Airtac SI40 Standard Cylinder SI40X1100
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 SI40X1100 Standard Cylinder Specifications
- Model: SI40X1100
- Bore size: 40 mm
- Stroke length: 1100 mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Piston rod material: Chrome-plated carbon steel (HRA 78-85)
- Rod thread: M12×1.25 (standard)
- Mounting style: Basic type (MF1) with front/rear threaded mounting
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR (nitrile) for standard use, optional polyurethane
- Lubrication: Pre-lubricated (relubrication interval: 2000 km)
- Weight: 6.8 kg ±2% (with rod)
- Dimensions: 1340mm(L) × 54mm(W) × 54mm(H)
- Port size: G1/8 (Rc1/8 optional)
- Max theoretical thrust: 1257N @ 0.7MPa
- ISO standard: 6432 (mounting dimensions compliant)
High-precision industrial cylinder engineered for heavy-duty linear motion applications requiring extended stroke lengths. Features dual adjustable air cushions for smooth deceleration and impact reduction at stroke ends. The anodized aluminum barrel with integrated wear-resistant guide bands ensures minimal friction and consistent performance in high-cycle operations.
- Automated palletizing systems (box pushing/positioning)
- Press machine ejection mechanisms
- Automotive assembly line clamping fixtures
- Plastic injection molding machine core pulls
- Long-stroke material transfer in conveyor systems
Installation note:
Support rod extension at 800mm intervals for strokes over 1000mm.
Use rod-end alignment couplers when connecting to guided actuators.
Recommended air filtration: 5μm with auto-drain lubricator (ISO 8573-1:2010 Class 4).
| Property | Property Value |
|---|---|
| sku | SI40X1100 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 1100mm |
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.