Airtac B04-SAU Standard Air Cylinder for Construction Machinery B04-SAU50X350
AirTAC B04-SAU50X350 Construction Machinery Cylinder Specifications
- Model: B04-SAU50X350
- Series: B04-SAU (Heavy-Duty Construction Series)
- Bore size: Ø50 mm
- Stroke: 350 mm (±1.5mm tolerance)
- Operating pressure: 0.1–1.0 MPa
- Temperature range: -20℃ to 80℃ (NBR seals)
- Port size: G1/2 (ISO228/1 standard)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic MF1 (front flange) + optional foot mounting
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Weight: 5.8 kg (including standard accessories)
- Dimensions: 585mm(L) × 80mm(W) × 80mm(H)
- Protection rating: IP65 (standard wiper seal)
- Lubrication: Pre-lubricated (Oil-free operation possible)
Heavy-wall cylinder engineered for construction equipment vibration and shock loads. Features triple sealing system (rod seal, buffer seal, and wiper) with 2mm thicker tube wall compared to standard industrial cylinders. The hardened piston rod (HRC 45-50) withstands side loads common in excavator attachments and concrete pump controls.
- Excavator bucket positioning mechanisms
- Concrete pump truck outrigger controls
- Pile driver hammer actuation systems
- Crane outrigger synchronization
- Rock breaker power unit cycling
Installation protocol:
Requires vibration-damping mounts when used on diesel-powered equipment.
Recommend 500-hour lubrication intervals under continuous operation.
Max lateral rod load ≤180N at full extension.
| Property | Property Value |
|---|---|
| sku | B04-SAU50X350 |
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.