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 guidelines:
Lubricate with ISO VG32 hydraulic oil before initial use.
Maintain ≤0.3mm/m alignment tolerance during mounting.
For vertical installations, use locknut (AN40-M model) to prevent piston rod slippage.
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 SI40AX270S Standard Cylinder Specifications
- Model: SI40AX270S
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 40mm
- Stroke: 270mm
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–1000 mm/s
- Cushioning type: Adjustable rubber buffer (both ends)
- Operating temperature: -20℃ to 80℃
- Port size: M5x0.8 (G1/8 adaptor included)
- Mounting type: Basic (axial mounting accessories optional)
- Rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Protection rating: IP65 (dust-tight & water jet resistant)
- Weight: 5.8kg ±2%
- Dimensions: 612mm(L) × 56mm(W) × 56mm(H)
High-precision industrial cylinder featuring wear-resistant chromium plating and dual cushion adjustment. The SI40AX270S delivers 502N thrust at 0.5MPa pressure (extending) with ±0.5mm repeat positioning accuracy. Includes anti-rotation guide for precise linear motion control.
Typical Applications:
- Automated packaging machine clamping mechanisms
- CNC machine tool chip conveyors
- Automotive welding fixture positioning
- Plastic injection molding ejector systems
- Palletizing robot end-effector actuators
| Property | Property Value |
|---|---|
| sku | SI40AX270S |
| 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 | SUS420J2 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 270mm |
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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