Airtac SI40 Standard Cylinder SI40X175S
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 SI40X175S Standard Cylinder Specifications
- Model: SI40X175S
- Bore size: 40 mm
- Stroke: 175 mm
- Operating pressure: 0.15–1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Standard ISO 6432 foot and front flange
- Port size: 1/4" NPT (G1/8 optional)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Piston material: Hard anodized aluminum alloy
- Rod material: Chrome-plated steel
- Seal material: NBR (Nitrile rubber)
- Weight: 2.65 kg (without accessories)
- Dimensions:
- Extended length: 275 mm
- Retracted length: 100 mm
- Body diameter: 50 mm
- Rod end thread: M16×1.5
- ISO compliance: ISO 6432 (VDMA 24562)
- Protection rating: IP67 (dust/water resistant)
A high-performance double-acting cylinder featuring precision-machined components and corrosion-resistant coatings. The SI40X175S delivers 610N thrust at 0.5MPa pressure (theoretical value), with wear-resistant guide bands ensuring <1mm/1000km piston rod wear. Requires filtered air (5-50μm) with ISO VG32 lubricator oil (optional oil-free operation).
- Automated assembly line clamping mechanisms
- Plastic injection molding ejector systems
- CNC machine tool positioning
- Material handling lift gates
- Printing press paper feed systems
Installation note:
Align cylinder axis within ±0.5° of load path. For vertical mounting,
use rod-end locknuts (AN-M16). Lubricate through air supply for
initial 500km operation. Cushion adjustment: Turn clockwise to
increase damping, max 1.5 turns from fully open position.
| Property | Property Value |
|---|---|
| sku | SI40X175S |
| 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 | 175mm |
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.