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 guidelines:
Maximum allowable lateral load 350N. For vertical mounting,
use counterbalance valves. Lubricate rod weekly with class 2
grease in high-cycle applications (>500,000 cycles/year).
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 SI80X313S Standard Cylinder Specifications
- Model: SI80X313S
- Type: ISO 6432 compliant double-acting pneumatic cylinder
- Bore size: 80 mm
- Stroke: 313 mm (customizable 25-500mm)
- Operating pressure: 0.05-1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic MF1 (front flange) with optional rear flange
- Port size: 1/4" NPT (G1/4 optional)
- Piston rod thread: M20×1.5 external thread
- Temperature range: -20℃ to 80℃
- Material:
- Tube: Aluminum alloy with hard anodized surface
- Piston rod: Chrome-plated 45# steel
- End caps: Cast aluminum
- Weight: 3.8 kg (excluding accessories)
- Dimensions:
- Extended length: 729 mm (stroke 313 + body 416)
- Retracted length: 416 mm
- Width: 93 mm (flange mounting surface)
- Height: 93 mm (cylindrical body diameter)
- Seal material: NBR (nitrile rubber) standard, optional FKM/Viton
- IP rating: IP40 (dust protected)
High-thrust industrial cylinder with precision honed tube and triple sealing system. Features wear-resistant piston guides and magnetic version compatibility (sensor-ready design). Requires ISO VG32 hydraulic oil lubrication for optimal performance in continuous duty cycles.
Typical Applications:
- Metal stamping press ejection systems
- Automated assembly line clamping devices
- Packaging machinery pusher mechanisms
- Plastic injection molding machine core pulls
- Textile equipment tensioning systems

Property | Property Value |
---|---|
sku | SI80X313S |
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 | Medium Carbon Steel |
Magnet | S-Magnetic |
Bore Diameter | 80 mm |
Stroke | 313mm |
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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