Airtac B04-SU Standard Pneumatic Cylinder for Construction Machinery B04-SU50X50S
AirTAC B04-SU50X50S Construction Machinery Standard Cylinder Specifications
- Model Series: B04-SU (Construction Machinery Special)
- Bore Size: 50mm
- Stroke: 50mm
- Action Type: Double-acting
- Operating Pressure: 0.15–0.8 MPa
- Cushion Type: Adjustable rubber buffer (both ends)
- Mounting Style: Basic type (MF1 front flange & SA1 rear foot)
- Port Size: G1/4 (ISO standard)
- Rod Material: Hard chrome-plated carbon steel
- Tube Material: Aluminum alloy with hard anodizing
- Seal Material: NBR (Nitrile Butadiene Rubber)
- Temperature Range: -20℃ to 80℃
- Lubrication: Pre-lubricated (Oil-free operation possible)
- Protection Rating: IP65 (Dust-tight & water jet resistant)
- Weight: 3.5kg ±2% (with standard accessories)
- Dimensions:
- Extended Length: 196mm
- Retracted Length: 146mm
- Body Diameter: 70mm
- Mounting Base: 56mm × 56mm
Heavy-duty pneumatic cylinder engineered for construction equipment applications. Features enhanced corrosion resistance with triple-layer chrome plating on piston rods and anti-impact design. The hexagonal tube structure prevents rotation during operation. Includes magnetic switch slots for position sensing compatibility.
- Excavator bucket control mechanisms
- Concrete pump truck hydraulic assist systems
- Loader arm positioning
- Pile driver impact dampening
- Crane outrigger stabilization
Installation note:
Requires minimum 5μm filtered air. For vertical mounting applications,
install rod end downward to prevent moisture accumulation.
Re-lubricate every 1,000km of cumulative stroke movement.
- Withstands 98% humidity & salt spray (48h test passed)
- Vibration resistance: 10-55Hz @ 1.5mm amplitude
- Shock resistance: 300m/s² (30G) 3-axis
| Property | Property Value |
|---|---|
| sku | B04-SU50X50S |
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.