Airtac SI63 Standard Cylinder SI63X155SN
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 SI63X155SN Standard Cylinder Specifications
- Model: SI63X155SN
- Bore size: 63 mm
- Stroke: 155 mm
- Operation type: Double-acting
- Working pressure range: 0.1–0.9 MPa (15–130 psi)
- Cushioning type: Adjustable rubber buffer (both ends)
- Mounting style: Basic MF1 (front flange) with standard accessory kit
- Port size: G3/8 (ISO standard)
- Operating temperature: -20℃ to 80℃
- Cylinder tube material: Aluminum alloy with hard anodized surface
- Piston rod material: Chrome-plated steel (14mm diameter)
- Seal material: NBR (nitrile rubber) with wear-resistant design
- Lubrication: Pre-lubricated (no relubrication required for 2000km operation)
- Weight: 2.7 kg ±5%
- Dimensions (L×W×H): 255mm × 76mm × 76mm (extended length including rod end)
- Rod thread: M14×1.5 (external)
- Position detection: Built-in magnet compatible with proximity sensors
- ISO standard: 6432 compliant
High-rigidity industrial cylinder featuring precision honed tube and anti-rotation piston design. The wear-resistant composite seals ensure 5,000km+ service life under standard conditions. Optimized airflow channels reduce pressure drop by 18% compared to previous models. Includes shock-absorbing cushions adjustable via hex wrench (3mm).
- Automated material handling systems
- Packaging machinery clamp positioning
- Automotive assembly line actuators
- Plastic injection molding ejectors
- CNC machine tool fixtures
- Palletizing robot end-effectors
Installation guidance:
Align cylinder axis within 0.2mm parallel tolerance. Use flexible couplings
for rod-end connections. For vertical mounting, install air vents upward.
Maintain 0.5mm minimum clearance between magnetic sensor and cylinder body.
| Property | Property Value |
|---|---|
| sku | SI63X155SN |
| Seal Material | NBR |
| 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 | 155mm |
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.