Airtac SED Double Rod Cylinder SED40X70
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 SED Series Double Rod Cylinder SED40X70 Technical Details
- Model: SED40X70 (Standard ISO 6432 variant)
- Type: Double rod pneumatic cylinder
- Bore size: 40mm (±0.2mm manufacturing tolerance)
- Stroke: 70mm (Customizable up to 500mm)
- Operating pressure: 0.1–1.0 MPa (15–145 PSI)
- Ambient temperature: -20℃ to 80℃ (NBR seals)/-10℃ to 60℃ (PU seals)
- Cushioning: Adjustable air cushion with shock absorber (both ends)
- Mounting: Standard FS-M01 front flange + rear foot
- Port size: G1/8 (BSPP) with 6mm push-in fittings
- Piston rod material: Hard chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy (6063-T5)
- Seal material: NBR/PU optional (standard NBR)
- Protection rating: IP54 (standard)/IP67 (optional wiper upgrade)
- Weight: 2.65kg (without accessories)
- Dimensions:
- Total length: 170mm (70mm stroke + end caps)
- Body diameter: 50mm (outer tube dimension)
- Rod diameter: 12mm (per rod)
- Mounting hole spacing: 80mm × 100mm
Precision-engineered twin rod cylinder featuring synchronized bidirectional force transmission (50N–628N at 0.6MPa). The dual rod configuration eliminates rotational torque during operation, making it ideal for applications requiring precise linear motion alignment. Enhanced with anti-corrosion treatment and self-lubricating bushings for maintenance-free operation up to 3,000km travel distance.
- Automated clamping systems in CNC machining centers
- Precision glass cutting equipment positioning
- Pharmaceutical tablet press ejection mechanisms
- Solar panel laminate compression fixtures
- Automotive welding robot tool changers
Installation guidelines:
Maintain 0.05mm/m alignment tolerance during mounting.
Use M6×25mm (8.8 grade) mounting bolts with Loctite 243.
Allow 20mm free space at stroke ends for cushion effectiveness.
Lubricate with ISO VG32 hydraulic oil if operated below -10℃.
| Property | Property Value |
|---|---|
| sku | SED40X70 |
| 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 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 70mm |
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.