Airtac B04-SAU Standard Air Cylinder for Construction Machinery B04-SAU50X400
$92.09
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B04-SAU50X400
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Description
AirTAC B04-SAU Construction Machinery Standard Cylinder - B04-SAU50X400
- Model Series: B04-SAU (Heavy Duty Construction Series)
- Bore Size: Ø50 mm
- Stroke: 400 mm (Customizable 25-1000mm)
- Operating Pressure: 0.05-1.2 MPa
- Cushioning: Adjustable air cushion (both ends)
- Mounting Type: SAU variant - Fixed front flange + Rear pivot
- Port Size: G3/8 (NPT1/4 optional)
- Rod Thread: M20×1.5 (ISO metric)
- Piston Material: Die-cast aluminum alloy with hard anodizing
- Rod Material: Chrome-plated carbon steel (Cr-Mo)
- Seal Type: HNBR seals (-20℃ to 120℃)
- Weight: 5.8 kg ±3% (excluding accessories)
- Dimensions (L×W×H): 584mm (extended) × 75mm (flange width) × 75mm (mount height)
- Sensor Compatibility: Built-in magnet for reed switch/PREMA sensors
- Corrosion Protection: Class C4 coating (ISO 12944)
- ISO Standard: 15552 compliant
Heavy-wall cylinder engineered for construction equipment vibrations and shock loads. Features dual anti-rotation guide slots (180° apart) and debris-resistant wiper ring. Pre-lubricated for 3,000km service life under standard conditions. Requires 40μm filtration with water separator.
Typical Applications:
- Excavator bucket linkage control
- Concrete pump truck outrigger positioning
- Loader attachment quick-coupler systems
- Crane boom angle adjustment mechanisms
- Pile driver hammer impact dampening
Installation note:
Use M10 class 8.8 mounting bolts with spring washers. Lubricate rod end weekly
in high-dust environments. Avoid lateral forces exceeding 15% of maximum thrust.
| Property | Property Value |
|---|---|
| sku | B04-SAU50X400 |
Shipping policies
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.
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