Airtac SEJ Adjustable Cylinder SEJ80X60-30S
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 SEJ80X60-30S Technical Details
- Model: SEJ80X60-30S
- Bore size: Ø80 mm
- Stroke: 60 mm (adjustable)
- Operating pressure: 0.1-0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting type: Standard foot + front flange (ISO 15552 compatible)
- Rod end type: Female thread M20×1.5
- Ambient temperature: -10℃ to 80℃
- Piston speed: 50-750 mm/s
- Weight: 2.8 kg ±3%
- Dimensions (L×W×H): 220×140×140 mm (extended length: 280±2 mm)
- Port size: G3/8 (BSPP)
- Rod rotation: Free rotation ±5°
- Seal material: Polyurethane (NBR optional)
- Body material: Aluminum alloy 6063-T5
- Position detection: Pre-drilled holes for sensor mounting
High-precision adjustable stroke cylinder with dual cushion control, featuring micrometer-style stroke adjustment mechanism (±1mm accuracy). Anti-vibration design maintains preset stroke under dynamic loads. Integrated wear-resistant guide bush prevents rod deflection. Includes built-in auto-lubrication grooves for reduced maintenance.
- Die-casting machine ejection systems
- Plastic injection molding clamp adjustment
- Automated palletizing position calibration
- Glass cutting equipment pressure control
- PCB drilling machine Z-axis depth regulation
Operation guidance:
Always engage mechanical lock nut after stroke adjustment. Lubricate through
dedicated oil port weekly (ISO VG32 recommended). Avoid lateral forces exceeding
150N during operation. For vertical installations, use M8 safety cable on rod end.
| Property | Property Value |
|---|---|
| sku | SEJ80X60-30S |
| Adjustable Stroke | 30mm |
| 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 | PT3/8 |
| Magnet | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | 60mm |
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.