Airtac SEJ Adjustable Cylinder SEJ50X150-10SH
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 SEJ50X150-10SH Adjustable Cylinder Specifications
- Model: SEJ50X150-10SH
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50 mm
- Stroke: 150 mm (adjustable range: 0-15mm)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable hydraulic shock absorber
- Mounting type: SH series foot-mounted (ISO 15552 standard)
- Port size: G1/4 (NPT1/4 optional)
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR + PU combination
- Temperature range: -20℃ to 80℃
- Weight: 3.8 kg ±2%
- Dimensions:
- Extended length: 341 mm
- Retracted length: 191 mm
- Body diameter: Ø60 mm
- Mounting base: 100mm × 50mm × 12mm
- Protection rating: IP54 (standard wiper design)
- Lubrication: Pre-lubricated (Relubrication interval: 2000km)
High-precision adjustable stroke cylinder with dual-stage cushioning system, featuring a patented anti-rotation mechanism for stable linear motion. The hardened piston rod (HRC 45-50) and multi-layered sealing system ensure durability in high-cycle applications. Includes magnetic piston for position sensing compatibility.
- Packaging machinery with variable product sizes
- Automated assembly line positioning units
- Press tooling with controlled approach speed
- Material handling systems requiring soft-stop
- Glass manufacturing equipment
Installation note:
Adjust cushioning screws while pressurized for optimal deceleration.
Maintain 0.3-0.5mm clearance between stopper and cylinder base during
stroke adjustment. Use M6×12 mounting screws (rated torque 4.5N·m).
Maintenance alert:
Replace rod wiper seal every 500,000 cycles in dusty environments.
Avoid side load exceeding 30N. Maximum permissible lateral play: ±0.5mm.
| Property | Property Value |
|---|---|
| sku | SEJ50X150-10SH |
| Adjustable Stroke | <10mm> |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 150mm |
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.