Airtac SI40 Standard Cylinder SI40X480S
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 SI40X480S Standard Cylinder Specifications
- Model: SI40X480S
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: Φ40mm (1-9/16")
- Stroke: 480mm (18.9")
- Operating pressure: 0.15-1.0 MPa (21.7-145 PSI)
- Piston rod thread: M16×1.5
- Cushion type: Adjustable air cushion at both ends
- Port size: G1/8 (Rc1/8 optional)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50-800 mm/s
- Seal material: NBR (Nitrile rubber)
- Mounting type: Basic type (MF1), multiple mounting options available
- Weight: 3.8 kg (8.38 lbs)
- Dimensions (L×W×H):
- Extended length: 730mm (28.74")
- Retracted length: 250mm (9.84")
- Body width: 52mm (2.05")
- Height with mounts: 72mm (2.83")
High-precision industrial cylinder featuring chromium-plated piston rod and aluminum alloy barrel. Optimized for heavy-duty cycles with 50% higher lateral load capacity than standard ISO cylinders. Includes wear-resistant guide rings and dual anti-rotation pins for precise linear motion. Requires ISO VG32 hydraulic oil lubrication for optimal performance.
- Carton stacking systems in packaging lines
- Plastic injection molding machine ejectors
- Automotive welding fixture positioning
- Press brake tooling adjustment mechanisms
- Conveyor gate actuation in material handling
Installation note:
Maintain 0.5-1mm alignment tolerance during mounting. Lubricate through air port using
class 2 oil mist (ISO 8573-1) if not pre-lubricated. Avoid side loads exceeding 150N.
| Property | Property Value |
|---|---|
| sku | SI40X480S |
| 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 | 480mm |
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.