Airtac SI40 Standard Cylinder SI40AX200S
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 SI40AX200S Standard Cylinder Specifications
- Model: SI40AX200S
- Type: ISO 6432 compliant double-acting pneumatic cylinder
- Bore size: 40 mm (±0.1mm tolerance)
- Stroke: 200 mm (customizable 25-500mm)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/8 (M5 optional)
- Piston rod thread: M10×1.25 (standard)
- Material: Aluminum alloy barrel (hard anodized), CR12MoV piston rod
- Seal material: NBR (nitrile rubber) with wear-resistant ring
- Mounting style: Basic type (AX series - front/rear flange options)
- Weight: 1.8 kg (with standard accessories)
- Dimensions:
- Total length: 283 mm (basic length 83mm + stroke)
- Width: 52 mm (mounting flange dimension)
- Height: 52 mm (square body profile)
- Max theoretical force: 126N at 0.5MPa (extending)
- Max speed: 500-800 mm/s (with cushion adjustment)
- Protection rating: IP54 (standard), IP67 available on request
- Position detection: Built-in magnet for sensor mounting (SI-M series switches compatible)
A high-rigidity industrial cylinder featuring precision honed tubing and multi-layer sealing system. The chromium-plated piston rod undergoes secondary polishing for exceptional corrosion resistance. Designed for 10,000km+ service life under ISO 8573-1 air quality standards. Optional heat-resistant seals available for 120℃ environments.
- Automated assembly line clamping mechanisms
- Packaging machine ejector systems
- CNC machine tool door actuators
- Automotive welding fixture positioning
- Plastic injection molding ejectors
- Palletizing robot end-effectors
Installation note:
Maintain 0.05-0.1mm alignment tolerance during mounting. Lubricate with ISO VG32 hydraulic oil
or equivalent pneumatic oil mist (1-2 drops/min). For vertical mounting, use anti-drop locking nuts.
| Property | Property Value |
|---|---|
| sku | SI40AX200S |
| 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 | <200mm> |
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.