2. Piston sealing features dual-locked Y-type axial sealing structure with dust scraping capability, delivering extended service life and low friction resistance;
3. Aluminum tube with cross-shaped reinforcement and anodized tie rods for enhanced corrosion resistance;
4. Optimized cushion adjustment system with stable stroke control;
5. Multiple bore sizes and mounting accessories available for flexible configuration.
Category: Standard Cylinders | Brand: Airtac | Series: SI63
AirTAC SI63AX175S Standard Cylinder Specifications
- Model: SI63AX175S
- Bore size: 63 mm
- Stroke: 175 mm
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: G1/8 (Rc1/8 optional)
- Piston rod thread: M14×1.5
- Material: Barrel - Aluminum alloy AL6063; Piston rod - Hardened steel
- Seal type: NBR + PU combination seals
- Protection rating: IP40 (standard wipers)
- Mounting style: AX-type (front flange with tapped holes)
- Weight: 2.8 kg (with standard components)
- Dimensions:
- Extended length: 347 mm
- Retracted length: 172 mm
- Body diameter: 80 mm
- Mounting flange: 100×100 mm square
High-rigidity ISO cylinder with double-acting operation, featuring precision honed tubing and chrome-plated piston rod. Designed for heavy-duty cycles (up to 2,000 km service life) with built-in magnetic sensor slots (non-inductive type). The triple-seal design prevents leakage even under side load conditions. Requires ISO VG32 hydraulic oil mist lubrication for optimal performance.
- Press machine ejection systems
- Automotive welding fixture clamping
- Palletizing robot arm actuators
- Plastic injection molding machine core pulls
- Steel mill conveyor gate controls

Property | Property Value |
---|---|
sku | SI63AX175S |
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 | PT3/8 |
Piston Rod Material | SUS420J2 |
Magnet | S-Magnetic |
Bore Diameter | 63mm |
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.