Airtac B04-SAU Standard Air Cylinder for Construction Machinery B04-SAU80X150S
AirTAC B04-SAU80X150S Construction Machinery Cylinder Specifications
- Model: B04-SAU80X150S
- Series: B04-SAU (Heavy-Duty Construction Series)
- Bore size: 80mm
- Stroke: 150mm
- Operating pressure: 0.05-1.2 MPa
- Cushioning: Adjustable air cushion (both ends)
- Piston speed: 50-750 mm/s
- Ambient temperature: -20℃ to 80℃
- Medium temperature: 0-70℃
- Lubrication: Pre-lubricated (Oil mist lubrication optional)
- Mounting type: SAU series standard foot mounting
- Port size: G3/8 (NPT1/2 optional)
- Piston rod material: Chrome-plated carbon steel
- Tube material: Aluminum alloy hard anodized
- Seal material: NBR + Polyurethane
- Weight: 3.8 kg (without accessories)
- Dimensions:
- Extended length: 327mm
- Retracted length: 177mm
- Width (mounting base): 100mm
- Height (foot mounting): 122mm
- ISO standard: 15552 compliant
- Protection class: IP65 (Dust-tight & water jet resistant)
Heavy-wall cylinder specifically engineered for construction equipment applications. Features reinforced rod bearings and impact-resistant end caps, with corrosion-resistant coatings for outdoor operation. Integrated mounting slots allow direct attachment to machinery frames. Optional magnetic piston version (B04-SAU80X150S/M) available for position sensing.
- Excavator bucket positioning mechanisms
- Concrete pump truck outrigger controls
- Crane boom articulation systems
- Road roller vibration unit actuation
- Pile driver hammer impact mechanisms
Installation note:
Requires 2-point mounting for stability in high-vibration environments.
Use locknuts with minimum 35 N·m torque. Lubricate rod weekly under
continuous operation. Avoid lateral loads exceeding 200N.
- Rod seal replacement: 5,000 km stroke distance
- Full overhaul: 10 million cycles or 2 years
- Lubricator refill: 8,000 cycles (auto-lube systems)
| Property | Property Value |
|---|---|
| sku | B04-SAU80X150S |
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.