Airtac SUD Series Double Rod Cylinder SUD40X120
1. Compliant with enterprise-standard pneumatic cylinder specifications;
2. Features custom bidirectional sealing structure with integrated oil reservoir for compact dimensions and enhanced lubrication retention;
3. Octagonal aluminum tube construction with rodless design ensures superior corrosion resistance;
4. Reduced overall length compared to ISO 15552 standard cylinders at equivalent bore sizes;
5. Precision cushioning adjustment enables smooth stroke termination;
6. Shares mounting accessories compatibility with SC Series cylinders;
7. Optional high-temperature resistant sealing materials enable reliable operation at 150°C ambient conditions.
Category: Dual Rod Cylinders | Brand: AIRTAC | Series: SUD
AirTAC SUD Series Double Rod Cylinder SUD40X120 Technical Details
- Model: SUD40X120
- Bore size: 40mm
- Stroke: 120mm
- Operation type: Double acting
- Working pressure: 0.05-1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushion type: Adjustable elastic cushion (both ends)
- Mounting style: Basic type (MF1) with front flange
- Rod diameter: 16mm (both rods)
- Port size: M5x0.8 (standard) or NPT1/8 optional
- Cylinder material: Aluminum alloy (hard anodized)
- Rod material: Chrome-plated steel (SUJ2)
- Seal material: NBR (nitrile rubber)
- Weight: 2.4kg ±3%
- Dimensions:
- Body length: 238mm (including rods)
- Stroke length: 120mm
- Width (flange to flange): 56mm
- Height (with mounting flange): 72mm
- Lubrication: Pre-lubricated (DOP oil)
- Protection rating: IP54 (standard wiper)
High-rigidity double rod cylinder designed for precision linear motion applications requiring enhanced moment resistance. Features twin chrome-plated piston rods for balanced load distribution and anti-rotation stability. The symmetrical design minimizes lateral deflection during operation, making it ideal for applications with side loads or precise positioning requirements.
- Automated material transfer systems with gripper mechanisms
- Precision glass cutting equipment positioning
- Semiconductor wafer handling robots
- Automotive welding fixture clamping
- Textile machinery thread control systems
- Pharmaceutical tablet pressing machines
Installation recommendation:
For vertical installations exceeding 0.5m/s piston speed, use external guides.
Maintain 0.5mm minimum clearance between rods during parallel cylinder arrangements.
Lubricate rod surfaces monthly in high-cycle applications (>500,000 cycles/year).
| Property | Property Value |
|---|---|
| sku | SUD40X120 |
| 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℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT1/4 |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 120mm |
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.