Airtac SEJ Adjustable Cylinder SEJ100X200-50S
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 SEJ100X200-50S Adjustable Cylinder Specifications
- Model: SEJ100X200-50S
- Type: Double-acting adjustable stroke cylinder with mechanical cushion
- Bore size: 100 mm
- Stroke: 200 mm (adjustable)
- Cushion type: External adjustable rubber buffer (both ends)
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Operating pressure: 0.05–0.8 MPa
- Temperature range: -20℃ to 80℃
- Seal material: NBR (nitrile rubber)
- Mounting style: Standard ISO 15552 foot mounting (MF1) with optional accessory brackets
- Weight: 12.8 kg ±5%
- Dimensions:
- Extended length: 520 mm
- Retracted length: 320 mm
- Barrel diameter: 100 mm
- Mounting base width: 135 mm
- Port thread: G3/8 (standard), optional Rc3/8 or NPT3/8
High-precision industrial cylinder featuring patented buffer adjustment technology with ±5% stroke tolerance. The 50S variant includes a reinforced piston rod (hard chrome-plated, surface roughness Ra≤0.2μm) for heavy-duty cycles. Optimized for applications requiring mid-stroke positioning and shock absorption control.
- Automated production line material clamping
- Die-casting machine ejection systems
- Packaging equipment with variable product sizes
- Automotive assembly line positioning arms
- Plastic injection molding machine gates
Operation tip:
Adjust cushion needles gradually (1/4 turn increments) while monitoring pressure gauge fluctuations. Lubricate through integrated grease nipple (M6×1) every 500,000 cycles using ISO VG32 hydraulic oil.
| Property | Property Value |
|---|---|
| sku | SEJ100X200-50S |
| Adjustable Stroke | <50mm> |
| 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 | S-Magnetic |
| Bore Diameter | 100mm |
| 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.