Airtac SI40 Standard Cylinder SI40X110STC
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 SI40X110STC Standard Cylinder Specifications
- Model: SI40X110STC
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 40mm
- Stroke: 110mm (±0.5mm tolerance)
- Operating pressure: 0.15–1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Piston rod material: Chrome-plated stainless steel (SUS304)
- Cylinder tube: Anodized aluminum alloy
- Seal material: High-grade NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Mounting type: STC series front flange (ISO 15552 MF1)
- Port size: G1/8 (M5 optional)
- Rod end thread: M16×1.5 (external)
- Weight: 3.2kg (±5%)
- Dimensions: 280mm(L) × 80mm(W) × 80mm(H)
- Max theoretical force: 1256N at 1.0MPa (extending)
- Piston speed range: 50–800mm/s
- Protection rating: IP65 (rod seal area)
High-precision industrial cylinder with through-rod design for bidirectional force applications. Features dual magnetic sensor slots (T-slot and U-slot) for position feedback devices. The chrome-plated rod surface (Ra ≤0.2μm) ensures minimal friction and extended seal life. Optional heat-resistant seals available for continuous 120℃ operation.
- Automated assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- CNC machine tool door actuators
- Material handling conveyor diverters
- Automotive welding fixture positioning
Installation note:
Align cylinder axis within 0.2mm perpendicularity tolerance.
Use dynamic load calculations for vertical installations.
Lubricate with ISO VG32 hydraulic oil if air line lubricator isn't used.
| Property | Property Value |
|---|---|
| sku | SI40X110STC |
| 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 | <40mm> |
| Stroke | 110mm |
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.