Airtac SI40 Standard Cylinder SI40BX130
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 SI40BX130 Standard Cylinder Technical Specifications
- Model: SI40BX130
- Bore size: 40 mm
- Stroke: 130 mm
- Operating pressure: 0.05-0.9 MPa
- Cushion type: Adjustable air cushion (both ends)
- Piston rod diameter: 12 mm
- Port size: M5x0.8 (G1/8 optional)
- Mounting type: Basic type (MF1) with optional accessories
- Seal material: NBR (Nitrile rubber)
- Ambient temperature: -20℃ to 80℃
- Max theoretical thrust: 1130N @0.5MPa
- Max speed: 500-800 mm/s
- Lubrication: Pre-lubricated (Oil-free operation possible)
- Weight: 1.65 kg ±2%
- Dimensions: 215mm(L) × 40mm(Bore) × 59mm(Mounting height)
- Rod end thread: M12×1.25
- Protection rating: IP65 (Dust-tight & water jet resistant)
A high-rigidity ISO cylinder with chromium-plated piston rod and aluminum alloy end caps. Features dual cushion adjustment screws for precise deceleration control. The compact profile and multiple mounting options enable flexible integration in confined spaces. Special scraper ring design prevents external contamination.
- Automated assembly line clamping mechanisms
- Carton sealing/packaging machine actuators
- Plastic injection molding ejectors
- CNC machine tool positioning systems
- Printing press paper feed units
Installation guidelines:
Maintain 0.5-1mm clearance between rod end and load during alignment.
Use locknuts with 1.2-1.5Nm torque for mounting brackets. Lubricate every
2,000km of cumulative stroke travel with ISO VG32 hydraulic oil.
Critical notes:
Avoid side load exceeding 30N. For vertical installations,
always use flow control valves on both ports to prevent piston
free-fall. Install air filters with ≤40μm filtration.
| Property | Property Value |
|---|---|
| sku | SI40BX130 |
| 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 | SUS304 |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 130mm |
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.