Airtac SI40 Standard Cylinder SI40X130
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 SI40X130 Standard Cylinder Specifications
- Model: SI40X130
- Bore size: 40mm
- Stroke: 130mm
- Operation type: Double-acting
- Working pressure: 0.05-1.0 MPa
- Medium temperature: -20℃ to 80℃
- Ambient temperature: -10℃ to 60℃
- Cushion type: Adjustable pneumatic cushion (both ends)
- Port size: G1/8 (NPT1/8 optional)
- Piston speed: 50-800 mm/s
- Mounting type: Basic type (multiple mounting options available)
- Rod thread: M14×1.5
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal material: NBR (standard), optional FKM
- Weight: 1.85 kg (±2%)
- Dimensions (L×W×H):
- Total length: 228mm (minimum retracted length)
- Body diameter: 40mm
- Mounting base: 34mm × 34mm
- Stroke tolerance: +2.0mm
- Protection rating: IP65 (standard), IP67 optional
- ISO certification: Complies with ISO 6432 standard
The SI40X130 pneumatic cylinder features precision honed tubing and triple chrome plating on piston rods for extended service life. Its unique cushion design reduces impact noise by 15dB compared to standard models. The dual-seal structure prevents external contamination while maintaining 5000km+ service life under normal operation. Requires ISO 8573-1:2010 Class 3 compressed air.
- Automated assembly line clamping mechanisms
- Printing press paper feed systems
- Plastic injection molding ejectors
- CNC machine tool positioning
- Automotive welding fixture actuators
- Packaging machine vertical lift systems
Installation guidelines:
Lubricate through air port (VG32 hydraulic oil recommended) before initial use.
Maintain 0.3-0.5mm clearance between rod end and load during alignment.
For vertical mounting, install speed controller on lower port.
- Low friction design: ≤1.5N starting friction force
- Leakage rate: <5 cm³/min at 0.5MPa
- Repeat positioning accuracy: ±0.2mm
- Maximum side load capacity: 150N at full extension
| Property | Property Value |
|---|---|
| sku | SI40X130 |
| 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 | 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.