Airtac SI40 Standard Cylinder SI40X260S
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SI40X260S
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Description
1. ISO15552 (formerly ISO6431) Standard Cylinder Design
2. Features wear-resistant Y-shaped axial sealing structure with cushioning function, extended service life, and low friction resistance;
3. Aluminum square tube profile with anodized tie rods for superior corrosion resistance;
4. Built-in adjustable pneumatic cushioning at both ends;
5. Multiple cylinder specifications and mounting accessories available for flexible configurations.
Category: Standard Cylinders | Brand: AirTAC | Series: SI40
Installation note:
Ensure proper alignment of guide rails when used in multi-cylinder configurations.
Maintain 0.5-1mm clearance between piston rod and load connection to prevent
side load. Lubricate every 3 months in continuous operation environments.
Critical parameters:
Maximum side load capacity 30N·m / Maximum permissible lateral force 120N.
Do not exceed 1,000,000 reciprocations without maintenance inspection.
2. Features wear-resistant Y-shaped axial sealing structure with cushioning function, extended service life, and low friction resistance;
3. Aluminum square tube profile with anodized tie rods for superior corrosion resistance;
4. Built-in adjustable pneumatic cushioning at both ends;
5. Multiple cylinder specifications and mounting accessories available for flexible configurations.
Category: Standard Cylinders | Brand: AirTAC | Series: SI40
AirTAC SI40X260S Standard Cylinder Specifications
- Model: SI40X260S
- Bore size: 40 mm
- Stroke: 260 mm
- Operating pressure: 0.1–0.9 MPa
- Cushioning type: Adjustable buffer (both ends)
- Action type: Double-acting
- Temperature range: -20℃ to 80℃
- Port size: PT1/4 (G1/4 optional)
- Mounting type: Basic type (MF1)
- Piston rod material: SUS304 stainless steel
- Cylinder tube material: Aluminum alloy (hard anodized)
- Seal material: NBR (nitrile rubber)
- Weight: 2.85 kg ±3%
- Dimensions (L×W×H): 360mm × 52mm × 52mm (extended length: 620mm)
- Rod thread: M12×1.25
- Max theoretical thrust: 1,130N @0.7MPa
- Max speed: 500-800 mm/s (with cushioning)
- Protection class: IP65 (standard wiper)
- Lubrication: Pre-lubricated (Use ISO VG32 turbine oil if relubrication needed)
High-precision industrial cylinder with chromium-plated piston rod for corrosion resistance. Features dual adjustable air cushions and built-in magnet for sensor mounting (SI-M series sensors compatible). Designed for medium-duty cyclic operations requiring precise stroke control.
Typical Applications:
- Automated assembly line clamping mechanisms
- Material handling systems in logistics automation
- Plastic injection molding machine ejectors
- Printing press paper feed systems
- Automotive welding fixture positioning
Installation note:
Ensure proper alignment of guide rails when used in multi-cylinder configurations.
Maintain 0.5-1mm clearance between piston rod and load connection to prevent
side load. Lubricate every 3 months in continuous operation environments.
Critical parameters:
Maximum side load capacity 30N·m / Maximum permissible lateral force 120N.
Do not exceed 1,000,000 reciprocations without maintenance inspection.
| Property | Property Value |
|---|---|
| sku | SI40X260S |
| 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 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 260mm |
Shipping policies
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.
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