Airtac SEJ Adjustable Cylinder SEJ125X125-10
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 SEJ125X125-10 Adjustable Cylinder Specifications
- Model: SEJ125X125-10
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø125mm (±0.5mm tolerance)
- Stroke length: 125mm (adjustable range: 25-125mm)
- Operating pressure: 0.05-1.0 MPa
- Cushioning type: Adjustable pneumatic cushion at both ends
- Temperature range: -20℃ to 80℃
- Port size: G1/2 (BSPP thread)
- Mounting style: Basic type (MF1) with fixed mounting holes
- Material: Aluminum alloy barrel, hardened chromium-plated piston rod
- Seal material: NBR (Nitrile rubber)
- Piston rod diameter: Ø35mm
- Cushion adjustment: 360° rotary adjustment mechanism
- Weight: 14.8kg (excluding accessories)
- Dimensions: 368mm(L) × 150mm(W) × 150mm(H)
High-torque industrial cylinder featuring precision-machined aluminum construction with 3-stage anodized coating. The dual adjustable cushioning system minimizes end-impact noise (≤65dB) while maintaining positioning accuracy (±0.2mm repeatability). Integrated wear-resistant guide bushings ensure smooth operation under 50,000+ cycle loads. Requires ISO 8573-1:2010 Class 3 compressed air.
- Heavy-duty press machine ejection systems
- Automotive welding fixture positioning
- Injection molding machine core-pull mechanisms
- Steel coil handling equipment
- Palletizing robot end-effector actuators
Installation note:
Maintain horizontal alignment within ±2° deviation. Pre-lubricate through air port with ISO VG32 hydraulic oil
before initial operation. Allow 15mm clearance behind cushion adjustment screws for maintenance access.
| Property | Property Value |
|---|---|
| sku | SEJ125X125-10 |
| 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°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | PT 1/2 |
| Magnet | Non-magnetic |
| Bore Diameter | 125mm |
| 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.