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:
Lubricate through air port with ISO VG32 oil before initial use.
Maintain 0.3mm minimum lateral clearance between rod end and load.
Not recommended for side load applications without guide mechanism.
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 SI80BX65 Standard Cylinder Specifications
- Model: SI80BX65
- Bore size: 80mm
- Stroke: 65mm
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–800 mm/s
- Cushioning type: Adjustable air cushion (both ends)
- Mounting style: Basic type (MF1)
- Port size: G3/8 (M14×1.5 optional)
- Ambient temperature: -20℃ to 80℃
- Piston rod material: SCM435 chrome-plated steel
- Tube material: Aluminum alloy (hard anodized)
- Seal material: NBR/PU
- Weight: 2.4kg ±5%
- Dimensions:
- Length: 236mm (full retraction)
- Width: 98mm (mounting flange to rod end)
- Height: 98mm (cylinder diameter + mounting base)
High-torque industrial cylinder featuring dual adjustable pneumatic cushions for smooth deceleration. The hard-anodized barrel provides exceptional wear resistance in high-cycle applications. Equipped with integrated mounting grooves for flexible installation configurations.
Typical Applications:
- Automated material handling systems
- Injection molding machine ejectors
- Press brake tool positioning
- Packaging line pusher mechanisms
- Automotive assembly fixtures

Property | Property Value |
---|---|
sku | SI80BX65 |
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 | Non-magnetic |
Bore Diameter | 80 mm |
Stroke | 65mm |
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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.
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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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