Airtac SI63 Standard Cylinder SI63BX100H
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 SI63BX100H Standard Cylinder Specifications
- Model: SI63BX100H
- Type: ISO 6432 compliant double-acting pneumatic cylinder
- Bore size: Ø63 mm (±0.1mm manufacturing tolerance)
- Stroke: 100 mm (adjustable cushioning at both ends)
- Operating pressure: 0.05–1.0 MPa (7-145 psi)
- Piston rod thread: M16×1.5 (external)
- Port size: G1/8 (NPT1/8 optional)
- Cushioning: Adjustable rubber buffer + shock absorber
- Mounting style: Basic type (multiple mounting options via accessory kits)
- Piston material: Extruded aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (Cr-Mo alloy)
- Seal type: NBR seals with wear-resistant ring
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Max speed: 500-800 mm/s (dependent on load and cushioning)
- Weight: 2.4 kg (±3% tolerance)
- Dimensions:
- Length: 225 mm (full retracted)
- Width: 82 mm (including mounting bosses)
- Height: 82 mm (square body profile)
- Protection rating: IP65 (standard wiper seal)
High-precision industrial cylinder featuring dual anti-rotation design and corrosion-resistant construction. The SI63BX100H combines 500,000+ cycle durability with precise linear motion control through optimized seal geometry and hardened guide bands. Requires ISO 8573-1:2010 Class 3-4-3 compressed air quality.
- Automated material handling systems
- Plastic injection molding machine ejectors
- Automotive assembly line clamping devices
- Food packaging machine actuators (food-grade grease option available)
- CNC machine tool positioning mechanisms
Installation guidance:
Maintain 0.05mm maximum misalignment during mounting. Lubricate through port with ISO VG32 hydraulic oil
(1-2 drops per cycle) if operating below 0.5 MPa. Allow 20mm clearance behind rod end for maintenance.
| Property | Property Value |
|---|---|
| sku | SI63BX100H |
| 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 | SUS304 |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 100mm |
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.