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 SEJ80X100-100SH Adjustable Cylinder Specifications
- Model: SEJ80X100-100SH
- Bore size: Ø80 mm
- Stroke: 100 mm
- Adjustment range: ±5 mm (via external stopper)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -10℃ to 70℃
- Cushioning type: Adjustable elastic cushion (both ends)
- Mounting style: Basic fixed mounting (MF1)
- Port size: Rc1/4 (G1/4 optional)
- Material: Aluminum alloy barrel with hard anodizing
- Rod material: Chrome-plated steel
- Seal material: NBR (Nitrile rubber)
- Protection rating: IP40
- Weight: 3.8 kg ±2%
- Dimensions:
- Extended length: 287 mm
- Retracted length: 187 mm
- Body width: 95 mm
- Mounting height: 100 mm
Double-acting adjustable stroke cylinder with precision positioning capability. Features enhanced side load capacity through oversized piston rod (Ø25mm) and integrated shock absorption. The SH variant includes stainless steel mounting hardware for corrosive environments. Requires 5μm filtered air with ISO VG32 lubrication recommended.
- Variable height positioning in conveyor systems
- Press tooling with adjustable depth control
- Automated material clamping devices
- Packaging machine stroke adjustment mechanisms
- Plastic injection molding ejector systems

Property | Property Value |
---|---|
sku | SEJ80X100-100SH |
Adjustable Stroke | 100mm |
Seal Material | FKM |
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 | PT3/8 |
Magnet | S-Magnetic |
Bore Diameter | 80 mm |
Stroke | 100mm |
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.