Airtac SI40 Standard Cylinder SI40X360
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 SI40X360 Standard Cylinder Technical Specifications
- Model: SI40X360
- Bore size: 40mm
- Stroke: 360mm
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic type (Standard MF1 mounting)
- Port size: M5x0.8 (G1/8 optional)
- Piston rod thread: M12x1.25
- Seal material: NBR (Nitrile Butadiene Rubber)
- Protection class: IP65 (Dust-tight & water jet resistant)
- Lubrication: Pre-lubricated (Oil-free operation possible)
- Repeat accuracy: ±0.5mm
- Weight: ~2.46kg (without accessories)
- Dimensions: 440mm(L) × 76mm(W) × 76mm(H)
High-performance ISO 6432 compliant cylinder featuring chrome-plated piston rod and anodized aluminum barrel. The X-series variant includes enhanced sealing for vertical applications and integrated magnetic field for sensor compatibility. Optimized for long-stroke operations with minimal stick-slip effect.
- Automated assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- CNC machine tool door actuators
- Textile machinery tension control systems
- Automotive welding fixture positioning
Installation guidelines:
Ensure proper alignment (max 0.5° angular misalignment permitted).
For vertical mounting exceeding 45° angle, use rod-end locking nut (AN40-M12 accessory recommended).
Maintain 1-3mm gap between magnetic sensor and cylinder body during installation.
- Use 40μm filtered air with ISO 8573-1:2010 Class 3.4.2 quality
- Re-lubricate every 1,000km stroke distance under continuous operation
- Maximum permissible lateral load: 25N at full extension
- Allow 10% extra stroke margin for cushioning effectiveness
| Property | Property Value |
|---|---|
| sku | SI40X360 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | <360mm> |
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.