Airtac SEJ Adjustable Cylinder SEJ100X125-100S
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 SEJ100X125-100S Adjustable Cylinder Specifications
- Model: SEJ100X125-100S
- Type: Double-acting adjustable stroke cylinder
- Bore diameter: 100mm
- Stroke: 125mm (adjustable range: 50-125mm)
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning type: Adjustable rubber buffer
- Mounting type: Basic type (no built-in mount)
- Port size: G3/8 (M14×1.5 thread)
- Piston rod thread: M20×1.5
- Material:
- Tube: Aluminum alloy with hard anodization
- Piston rod: Chrome-plated steel
- Seals: NBR (Nitrile rubber)
- Weight: 4.8kg ±2%
- Dimensions (L×W×H):
- Retracted length: 300mm
- Extended length: 425mm
- Body width: 100mm
- Height with rod: 125mm
Heavy-duty adjustable stroke cylinder featuring a visible stroke adjustment scale (±5mm precision) and dual anti-rotation guides. The hardened piston rod and IP64-rated construction enable reliable operation in dusty environments. Includes built-in magnetic sensor slots for position feedback integration.
- Variable height positioning in assembly lines
- Clamping force adjustment systems
- Material handling with variable stroke requirements
- Plastic injection molding ejectors
- Automated welding fixture controls
Installation tip:
Use locknuts on both ends of adjustment bolts after setting desired stroke.
Lubricate with ISO VG32 hydraulic oil if operating below -10℃.
Maximum side load: 150N at full extension.
| Property | Property Value |
|---|---|
| sku | SEJ100X125-100S |
| Adjustable Stroke | 100mm |
| 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 | 125mm |
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.