Airtac SI63 Standard Cylinder SI63X700S
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 SI63X700S Standard Cylinder Specifications
- Model: SI63X700S
- Bore size: 63 mm
- Stroke: 700 mm
- Operation type: Double-acting
- Working pressure: 0.05–1.0 MPa
- Piston speed: 50–1000 mm/s
- Cushion type: Adjustable air cushion (both ends)
- Port size: G1/8 (Rc1/8 optional)
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Ambient temperature: -20℃ to 80℃
- Lubrication: Pre-lubricated (Oil-free operation possible)
- Mounting style: Basic foot mounting (ISO 15552 standard)
- Weight: 3.8 kg ±2%
- Dimensions (L×W×H): 962mm × 70mm × 70mm (including rod eye)
- Rod end type: Female thread (M20×1.5)
- Protection rating: IP54 (standard wiper seal)
- Theoretical force (at 0.63MPa): 1960N (extend), 1780N (retract)
High-torque industrial cylinder optimized for long-stroke applications requiring precision alignment. Features triple sealing system (rod seal, buffer seal, and wiper seal) with wear-resistant guide bands. Optional magnetic piston version (SI63X700S-M9) available for position sensing. Requires filtered air (5-50μm) with max particle size 50μm.
- Automated palletizing systems in logistics centers
- Press machine ejection mechanisms
- Automotive welding fixture positioning
- Paper converting equipment tension control
- Plastic injection molding machine core pulls
Installation guidelines:
Maintain 0.05-0.1mm alignment tolerance during mounting. For vertical installations exceeding 45° angle,
use auxiliary support brackets (ASB-63 accessory recommended). Lubricate rod weekly in high-cycle (>500k cycles/month) applications.
- Mounting kits: MFH-63 (front flange), MSC-63 (side loader)
- Rod accessories: CQ20 (clevis joint), ADAP-63M (male rod end adapter)
- Sensor ready: SMK-6 magnetic proximity switch kit
| Property | Property Value |
|---|---|
| sku | SI63X700S |
| 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 | 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.