Airtac SI40 Standard Cylinder SI40X200N
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 SI40X200N Standard Cylinder Specifications
- Model: SI40X200N
- Bore size: 40mm
- Stroke: 200mm
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable air cushion (both ends)
- Port size: M5x0.8 (G1/8 optional)
- Piston rod thread: M10x1.25
- Mounting type: Basic type (ISO 15552 standard)
- Cylinder material: Aluminum alloy (hard anodized)
- Seal material: NBR/PU
- Protection rating: IP54 (standard), IP67 (optional)
- Max speed: 500–750 mm/s
- Durability: 5,000 km (NBR seals), 8,000 km (PU seals)
- Weight: 1.25 kg (±3%)
- Dimensions: 300mm(L) × 56mm(W) × 56mm(H)
A high-performance ISO-compliant pneumatic cylinder featuring dual adjustable cushioning and corrosion-resistant construction. The SI40 series utilizes precision honed tubing with 0.5μm RA surface finish for smooth operation. Optimized for medium-load applications requiring precise stopping accuracy (±1mm repeatability). Includes built-in magnet for position sensing compatibility.
- Automated assembly line clamping mechanisms
- CNC machine tool door actuators
- Packaging equipment pusher systems
- Automotive welding fixture positioning
- Bottle capping machine vertical lifts
Installation tip:
Maintain 0.5–1mm alignment tolerance during mounting. Lubricate with ISO VG32 hydraulic oil
if operating below 0.3 MPa. For vertical installations, use counterbalance valves for load holding.
| Property | Property Value |
|---|---|
| sku | SI40X200N |
| 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 | 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.