Airtac SI63 Standard Cylinder SI63X800SH
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 SI63X800SH Standard Cylinder Technical Specifications
- Model: SI63X800SH
- Bore size: Ø63mm
- Stroke: 800mm
- Operating pressure: 0.05-1.0 MPa
- Cushion type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (MF1), optional flange/clevis mounts
- Port size: G1/8 (ISO standard thread)
- Temperature range: -20℃ to 80℃
- Piston speed: 50-750 mm/s
- Cylinder tube material: Aluminum alloy (hard anodized)
- Piston rod material: Stainless steel (SUS304)
- Seal material: NBR (nitrile rubber)
- Weight: 3.8 kg (bare cylinder), 4.2 kg with accessories
- Dimensions:
- Extended length: 1053mm (800mm stroke)
- Retracted length: 253mm
- Body diameter: Ø63mm
- Mounting base: 105mm × 105mm
High-force industrial cylinder designed for long-stroke heavy-load applications. Features corrosion-resistant construction with precision honed tube and chromed piston rod. The double-acting design with magnetic piston enables position feedback when used with sensors (sensor not included). Built-in adjustable cushions prevent end-impact damage during full-stroke operation.
- Plastic injection molding machine ejectors
- Automated material handling systems
- Automotive assembly line positioning
- Press machine tooling actuation
- Packaging line heavy gate control
Installation note:
Maintain proper alignment with guided structures for strokes >500mm. Use ISO VG32 hydraulic oil mist lubrication for optimal seal life. Allow 20mm clearance at both ends for cushion adjustment. Recommended air filtration: 5μm with auto-drain.
Critical parameters:
Max side load capacity 150N, axial load 2000N. Requires 20% oversize factor for vertical mounting. Cycle rate limited to 85% of max speed for 800mm stroke applications.
| Property | Property Value |
|---|---|
| sku | SI63X800SH |
| Seal Material | FKM |
| 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 | 800mm |
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.