Airtac SEJ Adjustable Cylinder SEJ100X50-20
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 SEJ100X50-20 Adjustable Cylinder Technical Specifications
- Model Code: SEJ100X50-20
- Bore Size: Ø100mm (3.94")
- Stroke: 50mm ±1mm adjustable (2.0")
- Operation Type: Double acting
- Working Pressure: 0.1-0.8 MPa (14.5-116 PSI)
- Cushioning: Adjustable rubber buffers both ends
- Port Size: 1/4" NPT (G1/8 optional)
- Piston Rod: Chrome-plated steel Ø25mm
- Tube Material: Anodized aluminum alloy
- Seal Type: HNBR wear-resistant seals
- Temperature Range: -20℃ to 80℃ (-4°F to 176°F)
- Weight: 3.8kg (8.38 lbs)
- Dimensions (L×W×H): 150×125×125mm (5.9×4.9×4.9")
- Mounting: Front flange with ISO 15552 standard pattern
- Rod End Thread: M16×1.5 internal thread
- Repeat Positioning Accuracy: ±0.2mm
High-precision adjustable stroke cylinder featuring dual-position locking mechanism with micrometer-style stroke adjustment (0.5mm graduation marks). Anti-rotation design maintains orientation during vertical installations. Integrated magnet slots for position sensor attachment (SM/SD series compatible).
- Die casting machine ejection systems
- Automated palletizing position correction
- Glass tempering furnace door positioning
- Press tool height adjustment mechanisms
- Semiconductor wafer handling robots
Maintenance advisory:
Lubricate rod wiper seals every 500km of cumulative travel using ISO VG32 hydraulic oil.
Avoid side load exceeding 150N during operation.
| Property | Property Value |
|---|---|
| sku | SEJ100X50-20 |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT 1/2 |
| Magnet | Non-magnetic |
| Bore Diameter | 100mm |
| Stroke | <50mm> |
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.