Airtac SI50 Standard Cylinder SI50BX135
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 SI50BX135 Standard Cylinder Specifications
- Model: SI50BX135
- Type: ISO 6432 compliant single-acting/pneumatic cylinder
- Bore size: 50 mm
- Stroke: 135 mm (adjustable cushioning)
- Operating pressure: 0.05–0.8 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning type: Rubber buffer + adjustable air cushion
- Mounting style: Basic type (optional foot/mounting flange)
- Port size: G1/8 (M5×0.8 optional)
- Piston rod thread: M10×1.25
- Material: Aluminum alloy barrel, hardened steel piston rod
- Seal material: NBR/PU seals
- Protection rating: IP65 (dust/water jet resistant)
- Weight: 1.8 kg (excluding accessories)
- Dimensions:
- Total length: 210 mm (at full retraction)
- Body diameter: 50 mm
- Mounting height: 22 mm (standard)
The SI50BX135 features a corrosion-resistant aluminum body with chrome-plated piston rod for industrial durability. Its dual cushioning system reduces impact noise (≤70 dB) while maintaining positioning accuracy (±0.5 mm repeatability). Designed for 5000 km service life under standard conditions (1 million cycles @ 2Hz). Includes magnetic piston for sensor compatibility.
- Automated assembly line clamping mechanisms
- Packaging machine ejector systems
- CNC machine tool part positioning
- Automotive welding fixture actuation
- Food processing conveyor gate controls
Installation note: Lubricate through air port (ISO VG32 recommended) every 6 months.
Avoid side-load forces exceeding 30N. For vertical mounting, use locknut on piston rod.
Critical parameters:
- Max thrust: 157N @ 0.6MPa
- Static friction: ≤5N
- Air consumption: 0.26L/stroke @ 0.5MPa
| Property | Property Value |
|---|---|
| sku | SI50BX135 |
| 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 | 135mm |
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.