Airtac SI63 Standard Cylinder SI63BX60S
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 SI63BX60S Standard Cylinder Technical Specifications
- Model: SI63BX60S
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore size: 63 mm (±0.1mm manufacturing tolerance)
- Stroke: 60 mm (adjustable cushioning ±5mm)
- Operating pressure: 0.05-1.0 MPa (7-145 psi)
- Piston rod thread: M16×1.5 external thread (ISO 12240-1 standard)
- Ambient temperature: -20℃ to 80℃ (NBR seals)/-10℃ to 60℃ (polyurethane seals)
- Cushioning type: Air cushion with adjustable shock absorber
- Mounting style: Basic foot-mounted (ISO 15552 MF1)
- Weight: 1.85 kg ±3% (without accessories)
- Dimensions: 160mm(L) × 63mm(W) × 63mm(H) (stroke-extended length: 220mm)
- Material: Aluminum alloy cylinder tube (AlSi10Mg), chrome-plated piston rod
- Air ports: G1/8 (BSPP) dual ports with 6mm push-in fittings
- Piston speed: 50-750 mm/s (optimal range 100-500 mm/s)
- Repeat positioning accuracy: ±0.5mm (under 0.5MPa)
The SI63BX60S features anodized corrosion-resistant construction with dual cushioning adjustment screws for precise end-position deceleration. Its integrated magnet slot (D-M9) enables sensor mounting for position feedback. The cylinder achieves 98% volumetric efficiency through precision honing and features wear-compensating rod seals.
- Automated assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- CNC machine tool door interlocks
- Food processing conveyor gate actuators
- Pharmaceutical blister packaging systems
Installation guidelines:
Maintain 0.5-1mm alignment tolerance during mounting. Use locknuts with 12-15Nm torque.
For vertical installations, orient spring return side downward. Lubricate with ISO VG32
hydraulic oil if operating below 0.3MPa. Allow 20mm clearance for magnetic sensors.
| Property | Property Value |
|---|---|
| sku | SI63BX60S |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 60mm |
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.