Airtac SI50 Standard Cylinder SI50X1900S
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 SI50X1900S Standard Cylinder Specifications
- Model: SI50X1900S
- Bore size: Ø50 mm
- Stroke: 1900 mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Port size: Rc1/4 (G1/4 optional)
- Piston speed: 50–700 mm/s
- Ambient temperature: -20℃ to 80℃
- Mounting type: Basic (axial mounting accessories required)
- Rod end type: External thread M20×1.5
- Seal material: Polyurethane (NBR optional)
- Weight: 13.8 kg (bare cylinder), 14.5 kg (with magnetic switch ready)
- Dimensions: 2050mm(L) × 65mm(W) × 65mm(H)
- Rod diameter: Ø20 mm
- Protection rating: IP65 (with wiper seal)
- Max lateral load: 220 N at 0.5 MPa
Extra-long stroke pneumatic cylinder designed for heavy-duty linear motion applications. Features chrome-plated piston rod with multi-layered sealing system and corrosion-resistant aluminum alloy body. Built-in magnet (SIU series switches compatible) enables position feedback. Requires 40μm filtered lubricated air (ISO 8573-1 class 4).
- Automotive assembly line transfer systems
- Large-format printing press paper handling
- Steel coil feeding mechanisms
- Warehouse vertical lift actuators
- Plastic injection molding machine ejectors
Installation note:
Requires intermediate support brackets for strokes over 1000mm (recommended every 800mm).
Maintain 0.5mm minimum alignment tolerance during mounting. Lubricate through air supply
(ISO VG32 equivalent) with 1 drop/m³ airflow ratio.
| Property | Property Value |
|---|---|
| sku | SI50X1900S |
| 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 | 1900mm |
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.