 268mm
- Body width: 52mm
- Mounting height: 32mm
- ISO standard: 6432 (mounting dimensions)
- Protection class: IP54 (standard wiper design)
High-precision adjustable stroke cylinder featuring dual-end position locking mechanism for stable stroke fixation. The enhanced rod bearing structure ensures smooth operation under lateral loads. Includes corrosion-resistant surface treatment and integrated cushioning adjustment screws with dust caps.
- Precision positioning in semiconductor handling equipment
- Variable height adjustment for printing press rollers
- Automated clamping systems with adjustable force
- Packaging line product height compensation devices
- Automotive assembly tooling with position memory
Installation note:
For optimal performance, align within 0.2mm parallel tolerance during mounting.
Lubricate with ISO VG32 hydraulic oil before initial use. Maximum side load capacity: 35N at mid-stroke.
| Property | Property Value |
|---|---|
| sku | SEJ32X300-20S |
| 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 | 300mm |
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.