Airtac SI63 Standard Cylinder SI63X185S
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 SI63X185S Standard Cylinder Specifications
- Model: SI63X185S
- Bore size: 63 mm
- Stroke: 185 mm
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic type (MF1) with standard foot mounting
- Port size: G1/8 (M5 optional via adapter)
- Piston speed: 50–750 mm/s (lubricated)
- Ambient temperature: -20℃ to 80℃
- Rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal type: NBR (standard) / PU (optional)
- Weight: 1.85 kg ±3%
- Dimensions:
- Length: 304 mm (full retract)
- Width: 63 mm (body diameter)
- Height: 88 mm (including mounting foot)
- ISO standard: 6432 (32mm bore series compatible)
High-precision industrial cylinder with dual cushion adjustment and anti-rotation rod design. Features wear-resistant guide bushings and integrated mounting slots for precise alignment. Requires ISO VG32 turbine oil lubrication for optimal performance (0.3-1 mg/m³ oil mist recommended).
- Palletizing robot vertical axis drives
- Plastic injection molding ejector systems
- CNC machine tool clamping mechanisms
- Automated conveyor gate actuators
- Textile machinery tension control
Installation tip:
Maintain 0.5-1mm parallel alignment tolerance during mounting.
For vertical installations exceeding 45° angle, use rod-end support brackets
(ASM-63 accessory recommended). Lubricate every 5,000km stroke or 3 months
in high-humidity environments.
| Property | Property Value |
|---|---|
| sku | SI63X185S |
| 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 | 185mm |
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.