Airtac SED Double Rod Cylinder SED40X375
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 Dual Rod Cylinder SED40X375 Technical Specifications
- Model: SED40X375
- Bore size: 40mm
- Stroke: 375mm
- Operation type: Double-acting
- Working pressure range: 0.05-1.0 MPa
- Piston rod diameter: 16mm (dual rods)
- Cushioning: Adjustable air cushion (both ends)
- Port size: G1/8 (NPT1/8 optional)
- Operating temperature: -20℃ to 80℃
- Ambient humidity: ≤95% RH (non-condensing)
- Piston material: High-grade aluminum alloy (hard anodized)
- Rod material: Chrome-plated steel (Cr-Mo alloy)
- Seal type: NBR/PU seals (FDA compliant options available)
- Mounting type: Standard base mounting (NFSE/B)
- Weight: 3.8kg ±2%
- Dimensions:
- Length: 557mm (full extension)
- Body width: 62mm
- Height with rods: 86mm
- Center-to-center rod spacing: 50mm
- ISO compliance: ISO 6432 & VDMA 24562
- Lubrication: Pre-lubricated (DIN standard VG32 oil)
The SED40X375 dual rod cylinder features symmetrical force transmission and enhanced anti-rotation stability through its parallel rod configuration. With hardened guide bushings and double-sealed end covers, it delivers precise linear motion in high-moment applications. The dual piston rods minimize lateral deflection during extended stroke operations, maintaining ±0.2mm repeat positioning accuracy.
- Precision press-fit operations in automotive assembly
- Vertical lifting mechanisms for glass handling systems
- Palletizing robot end-effector positioning
- CNC machine tool fixture clamping
- Pharmaceutical blister packaging alignment
Installation requirements:
Maintain 0.05-0.15mm alignment tolerance between rod ends and load connection points.
For vertical mounting, install drip-proof covers on lower rod seals. Lubricate rods monthly
with ISO VG32 hydraulic oil in high-cycle applications (＞500,000 cycles/year).
| Property | Property Value |
|---|---|
| sku | SED40X375 |
| 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 | 375mm |
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.