Airtac SEJ Adjustable Cylinder SEJ100X600-100S
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 SEJ100X600-100S Adjustable Stroke Cylinder Specifications
- Model: SEJ100X600-100S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø100 mm
- Stroke: 600 mm (adjustable via mechanical stopper)
- Working pressure: 0.05–1.0 MPa
- Cushioning: Rubber buffer + adjustable hydraulic absorber (100S model)
- Operating temperature: -10℃ to 80℃
- Port size: G1/2 (ISO228/1 standard)
- Mounting type: Basic MF1 (standard foot mounting)
- Rod end: External thread M45×1.5
- Material: Aluminum alloy barrel, carbon steel piston rod
- Seal material: NBR (nitrile rubber)
- Weight: 15.8 kg ±2%
- Dimensions (L×W×H): 820mm × 138mm × 138mm (extended length)
- Repeat positioning accuracy: ±0.5 mm
- Max piston speed: 500 mm/s
- Protection rating: IP54 (standard wiper design)
High-precision industrial cylinder featuring patented position-lock adjustment mechanism with graduated scale for fine stroke control (±5mm micro-adjustment capability). The 100S variant incorporates dual-stage shock absorption combining rubber and hydraulic damping, making it ideal for heavy-load applications requiring precise endpoint positioning. Anodized barrel surface resists corrosion in humid environments.
- Die-casting machine ejection systems
- Automotive welding fixture positioning
- Paper roll clamping in printing presses
- Plastic injection molding machine gates
- Heavy-duty conveyor diverters
Installation note:
Requires periodic lubrication (ISO VG32 hydraulic oil recommended).
For vertical installations, use optional guide brackets (ASFB-100 accessory)
to prevent side load. Adjust stoppers under zero pressure condition.
| Property | Property Value |
|---|---|
| sku | SEJ100X600-100S |
| 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 | 600mm |
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.