Airtac SI50 Standard Cylinder SI50X145S
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 SI50X145S Standard Cylinder Technical Specifications
- Model: SI50X145S
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore size: Ø50 mm (±0.13mm tolerance)
- Stroke: 145 mm (adjustable cushioning ±5mm)
- Operating pressure: 0.1-1.0 MPa (15-145 PSI)
- Medium temperature: -20℃ to 80℃ (dry air required below 0℃)
- Cushioning type: External adjustable rubber buffer
- Mounting style: Basic MF1 foot mounting (ISO 15552 compatible)
- Port size: 1/4" NPT (G1/8 optional)
- Piston rod thread: M16×1.5 external thread
- Cylinder material: Aluminum alloy 6063-T5 body
- Seal material: NBR (Nitrile) with wear-resistant ring
- Weight: 2.35 kg (without accessories)
- Dimensions: 245mm(L) × 62mm(W) × 62mm(H)
- Piston speed: 50-700 mm/s (optimal 200-500 mm/s)
- Lubrication: Pre-lubricated (Use ISO VG32 turbine oil if needed)
High-precision industrial cylinder featuring dual sealing system and chromium-plated piston rod (hardness HRC45-50). The T-slot mounting design enables multi-position installation flexibility. Includes magnetic piston for sensor compatibility (sensor not included). Requires 40μm filtered compressed air with max 1% oil content.
- Automated press machine ejection systems
- Conveyor gate actuation in packaging lines
- Die casting machine core pulling mechanisms
- Plastic injection molding clamp units
- Automotive welding fixture positioning
Maintenance tip:
Lubricate every 3 months under normal operation (500 cycles/day).
Avoid lateral force exceeding 30N on piston rod. Use locknut (M16)
with 50-60N·m torque for load connections.
| Property | Property Value |
|---|---|
| sku | SI50X145S |
| 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 | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 145mm |
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.