Airtac SI63 Standard Cylinder SI63X700LB
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 SI63X700LB Standard Cylinder Technical Specifications
- Full model: SI63X700LB
- Series: SI standard cylinder (ISO 6432 compliant)
- Bore size: 63mm (±0.1mm tolerance)
- Stroke: 700mm (max extended length 1050mm)
- Operating pressure: 0.1-0.9 MPa (1-9 bar)
- Cushioning type: Adjustable air cushion (both ends)
- Port size: 1/4" NPT (G1/8 optional)
- Piston speed: 50-750 mm/s (lubricated)
- Ambient temperature: -20℃ to +80℃
- Seal material: NBR standard (PU optional)
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy (6063-T5)
- Mounting types: Basic/FSBU/FCAD/MF series compatible
- Weight: 3.65 kg (excluding accessories)
- Dimensions:
- Extended length: 1050mm
- Retracted length: 350mm
- Body width: 80mm (with mounting brackets)
- Height: 63mm (cylinder diameter)
- Accessory options: CRSQ63 magnetic sensor groove
High-precision industrial cylinder optimized for heavy-duty linear motion applications. Features dual adjustable pneumatic cushions for smooth end-stroke deceleration and anti-rotation guide design for precise load positioning. Maintenance-friendly construction with replaceable rod seals. Requires ISO VG32 hydraulic oil lubrication (optional oil-free operation available).
- Automated assembly line press mechanisms
- Automotive welding fixture positioning
- Packaging machine ejection systems
- Foundry equipment door actuators
- Plastic injection molding machine components
Installation guidelines:
Ensure proper rod alignment (max 0.2mm lateral deviation).
Use locknuts with 25-30 N·m torque for mounting brackets.
Allow 100mm clearance at stroke ends for cushion adjustment.
- Relubricate every 500,000 cycles (standard operation)
- Inspect rod seals every 3 months in high-humidity environments
- Replace cushion seals after 2,000km cumulative travel
| Property | Property Value |
|---|---|
| sku | SI63X700LB |
| 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 | 700mm |
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.