Airtac SI40 Standard Cylinder SI40BX200N
2. Features wear-resistant Y-shaped axial sealing structure with cushioning function, extended service life, and low friction resistance;
3. Aluminum square tube profile with anodized tie rods for superior corrosion resistance;
4. Built-in adjustable pneumatic cushioning at both ends;
5. Multiple cylinder specifications and mounting accessories available for flexible configurations.
Category: Standard Cylinders | Brand: AirTAC | Series: SI40
AirTAC SI40BX200N Standard Cylinder Specifications
- Model: SI40BX200N
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 200mm (customizable up to 500mm)
- Structure type: Double-acting with magnetic piston
- Mounting style: Basic type (MF1) with optional foot/mid/trunnion mounts
- Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Temperature range: -20℃ to 80℃ (NBR seals)/-10℃ to 80℃ (FKM seals)
- Port size: PT1/4 (G1/4 optional)
- Piston rod thread: M16×1.5 (ISO 1337 compliant)
- Maximum speed: 500–800 mm/s (with cushioning)
- Repeat accuracy: ±0.5mm
- Weight: 1.85 kg (excluding accessories)
- Dimensions: 265mm(L) × 48mm(W) × 48mm(H) (at fully retracted position)
- Material: Aluminum alloy barrel, hardened chromium-plated rod
- Seal type: High-frequency quenched seals with wear-resistant rings
- Protection rating: IP65 (standard wiper design)
High-precision ISO cylinder featuring optimized air consumption and minimal stick-slip effect. The dual-chamber design ensures consistent thrust force in both directions, with embedded magnet for position feedback compatibility. Features anti-rotation rod design for stable load handling.
- Automated assembly line clamping mechanisms
- Cartesian robot Z-axis actuation
- Packaging machine ejector systems
- CNC machine tool chip conveyors
- Automotive welding fixture positioning
Installation note:
Lubricate through air port (ISO VG32 recommended) before initial use.
Maintain 0.5mm minimum clearance between magnetic switch and cylinder body.
For vertical mounting, use locknut (AN6) to prevent rod rotation.
| Property | Property Value |
|---|---|
| sku | SI40BX200N |
| 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 | SUS304 |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | <200mm> |
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.