Airtac B04-SAI Construction Machinery Special ISO Standard Cylinder B04-SAI40X80S
AirTAC B04-SAI40X80S Construction Machinery ISO Cylinder Specifications
- Model: B04-SAI40X80S
- Series: B04-SAI (Heavy-Duty Construction Series)
- Bore size: 40mm (ISO 15552 standard)
- Stroke: 80mm (customizable 25-500mm)
- Operating pressure: 0.05-1.2 MPa
- Port size: G1/8 (NPT1/4 optional)
- Cushioning: Adjustable pneumatic cushion
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR + Polyurethane combination
- Temperature range: -20℃ to 80℃
- Mounting type: Standard ISO front flange (MF1) + rear foot mounting (FC1)
- Weight: 1.65kg (without accessories)
- Dimensions:
- Total length: 196mm (at mid-stroke)
- Body diameter: 50mm ±0.5mm
- Mounting center distance: 32mm
- Rod end thread: M10×1.25
- Protection rating: IP67 (Dustproof & temporary immersion)
- ISO certification: 15552:2004 compliant
Heavy-wall cylinder specifically engineered for construction equipment applications. Features enhanced rod bearing design for 20% higher side load capacity compared to standard models. Integrated wear-resistant band extends maintenance intervals. Optional magnetic sensor slot (T-slot) for position feedback.
- Excavator bucket control mechanisms
- Concrete pump truck stabilizer legs
- Loader arm articulation systems
- Drilling rig feed control
- Mobile crane outrigger positioning
Installation guidelines:
Use SAE 68# hydraulic oil for lubrication in high-cycle applications (>5 cycles/sec).
Maintain 0.3-1.0 MPa air pressure for optimal seal performance. Avoid angular misalignment
exceeding ±2° during mounting. Requires 5μm filtration with automatic drain.
| Property | Property Value |
|---|---|
| sku | B04-SAI40X80S |
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.