Description
1. ISO15552 (formerly ISO6431) compliant standard cylinder
2. Piston sealing features dual-locked Y-type axial sealing structure with dust scraping capability, delivering extended service life and low friction resistance;
3. Aluminum tube with cross-shaped reinforcement and anodized tie rods for enhanced corrosion resistance;
4. Optimized cushion adjustment system with stable stroke control;
5. Multiple bore sizes and mounting accessories available for flexible configuration.
Category: Standard Cylinders | Brand: Airtac | Series: SI63
Installation guidelines:
Maintain 0.5-1mm clearance between rod end and load during alignment.
Use clean, lubricated air (ISO 8573-1 class 4 or better). For vertical mounting,
install speed controller on lower port to prevent piston slam.
2. Piston sealing features dual-locked Y-type axial sealing structure with dust scraping capability, delivering extended service life and low friction resistance;
3. Aluminum tube with cross-shaped reinforcement and anodized tie rods for enhanced corrosion resistance;
4. Optimized cushion adjustment system with stable stroke control;
5. Multiple bore sizes and mounting accessories available for flexible configuration.
Category: Standard Cylinders | Brand: Airtac | Series: SI63
AirTAC SI63X340S Standard Cylinder Specifications
- Model: SI63X340S
- Type: ISO 6432 standard cylinder (single rod double-acting)
- Bore size: 63 mm
- Stroke: 340 mm
- Operating pressure: 0.1-0.9 MPa
- Piston speed: 50-800 mm/s
- Cushioning: Adjustable air cushion at both ends
- Port size: G1/8 (ISO standard thread)
- Ambient temperature: -20℃ to 80℃
- Material:
- Tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated carbon steel
- Seals: NBR (nitrile rubber)
- Weight: 3.8 kg (without accessories)
- Dimensions:
- Total length: 557 mm (at full extension)
- Width (mounting face): 105 mm
- Height (mounting face): 90 mm
- Rod diameter: 20 mm
- Protection class: IP65 (standard wiper design)
- Mounting options: Front flange (FF), rear flange (RF), or foot mounting (MF)
High-precision industrial cylinder with optimized air consumption and minimal internal leakage. Features wear-resistant rod bearing and magnetic piston for position sensing compatibility. The hard-anodized tube surface provides superior corrosion resistance in humid environments.
Typical Applications:
- Automated assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- Material handling systems (conveyor gate controls)
- Paper processing equipment actuators
- Automotive welding fixture positioning
Service cycle:
- Relubrication interval: Every 2,000 km of cumulative stroke travel
- Wiper replacement: Every 5 million cycles (dusty environments)
- Full overhaul: 10 million cycles or 5 years (whichever comes first)
| Property | Property Value |
|---|---|
| sku | SI63X340S |
| 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 | PT3/8 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 340mm |
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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