Airtac B04-SAU Standard Air Cylinder for Construction Machinery B04-SAU50X50S
AirTAC B04-SAU50X50S Construction Machinery Standard Cylinder Specifications
- Model: B04-SAU50X50S
- Bore size: Ø50 mm
- Stroke: 50 mm
- Operation type: Double-acting
- Operating pressure: 0.05–1.0 MPa
- Ambient temperature: -20℃ to 80℃
- Medium temperature: 0–60℃
- Cushioning: Adjustable rubber buffer (both ends)
- Mounting type: Basic (no accessories) with ISO/VDS mounting pattern
- Port size: G1/2 (NPT1/2 optional)
- Piston rod material: Chrome-plated carbon steel
- Tube material: Aluminum alloy with hard anodized surface
- Seal material: NBR + PU hybrid seals
- Weight: 3.2 kg (without accessories)
- Dimensions:
- Extended length: 193 mm
- Retracted length: 143 mm
- Body diameter: Ø70 mm
- Rod end thread: M16×1.5
Heavy-duty pneumatic cylinder specifically engineered for construction equipment applications. Features enhanced dust resistance with triple-lip wiper seal and chrome-plated piston rod. The reinforced end caps withstand high shock loads up to 1.5× rated pressure. Requires ISO VG32 hydraulic oil lubrication for optimal performance.
- Excavator bucket control mechanisms
- Concrete pump truck outrigger positioning
- Loader arm articulation systems
- Pile driver hammer actuation
- Crane boom locking devices
Installation note:
Use M10 grade mounting bolts with anti-vibration washers.
Maintain minimum 15mm clearance around cylinder body for heat dissipation.
Lubricate through air port using oil-fog lubrication (ISO VG32) at 1 drop/m³ airflow.
| Property | Property Value |
|---|---|
| sku | B04-SAU50X50S |
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.