Airtac SI80 Standard Air Cylinder SI80BX220S
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 SI80BX220S Standard Cylinder Technical Specifications
- Model: SI80BX220S
- Bore size: Ø80 mm
- Stroke: 220 mm
- Operating pressure: 0.05–1.0 MPa
- Ambient temperature: -20℃ to 80℃
- Cushioning type: Adjustable air cushion (both ends)
- Mounting style: Basic type (front flange BSIF80 optional)
- Port size: Rc1/4 (G1/4 optional)
- Piston rod thread: M20×1.5
- Material:
- Cylinder tube: Aluminum alloy hard oxidation
- Piston rod: Chrome-plated steel
- Seals: NBR (standard)/PU (optional)
- Weight: 3.8 kg ±2%
- Dimensions:
- Extended length: 458 mm
- Retracted length: 238 mm
- Body width: 105 mm
- Mounting height: 125 mm
- Max theoretical thrust (@0.63MPa):
- Extension: 3167 N
- Retraction: 2861 N
High-precision industrial cylinder with double-acting operation, featuring wear-resistant chromium plating and precision honed tube. The buffering system reduces end-impact noise to ≤70 dB. Compatible with ISO 15552 mounting accessories. Requires 5-40μm filtered lubricated air (ISO 8573-1 class 3-4-3).
- Automated assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- Paper converting equipment actuators
- Automotive welding fixture positioning
- Palletizing robot end-effectors
Installation tip:
Maintain 0.05-0.15mm alignment tolerance during mounting. For vertical installations,
use rod-end support brackets when stroke/rod diameter ratio exceeds 40:1. Lubricate
rod weekly with ISO VG32 hydraulic oil in high-cycle applications.
| Property | Property Value |
|---|---|
| sku | SI80BX220S |
| 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 | 220mm |
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.