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
Operational note:
Lubricate through air supply (ISO VG32 recommended). For vertical installations,
use M3 mounting screws with 28N·m torque. Maximum side load: 90N at mid-stroke.
Allow 15mm clearance for magnetic sensor installation.
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 SI63X240 Standard Cylinder Specifications
- Model: SI63X240
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore size: 63mm
- Stroke: 240mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable air cushion (both ends)
- Port size: G1/8 (ISO standard)
- Piston rod thread: M16×1.5
- Mounting types: Basic front flange (MF1), optional rear pivot (MP4)
- Temperature range: -20℃ to 80℃
- Seal material: High-grade NBR with wear-resistant guide rings
- Protection rating: IP65 (standard wiper design)
- Weight: 2.85kg (without accessories)
- Dimensions:
- Length (retracted): 322mm ±1.5mm
- Body diameter: 63mm (nominal)
- Mounting base width: 85mm
- Rod end height: 24mm (from centerline)
High-torque industrial cylinder with optimized air consumption (0.32 L/cycle @ 0.5MPa). Features chrome-plated piston rod (hardness HRC45-50) and aluminum alloy barrel with oxidation-resistant treatment. Includes magnetic piston for position sensing compatibility.
Typical Applications:
- Plastic injection molding machine ejectors
- Automated assembly line clamping devices
- Textile machinery tension control systems
- Automotive welding fixture positioning
- Packaging machine product pushers
| Property | Property Value |
|---|---|
| sku | SI63X240 |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 240mm |
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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