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 note:
Lubricate with ISO VG32 hydraulic oil if used without built-in lubricator.
Avoid side load exceeding 15N during operation. For vertical mounting,
use guide mechanisms to prevent piston rod deflection.
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 SI40X400S Standard Cylinder Specifications
- Model: SI40X400S
- Bore size: 40 mm
- Stroke: 400 mm
- Operating pressure: 0.15–1.0 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Piston speed: 50–1000 mm/s
- Operating temperature: -20℃ to 80℃
- Mounting types: Front flange, rear flange, foot mounting, or trunnion (optional)
- Port size: M5x0.8 (standard), G1/8/NPT1/8 optional
- Piston rod material: Chrome-plated stainless steel (SUS304)
- Cylinder tube: Hard anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: 3.5 kg ±5%
- Dimensions: 500mm (L) × 62mm (W) × 62mm (H)
- ISO standard: 6432 compliant
- Protection rating: IP67 (with wiper seal)
A heavy-duty ISO cylinder with extended stroke capability, featuring precision honed tubing and wear-resistant seals. The double-acting design provides consistent force output in both directions. Includes magnetic piston for position sensing compatibility (sensor not included).
Typical Applications:
- Automated assembly line pushing/pulling mechanisms
- Packaging machine clamping units
- Foundry equipment door actuators
- Material handling transfer systems
- Textile machinery tension control
| Property | Property Value |
|---|---|
| sku | SI40X400S |
| 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 | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | <400mm> |
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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