Airtac SI200 Standard Cylinder SI200BX425S
2. Piston seal employs Y-type radial sealing structure with self-lubricating feature, offering extended service life and low friction resistance;
3. Aluminum alloy tube with reinforced rib design, black hard chrome-plated piston rod for superior corrosion resistance;
4. Cylinder barrel features smooth anodized surface treatment with excellent wear resistance;
5. Multiple cylinder specifications and comprehensive mounting accessories available for flexible configuration.
Category: Standard Cylinders, Brand: AirTAC, Series: SI200
AirTAC SI200BX425S Standard Cylinder Specifications
- Model: SI200BX425S
- Series: SI200 (ISO 15552 compliant)
- Bore size: 40mm (1-9/16")
- Stroke: 425mm (adjustable ±2mm)
- Action type: Double-acting
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Piston rod material: Hard chrome-plated carbon steel
- Seal material: NBR (Nitrile rubber) standard / Optional PU
- Port size: Rc1/4 (G1/4 optional)
- Mounting type: Basic front flange (BX variant)
- Piston rod thread: M16×1.5
- Weight: 4.5kg (dry, without accessories)
- Dimensions: 655mm(L) × 62mm(W) × 62mm(H) (at full extension)
- Max theoretical force: 1256N @ 0.8MPa (push/pull)
- Air consumption: 0.534L/stroke @ 0.5MPa
- Rod rotation: Non-rotating design
- ISO standard: 15552 (formerly ISO 6431)
A heavy-duty ISO cylinder optimized for long-stroke industrial applications. Features dual anti-rotation guides, corrosion-resistant aluminum alloy barrel, and integrated magnetic sensor slots (SI-M series compatible). Designed for 10,000km service life under standard conditions. Requires 40μm filtered air with optional lubrication (oil mist 1-2 drops/m³).
- Automated assembly line clamping systems
- Plastic injection molding ejectors
- Foundry equipment door actuators
- Material handling conveyor diverters
- Textile machinery tensioning units
Installation note:
Align cylinder axis with load movement precisely. For vertical mounting,
use auxiliary rod-end support (AR series brackets recommended).
Allow 1.5× bore size clearance for magnetic sensors.
| Property | Property Value |
|---|---|
| sku | SI200BX425S |
| 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°C to 80°C Speed Range: 30-500 mm/s |
| Port Size | BSPT 3/4 |
| Piston Rod Material | SUS304 |
| Magnet | S-Magnetic |
| Bore Diameter | <200mm> |
| Stroke | <425mm> |
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.