Airtac B04-SAU Standard Air Cylinder for Construction Machinery B04-SAU50X150S
AirTAC B04-SAU50X150S Construction Machinery Cylinder Specifications
- Model: B04-SAU50X150S
- Series: B04-SAU (Heavy-Duty Construction Series)
- Bore size: 50mm
- Stroke: 150mm (±1.5mm tolerance)
- Operating pressure: 0.15–0.95 MPa
- Port size: G1/8 (ISO228 standard)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated carbon steel (Cr: 5-8μm)
- Seal type: NBR + Wear-resistant ring
- Temperature range: -20℃ to 80℃
- Weight: 2.5kg (excluding accessories)
- Dimensions: 260mm(L) × 80mm(W) × 80mm(H)
- Mounting type: Basic front flange (NF1) with rear foot mounting (TF1)
- Rod end thread: M16×1.5 (Male thread)
- Lubrication: Pre-lubricated (Grease-free operation)
Industrial-grade pneumatic cylinder engineered for construction machinery applications. Features triple sealing protection (dust wiper + rod seal + buffer seal) and impact-resistant structure. The hardened piston rod withstands particulate contamination common in excavation environments. Optional magnetic piston version available (add "-M" suffix to model).
- Concrete pump truck boom positioning
- Excavator bucket control mechanisms
- Pile driver impact systems
- Crane outrigger stabilization
- Road roller vibration unit actuation
Installation note:
Requires minimum 5μm filtration. For vertical mounting applications,
use rod-down orientation to prevent condensate accumulation.
Recommend 500-hour maintenance intervals under continuous heavy vibration conditions.
| Property | Property Value |
|---|---|
| sku | B04-SAU50X150S |
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.