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 protocol:
Align within 0.2mm/m perpendicularity tolerance. Use M12×1.75 mounting bolts (Grade 8.8+).
For vertical mounting, install air vent at upper port. Lubricate with ISO VG32 hydraulic oil if cycle rate exceeds 500/min.
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 SI80BX5S Standard Cylinder Specifications
- Model: SI80BX5S (ISO 15552 compliant)
- Bore size: Ø80 mm (±0.1mm manufacturing tolerance)
- Stroke range: 25-2000 mm (customizable in 1mm increments)
- Operating pressure: 0.15-1.0 MPa (1.5-10 bar)
- Action type: Double-acting with auto-reverse function
- Port size: G1/2 (BSPP thread) with 12mm O.D. pneumatic fittings
- Cushioning: Adjustable hydraulic buffer (both ends)
- Piston rod: Hard-chromed steel Ø20mm (HRC 45-50 hardness)
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Weight: 3.8 kg (base model at 50mm stroke) + 0.12 kg per 10mm stroke increase
- Dimensions (L×W×H):
- Standard stroke (50mm): 240×105×105mm
- Add 1.2mm length per 1mm stroke extension
- Mounting center spacing: 60mm (front flange)
- Seal material: HNBR with wear-resistant guide rings
- Protection rating: IP65 (standard), IP67 optional
- Lubrication: Pre-lubricated (relubrication interval: 2000km)
High-torque industrial cylinder featuring wear-compensating seals and dual anti-rotation guides. Optimized for heavy-duty cyclic operations (up to 5 million cycles MTBF) with ±0.5mm repeat positioning accuracy. Integrated magnet slot for inductive sensors (PNP/NPN configurable).
Industrial Applications:
- Automotive welding fixture clamping systems
- Press brake tooling positioning
- Plastic injection molding ejectors
- Palletizing robot end-effectors
- Steel mill roller alignment mechanisms

Property | Property Value |
---|---|
sku | SI80BX5S |
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 | <5mm> |
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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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