Airtac SAI80 Standard Air Cylinder SAI80BX125
1. Compliant with ISO15552 (formerly ISO6431) standards
2. Special-profile bidirectional piston sealing structure with compact dimensions and integrated oil retention design
3. H-groove reinforced aluminum tube construction eliminates tie rods, enhances corrosion resistance. Pre-machined sensor mounting grooves enable tool-free sensor installation
4. Adjustable pneumatic cushioning ensures smooth end-of-stroke deceleration
5. Multiple bore sizes and standardized mounting accessories available for flexible system integration
6. High-temperature resistant sealing materials support operation in 0-150°C environments
Category: Standard Cylinders | Brand: AIRTAC | Series: SAI80
AirTAC SAI80BX125 Standard Cylinder Technical Specifications
- Model: SAI80BX125
- Bore size: Ø80 mm
- Stroke: 125 mm (customizable: 25-500 mm)
- Operating pressure: 0.15-1.0 MPa
- Cushioning: Adjustable hydraulic buffer (both ends)
- Port size: G1/4 (NPT1/4 optional)
- Piston rod thread: M20×1.5
- Mounting type: Basic (MF1) with multiple accessory options
- Seal material: Nitrile rubber (NBR) standard (Polyurethane available)
- Temperature range: -20℃ to 80℃
- Max speed: 500-800 mm/s (lubricated)
- Weight: 3.7 kg (without accessories)
- Dimensions: 298mm(L) × 90mm(W) × 90mm(H)
- Rod end type: Female thread + hex nut
- Protection rating: IP54 (standard), IP67 (optional)
- Lubrication: Pre-lubricated (recommended relubrication every 3,000 km)
The SAI80BX125 features a heavy-duty aluminum alloy construction with chromium-plated piston rod (hardness HRC 45-55). Its dual-piston design ensures balanced force distribution, while the self-compensating seals maintain consistent performance under variable loads. The cylinder incorporates an anti-rotation guide mechanism for precise linear motion control.
- Automated palletizing systems (primary arm actuation)
- Stamping press ejection mechanisms
- Plastic injection molding machine clamp units
- Automotive assembly line positioning fixtures
- Heavy conveyor gate controls
Installation notes:
Optimal performance achieved in horizontal orientation. Allow 15mm clearance around cylinder body for heat dissipation.
Use locknuts with 25-35 N·m torque for rod-end connections. Perform initial 50 low-pressure cycles (<0.3 MPa)
before full-load operation.
- Max side load capacity: 150 N at mid-stroke
- Lubricant viscosity range: ISO VG32-68
- Replacement cycle: 5,000 km travel or 5 years (whichever first)
| Property | Property Value |
|---|---|
| sku | SAI80BX125 |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT3/8 |
| Piston Rod Material | SUS304 |
| Magnet | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | 125mm |
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.