Airtac SI63 Standard Cylinder SI63BX90
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 SI63BX90 Standard Cylinder Specifications
- Model: SI63BX90
- Type: Double-acting pneumatic cylinder (ISO 6432 standard)
- Bore size: 63 mm
- Stroke: 90 mm (customizable from 25-500 mm)
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–800 mm/s
- Cushioning: Adjustable air cushion at both ends
- Port size: G1/8 (M5 optional)
- Mounting style: Basic type (MF1) with front flange
- Rod end: External thread M20×1.5
- Ambient temperature: -20℃ to 80℃
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal material: NBR (nitrile rubber)
- Weight: 2.3 kg (with standard accessories)
- Dimensions: 240mm(L) × 82mm(W) × 82mm(H) (at mid-stroke position)
- Max lateral load: 25 N
- ISO certification: 6432/DIN ISO 6431
A high-rigidity cylinder featuring wear-resistant chromium piston rods and precision honed tubing. The BX series incorporates an enhanced cushioning system with 30% greater shock absorption than standard models. Includes built-in auto-lubrication design for maintenance-free operation in ISO VG32/68 oil environments.
- Automated assembly line clamping devices
- Plastic injection molding ejectors
- CNC machine tool fixture actuation
- Food processing conveyor gate controls
- Automotive welding jig positioning
Installation guidelines:
Allow 15mm clearance around cylinder body for heat dissipation.
Lubricate piston rod weekly with ISO VG32 hydraulic oil in high-cycle
applications (>500,000 cycles/month). Avoid side-load exceeding 5% of
maximum thrust during alignment.
| Property | Property Value |
|---|---|
| sku | SI63BX90 |
| 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 | SUS304 |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 90mm |
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.