Airtac B04-SAU Standard Air Cylinder for Construction Machinery B04-SAU80X125
AirTAC B04-SAU80X125 Construction Machinery Cylinder Specifications
- Model: B04-SAU80X125
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 80mm (±0.1mm precision honing)
- Stroke: 125mm (customizable up to 500mm)
- Operating pressure: 0.05–0.8 MPa
- Piston speed: 50–800 mm/s
- Cushioning type: Adjustable hydraulic buffer (both ends)
- Mounting style: MF1/MF2 flange, MP4/MP5 foot mounts (optional)
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR (standard), optional FKM for high temp
- Lubrication: Pre-lubricated (DOP mist compatible)
- Port size: G3/8 (ISO 1179 metric thread)
- Weight: 6.2kg (excluding accessories)
- Dimensions: 290mm(L) × 100mm(W) × 100mm(H) (at full retraction)
- Rod thread: M20×1.5 external thread (ISO 13341 compliant)
- Mounting spacing: 125mm × 125mm (MF1 flange pattern)
Heavy-duty pneumatic cylinder with triple chrome-plated piston rod (15μm thickness) and aluminum alloy end caps. Features impact-resistant polyurethane bumpers and IP65-rated dust protection. Includes magnetic piston (DIN 43650 connector optional) for position sensing. Requires 40μm filtered compressed air with ISO 8573-1:2010 class 3.4.3 air quality.
- Excavator bucket positioning systems
- Concrete pump truck boom actuators
- Loader arm articulation mechanisms
- Drilling rig feed motion control
- Crane outrigger stabilization systems
Maintenance advisory:
Perform 5,000km lubrication intervals (equivalent to ~10 million cycles) using ISO VG32 hydraulic oil.
Always retract fully during storage to prevent seal deformation.
| Property | Property Value |
|---|---|
| sku | B04-SAU80X125 |
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.