Airtac SI50 Standard Cylinder SI50BX75
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 SI50BX75 Standard Cylinder Specifications
- Model: SI50BX75
- Bore size: 50 mm
- Stroke: 75 mm
- Operating pressure: 0.1–0.9 MPa
- Cushion type: Adjustable air cushion (both ends)
- Port size: M5x0.8 (standard) / G1/8 optional
- Piston rod thread: M10x1.25
- Mounting type: Basic (front flange/rear foot optional)
- Cylinder tube material: Aluminum alloy (hard anodized)
- End cover material: Extruded aluminum
- Piston rod material: Chrome-plated steel (Cr-Mo)
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to +80℃
- Max speed: 500–800 mm/s (lubricated)
- Protection rating: IP65 (standard wiper)
- Weight: 1.65 kg (excluding accessories)
- Dimensions:
- Length: 191 mm (min. retracted length)
- Width: 50 mm (mounting flange width)
- Height: 72 mm (including piston rod protrusion)
A high-performance ISO 15552 compliant cylinder featuring dual adjustable pneumatic cushions for smooth end-of-stroke deceleration. The corrosion-resistant construction incorporates a multi-layered sealing system with integrated scraper to prevent particulate ingress. Optional magnetic piston version (SI50BMX75) available for position sensing.
- Automated assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- CNC tool changer positioning systems
- Food processing conveyor gate actuators
- Packaging machine pusher assemblies
Installation note:
Lubricate through air supply (ISO VG32 recommended) for maximum service life.
Maintain 0.5mm minimum alignment tolerance between rod and load.
For vertical mounting, use counterbalance valves for load holding.
| Property | Property Value |
|---|---|
| sku | SI50BX75 |
| 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 | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | 75mm |
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.