Airtac SEJ Adjustable Cylinder SEJ50X80-10S
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 SEJ Series Adjustable Cylinder SEJ50X80-10S Technical Details
- Model: SEJ50X80-10S
- Bore size: Ø50mm
- Stroke: 80mm (±5mm adjustable)
- Operating pressure: 0.1-0.9 MPa
- Cushioning type: Adjustable elastic buffer
- Mounting style: 10S (Front flange with threaded mounting)
- Material: Aluminum alloy body, chrome-plated piston rod
- Seal material: NBR (Nitrile rubber)
- Port size: 1/4" NPT (G1/8 optional)
- Temperature range: -10℃ to 80℃
- Piston speed: 50-750 mm/s
- Weight: 2.5kg (with standard accessories)
- Dimensions: 130mm(L) × 50mm(W) × 50mm(H)
- Rod end: M10×1.25 female thread
- Protection class: IP54 (standard seals)
High-precision adjustable stroke cylinder featuring dual-side position locking mechanism and micro-stroke adjustment capability (±5mm). The integrated shock absorption system reduces end-impact noise by 15dB compared to standard cylinders. Compatible with auto-switch sensors via T-slot mounting.
- Precision press-fit operations in electronics assembly
- Variable height positioning in CNC tool changers
- Pressure-sensitive clamping systems
- Packaging line product ejection mechanisms
- Automated welding equipment positioners
Installation guidelines:
Use alignment jigs during mounting to ensure coaxiality within 0.2mm.
Lubricate with ISO VG32 hydraulic oil every 2,000 operation hours.
Avoid side load exceeding 15% of maximum thrust capacity.
- Dual piston design reduces air consumption by 20%
- 360° adjustable cushion needle for precise deceleration control
- Hard anodized inner tube surface (Ra 0.2μm)
- Optional rod lock mechanism (MLJ series compatible)
| Property | Property Value |
|---|---|
| sku | SEJ50X80-10S |
| 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 | 80 mm |
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.