Airtac SI50 Standard Cylinder SI50X1200STC
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 SI50X1200STC Standard Cylinder Specifications
- Model: SI50X1200STC
- Bore size: 50mm
- Stroke: 1200mm
- Mounting type: STC (Standard tie-rod cylinder)
- Operating pressure: 0.15–1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Port size: 1/4" BSPP (G1/4) / Optional M5x0.8
- Operating temperature: -20℃ to 80℃
- Piston speed: 50–1000mm/s (lubricated)
- Material:
- Tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated steel (Cr-Mo)
- End caps: Cast iron (electrophoretic coating)
- Seal material: NBR + Polyurethane (high wear resistance)
- Weight: 12.8kg ±2% (including mounting accessories)
- Dimensions:
- Overall length: 1318mm (stroke 1200mm)
- External diameter: 63mm
- Mounting flange: 63mm × 63mm (4×φ8.5mm holes)
- Rod end thread: M20×1.5 (male)
Extra-long stroke industrial cylinder engineered for heavy-duty linear motion applications. Features double-acting operation with corrosion-resistant construction and integrated shock absorption. The chrome-plated piston rod (HRC 45-50) includes wiper seal for contamination protection. Requires ISO 8573-1:2010 Class 3-4-3 compressed air.
- Automotive assembly line positioning systems
- Plastic injection molding machine ejectors
- Steel coil handling equipment
- Paper processing machinery tension control
- Solar panel production line actuators
Installation guidelines:
Requires intermediate support when stroke exceeds 800mm (included support bracket PN: SIS50).
Lubricate via air line lubricator (ISO VG32 recommended).
Allow 0.5% stroke tolerance for thermal expansion.
| Property | Property Value |
|---|---|
| sku | SI50X1200STC |
| 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 | 1200mm |
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.