Airtac SI50 Standard Cylinder SI50BX450S
2. Piston features a durable Y-type axial seal with self-compensating function, providing extended service life and low friction resistance
3. Aluminum tube with crisscross reinforcement design and anodized tie rods for enhanced corrosion resistance
4. Adjustable cushioning for smooth operation
5. Multiple configurations available with comprehensive cylinder variants and mounting accessories for flexible system integration
Category: Standard Cylinders | Brand: AirTAC | Series: SI50
AirTAC SI50BX450S Standard Cylinder Technical Specifications
- Model: SI50BX450S
- Bore size: 50 mm
- Stroke: 450 mm
- Operating pressure: 0.1–1.0 MPa
- Medium: Clean compressed air (40μm filtration)
- Ambient temperature: -20℃ to 80℃
- Cushioning type: Adjustable hydraulic buffer (both ends)
- Mounting style: Square ISO 15552 standard (BX series)
- Port size: G3/8 (M14×1.5 thread optional)
- Piston speed: 50–800 mm/s
- Seal material: Nitrile Butadiene Rubber (NBR)
- Rod material: Hard chrome-plated steel
- Weight: 4.8 kg (calculated with 450mm stroke)
- Dimensions:
- Length: 625 mm (basic length 175mm + stroke)
- Width: 50 mm (cylinder diameter)
- Height: 86 mm (mounting base to rod center)
- Accessories: Built-in magnet for magnetic switch (S suffix)
High-precision ISO 15552 compliant cylinder with extended stroke capability, featuring corrosion-resistant anodized aluminum construction. The dual adjustable cushions minimize end-impact noise while maintaining ≤0.5mm repeat positioning accuracy. Optional auto switch mounting grooves (SM/SM8) support sensor integration.
- Automated assembly line pallet transfer systems
- Plastic injection molding machine ejectors
- Automotive welding fixture positioning
- Paper converting equipment actuators
- Food processing conveyor gate controls
Installation guidelines:
Maintain 0.05-0.1mm/mm parallelism tolerance between rod and load.
Lubricate with ISO VG32 hydraulic oil if using non-lubricated air.
Allow 50mm minimum free space behind end covers for cushion adjustment.
| Property | Property Value |
|---|---|
| sku | SI50BX450S |
| 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 | PT1/4 |
| Piston Rod Material | SUS304 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 450mm |
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.