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 Adjustable Cylinder SEJ50X100-10S Specifications
- Model: SEJ50X100-10S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 50mm
- Stroke: 100mm (adjustable)
- Adjustment range: 0-100mm (continuous positioning)
- Operating pressure: 0.1-0.9 MPa
- Temperature range: -20℃ to 80℃
- Port size: 1/4" NPT (G1/8 optional)
- Cushioning: Adjustable air cushion (both ends)
- Mounting type: Basic fixed (MF1)
- Material: Aluminum alloy tube, hardened stainless steel piston rod
- Seal material: NBR with polyurethane backup
- Weight: 1.8kg (excluding accessories)
- Dimensions: 214mm(L) × 50mm(Bore) × 76mm(Mounting height)
- Rod end thread: M10×1.25
- Max theoretical force: 1570N (at 0.63MPa)
- Speed range: 50-750mm/s
Precision-adjustable pneumatic cylinder featuring dual-position locking mechanism and graduated stroke scale. The SEJ series combines position feedback capability with manual stroke adjustment through its unique rotary locking collar. Corrosion-resistant design with integrated shock absorption makes it ideal for repetitive positioning tasks.
- Variable height work platforms in assembly lines
- Clamping force adjustment for CNC fixtures
- Packaging machine stroke customization
- Automated material handling with position feedback
- Printing press pressure control systems

Property | Property Value |
---|---|
sku | SEJ50X100-10S |
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 | 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.