Description
1. ISO15552 (formerly ISO6431) Standard Cylinder
2. V-ring guided Y-shaped piston seal with buffering capability, extended service life, and low friction characteristics;
3. Aluminum alloy tube with cruciform reinforcement & anti-corrosion treated tie rods for superior durability;
4. Adjustable cushioning system for smooth piston deceleration;
5. Multiple specifications and mounting accessories available for flexible configuration options.
Category: Standard Cylinders | Brand: AIRTAC | Series: SI80
Installation note:
For vertical mounting, use rod-down orientation to prevent seal wear.
Lubricate rod weekly with ISO VG32 hydraulic oil in high-cycle applications.
Allow 25mm clearance for cushion sleeve adjustment.
2. V-ring guided Y-shaped piston seal with buffering capability, extended service life, and low friction characteristics;
3. Aluminum alloy tube with cruciform reinforcement & anti-corrosion treated tie rods for superior durability;
4. Adjustable cushioning system for smooth piston deceleration;
5. Multiple specifications and mounting accessories available for flexible configuration options.
Category: Standard Cylinders | Brand: AIRTAC | Series: SI80
AirTAC SI80BX175S Standard Cylinder Specifications
- Model: SI80BX175S
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 80 mm
- Stroke: 175 mm
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: PT1/2 (G1/2 optional)
- Piston rod material: Chrome-plated steel (S45C)
- Tube material: Aluminum alloy (hard anodized)
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Ambient temperature: -20℃ to 80℃
- Weight: 4.5 kg (without accessories)
- Dimensions: 350mm(L) × 80mm(W) × 80mm(H) (at mid-stroke)
- Rod thread: M20×1.5 (male thread)
- Protection rating: IP65 (standard wiper seal)
- Max theoretical force: 4527N at 0.7MPa
- Piston speed: 50–750 mm/s
High-torque industrial cylinder with reinforced end caps and magnetic piston for position sensing. Features anti-rotation design with integrated guide slots. Pre-lubricated for maintenance-free operation up to 3,000km service life. Compatible with ISO 15552 mounting accessories.
Typical Applications:
- Automated assembly line clamping systems
- Die-casting machine ejection mechanisms
- Palletizing robot end-effectors
- Textile machinery tension control
- Automotive welding fixture positioning

Optional Accessories:
- SI-ML80: Magnetic limit switch kit
- SI-BKT80F: Four-bolt front flange mount
- SI-RC80: Rod clevis with grease nipple
- SI-TS80: Heat-resistant seal kit (up to 120℃)
Property | Property Value |
---|---|
sku | SI80BX175S |
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 | SUS304 |
Magnet | S-Magnetic |
Bore Diameter | 80 mm |
Stroke | 175mm |
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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.
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