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 advice:
For strokes >500mm, use intermediate support brackets to prevent rod deflection.
Align cylinder axis within ±0.2° to avoid side load. Lubricate rod weekly in dusty environments.
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 SI80BX800S Standard Cylinder Specifications
- Model: SI80BX800S
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore size: 80 mm
- Stroke: 800 mm
- Operating pressure: 0.1–1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic square (ISO 15552 foot mounting compatible)
- Port size: G3/8 (BSPP thread)
- Rod thread: M20×1.5 external thread
- Material:
- Tube: Hard anodized aluminum alloy
- Piston rod: Chrome-plated 45# steel
- Seals: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 5.8 kg (without accessories)
- Dimensions:
- Extended length: 1090 mm (stroke + end caps)
- Body width: 108 mm (mounting face to face)
- Height: 95 mm (including rod eye)
- Rod rotation: Free rotation ±5°
- Max lateral load: 220 N at 0.1 MPa
- ISO speed range: 50–800 mm/s
High-force industrial cylinder optimized for long-stroke applications requiring precise linear motion. Features wear-resistant chromium plating on piston rod and anti-corrosion treatment. Requires 40μm filtered compressed air. Lubricator recommended for <2 m/s speeds.
Typical Applications:
- Automated assembly line press mechanisms
- Steel mill door actuators
- Plastic injection molding ejectors
- Paper processing equipment
- Heavy-duty material handling systems

Property | Property Value |
---|---|
sku | SI80BX800S |
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 | 800mm |
Shipping policies
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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