Airtac SI50 Standard Cylinder SI50X250SN
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 SI50X250SN Standard Cylinder Specifications
- Model: SI50X250SN
- Bore size: Ø50 mm
- Stroke: 250 mm
- Operating pressure: 0.15–1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Front flange (MF1) + Rear threaded (T3)
- Port size: Rc1/4 (G1/4 optional)
- Piston rod material: Chrome-plated carbon steel
- Cylinder tube: Aluminum alloy with hard anodized surface
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Max thrust: 785N @ 0.63MPa
- Weight: 2.5 kg (excluding accessories)
- Dimensions: 350mm(L) × 63mm(W) × 63mm(H)
- Rod end thread: M16×1.5
- ISO standard: 6432
High-precision industrial cylinder featuring double-acting operation and corrosion-resistant construction. The hardened piston rod and multi-lip seals ensure over 3,000km service life under standard conditions. Includes magnetic piston for sensor compatibility and dual adjustable cushions for smooth end-stroke deceleration.
- Packaging machinery clamping mechanisms
- Automotive assembly line positioning devices
- Plastic injection molding ejection systems
- CNC machine tool door actuators
- Food processing conveyor gate controls
Installation tip:
Maintain 0.5-1mm clearance between rod end and load during alignment.
Lubricate with ISO VG32 hydraulic oil before initial use. Avoid side load
exceeding 30N for optimal seal performance.
- Magnetic sensor: SI-M9
- Rod lock kit: SI-LK50
- Heat-resistant seal kit: SI-SK50HT (-40℃ to 120℃)
- Rod protector boot: SI-BT50
| Property | Property Value |
|---|---|
| sku | SI50X250SN |
| Seal Material | NBR |
| 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 | <250MM> → <250mm> |
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.