Airtac SEJ Adjustable Cylinder SEJ50X200-10S
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 SEJ50X200-10S Adjustable Cylinder Specifications
- Model: SEJ50X200-10S
- Type: Double-acting adjustable stroke cylinder with dual rod ends
- Bore size: Ø50 mm
- Stroke: 200 mm (adjustable via built-in mechanical stopper)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Operating temperature: -10℃ to 80℃
- Mounting style: Front flange (ISO 15552 standard), optional foot mounting
- Port size: G1/8 (NPT1/8 optional)
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: 2.65 kg (without accessories)
- Dimensions: 318mm(L) × 72mm(W) × 72mm(H) (at full extension)
- Piston speed: 50–800 mm/s
- Lubrication: Oil-free operation (pre-lubricated seals)
- Repeat positioning accuracy: ±0.5 mm
- ISO standard: 15552 compliant
A precision-engineered adjustable stroke cylinder featuring dual-position mechanical stops for mid-stroke positioning. The enhanced cushioning system minimizes end-impact noise while maintaining 90% energy absorption efficiency. The hardened piston rod and triple-lip seal design ensure 3,000km+ service life under continuous operation.
- Variable height positioning in packaging machinery
- Clamping force adjustment in CNC fixture systems
- Automated conveyor gate controls
- Precision glass handling equipment
- Semiconductor wafer processing tools
Installation note:
For optimal performance, maintain ≤0.03mm/m alignment tolerance during mounting.
Use locknuts (M10×1.5) with 15–20 N·m torque for rod-end accessories.
Requires 5μm filtered air with dew point -20℃ below ambient temperature.
| Property | Property Value |
|---|---|
| sku | SEJ50X200-10S |
| Adjustable Stroke | <10mm> |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | <200mm> |
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.