Airtac SED Double Rod Cylinder SED80X140
2、Piston sealing features a custom-shaped bidirectional sealing structure with compact dimensions and integrated oil reservoir function;
3、Square extruded aluminum tubing construction without tie rods, enhanced by corrosion-resistant anodized finish;
4、Smooth and precise cushioning adjustment mechanism;
5、Comprehensive range of cylinder sizes and mounting accessories for flexible system integration;
6、High-temperature resistant sealing materials enable operation in 0~150°C environments.
Category: Double-Axis Cylinders, Brand: AirTAC, Series: SED Series
AirTAC SED80X140 Dual-Rod Cylinder Technical Specifications
- Model: SED80X140
- Type: Double-acting dual-rod cylinder
- Bore size: Ø80 mm
- Stroke: 140 mm (±0.5 mm tolerance)
- Operating pressure: 0.1–0.9 MPa
- Port size: M5×0.8 (standard) / G1/8 optional
- Cushioning: Adjustable pneumatic cushion (both ends)
- Piston rod material: Hard chrome-plated stainless steel (SUS304)
- Cylinder tube: Aluminum alloy with hard anodized surface
- Seal material: NBR (Nitrile) with wear-resistant ring
- Temperature range: -20℃ to +80℃
- Max thrust: 4520N @0.63MPa (calculated)
- Max speed: 500–800 mm/s (lubricated)
- Weight: 3.5 kg (excluding accessories)
- Dimensions: 310mm(L) × 80mm(W) × 80mm(H) (at mid-stroke)
- Mounting options: Front flange (MF1), rear clevis (CDJ2), or foot mounting
- Protection rating: IP65 (standard wiper design)
High-rigidity dual-piston rod cylinder engineered for precision linear motion control. Features twin chromium-plated rods that eliminate rotational torque while maintaining parallel alignment under heavy loads. The symmetrical design enables balanced force distribution, making it ideal for clamping, pressing, and lifting applications requiring exceptional stability.
- Automated palletizing systems with vertical load balancing
- Plastic injection molding machine ejectors
- Precision glass cutting equipment with anti-rotation needs
- Semiconductor wafer handling robots
- Automotive welding fixture positioning
Installation guidelines:
Always align cylinder axis with motion direction (max 0.5° angular tolerance). Use flexible couplings when connecting to guided slides. Lubricate with ISO VG32 hydraulic oil if non-lubricated air supply is used. For vertical mounting, install manual locking device as secondary safety measure.
| Property | Property Value |
|---|---|
| sku | SED80X140 |
| 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 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | <140mm> |
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.