Airtac B04-SI Construction Machinery Special ISO Standard Cylinder B04-SI80X283S
AirTAC B04-SI80X283S ISO Construction Machinery Cylinder Specifications
- Full Model: B04-SI80X283S
- Series: B04-SI (Heavy-Duty Construction Series)
- Bore Size: 80mm (ISO 6432 Standard)
- Stroke: 283mm (±1.5mm tolerance)
- Action Type: Double-acting
- Operating Pressure: 0.1-0.9 MPa
- Port Size: G3/8 (BSPP Thread)
- Cushioning: Adjustable hydraulic shock absorber
- Piston Material: Aluminum alloy with hard anodizing
- Rod Material: Chrome-plated carbon steel (Cr-Mo)
- Seal Type: HNBR/Nitrile compound (Oil & Heat Resistant)
- Temperature Range: -20℃ to +80℃
- Mounting: Basic front flange (ISO 15552 compliant)
- Weight: 5.2kg ±3% (without accessories)
- Dimensions: 450mm(L) × 100mm(W) × 100mm(H) (Full extension)
- IP Rating: IP65 (Dust-tight & Water jet protected)
- Lubrication: Pre-lubricated (Molykote 33M)
Engineered for extreme construction environments, this ISO 15552 compliant cylinder features reinforced rod guides and triple-lip seals. The corrosion-resistant design withstands 100+ hours salt spray test. Hydraulic cushioning reduces end-impact by 40% compared to standard models. Requires 5μm filtered air with 1-2 drops/m³ oil mist lubrication for optimal performance.
- Excavator bucket positioning mechanisms
- Concrete pump truck boom actuators
- Loader arm hydraulic synchronization systems
- Crane outrigger extension controls
- Pile driver impact force dampers
Installation note:
For vertical mounting, use auxiliary rod-end support brackets.
Perform cushion adjustment under 0.3MPa pressure during commissioning.
Replace wear bands after 500,000 cycles in high-load applications.
| Property | Property Value |
|---|---|
| sku | B04-SI80X283S |
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.