Airtac B04-SAU Standard Air Cylinder for Construction Machinery B04-SAU50X350S
AirTAC B04-SAU50X350S Construction Machinery Cylinder Specifications
- Model: B04-SAU50X350S
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: Ø50 mm (±0.1mm tolerance)
- Stroke: 350 mm (adjustable ±1mm)
- Operating pressure: 0.1–0.9 MPa (1-9 bar)
- Temperature range: -20℃ to +80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/8 (EN 10226 compliant)
- Mounting: Standard ISO 15552 foot mounting (MF1) with optional rear pivot
- Rod end: M16×1.5 male thread (ISO 9409-1)
- Materials: Barrel - Aluminum alloy AL6063-T5, Piston rod - Chrome-plated 45# steel, Seals - NBR
- Weight: 4.5 kg (±3%)
- Dimensions: 450mm(L) × 64mm(W) × 64mm(H) (retracted length)
- Rod stroke tolerance: +2.0mm/-0mm
- Max piston speed: 0.1–1.5 m/s
Heavy-duty construction cylinder with triple lip seal design for dust resistance. Features anti-rotation piston rod and impact-resistant end caps. Pre-lubricated with Grease No.2 (ISO 6743-4) for immediate operation. Requires 5μm filtered compressed air with ISO 8573-1:2010 Class 3.4.2 air quality.
- Excavator bucket linkage mechanisms
- Concrete pump truck boom positioning
- Loader implement control systems
- Pile driver hammer actuation
- Crane outrigger stabilization
Installation note:
Always install with 0.5mm minimum clearance between rod gland and mating surface.
Use DIN 65226L washers for vibration resistance. Lubricate rod weekly in high-dust environments.
| Property | Property Value |
|---|---|
| sku | B04-SAU50X350S |
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.