Airtac SEJ Adjustable Cylinder SEJ32X175-20S
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 SEJ32X175-20S Adjustable Cylinder Technical Details
- Model: SEJ32X175-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø32mm (±0.1mm manufacturing tolerance)
- Stroke: 175mm (adjustable range: 50-175mm)
- Operating pressure: 0.05-1.0 MPa (7-145 PSI)
- Cushioning: Adjustable rubber buffers at both ends
- Mounting style: Basic type (no pre-mount brackets)
- Port size: M5x0.8 (standard) with optional G1/8 adapters
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Rod material: Chrome-plated steel (S45C)
- Tube material: Anodized aluminum alloy (AL6063-T5)
- Seal type: HNBR seals (oil-resistant up to 80℃)
- Protection rating: IP40 (dust protected)
- Weight: 1.85kg ±3% (without accessories)
- Dimensions:
- Extended length: 320mm (max stroke)
- Retracted length: 145mm
- Body diameter: 42mm (hexagonal cross-section)
- Rod end thread: M10x1.25 (male)
Precision-engineered adjustable stroke cylinder featuring micro-meter style stroke adjustment mechanism with 0.5mm graduation marks. The dual anti-rotation design prevents rod twisting during position fine-tuning. Integrated locknut maintains set position under vibration up to 5G acceleration. Compatible with all standard AirTAC mounting accessories (sold separately).
- Variable height positioning in PCB assembly fixtures
- Pressure-sensitive material handling systems
- Automated packaging line product ejection
- Semiconductor wafer clamping mechanisms
- Textile machinery thread tension control
Maintenance protocol:
Lubricate rod weekly with ISO VG32 turbine oil. Avoid lateral forces exceeding 30N.
For precision applications, perform stroke recalibration every 50,000 cycles.
| Property | Property Value |
|---|---|
| sku | SEJ32X175-20S |
| 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 | 175mm |
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.