Airtac B04-SAI Construction Machinery Special ISO Standard Cylinder B04-SAI80X300FA
AirTAC B04-SAI80X300FA Construction Machinery ISO Cylinder Specifications
- Model: B04-SAI80X300FA
- Standard: ISO 15552 (VDI 2453 compliant)
- Bore size: 80mm
- Stroke: 300mm (±1.5mm tolerance)
- Operating pressure: 0.1–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting type: Front flange (ISO 15552 FF mounting pattern)
- Rod end thread: M20×1.5 (external)
- Piston speed: 50–800 mm/s (lubricated)
- Seal material: NBR + polyurethane (dust-resistant wiper)
- Tube material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (4μm thickness)
- Weight: 5.8 kg (without accessories)
- Dimensions: 450mm(L) × 80mm(W) × 80mm(H) (at full retraction)
- Port size: G1/2 (ISO 228 standard)
- Protection class: IP65 (standard wiper configuration)
- Lubrication: Pre-lubricated (recommended oil viscosity: ISO VG32)
Heavy-duty ISO cylinder specifically engineered for construction equipment applications. Features reinforced rod bearing for shock absorption and anti-rotation mechanism for precise linear motion. The triple-seal design (primary seal, secondary seal, and wiper) ensures reliable operation in high particulate environments. Requires 5μm filtered air with 1-10mg/m³ oil mist content.
- Excavator bucket positioning systems
- Concrete pump truck boom actuators
- Pile driver impact mechanisms
- Crane outrigger stabilization
- Road roller vibration control
Installation note:
Use ISO 15552-compliant mounting brackets (not included).
Apply thread sealant to port connections (PTFE tape prohibited).
Allow 150mm clearance at rod end for maintenance access.
Critical:
Maximum side load capacity 150N (use guided cylinder systems for higher loads).
Cycle rating 5,000 km (replace seals at 80% of rated distance).
| Property | Property Value |
|---|---|
| sku | B04-SAI80X300FA |
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.