LAE Pneumatic Concrete Vibrator Shaft, 6 Meter, 40mm, Made in Italy - PN40

Pneumatic Internal Vibrator 40mm

Pouring concrete into highly congested reinforcement grids demands a tool specifically designed for tight structural clearances. The LAE PN40 pneumatic immersion vibrator, engineered and manufactured in Italy, provides a highly maneuverable mechanical solution for exactly these challenges. Weighing a total of just 4.1 kg, the unit is fitted with a narrow 40mm hardened steel vibrator head that measures 259 mm in length and weighs 1.6 Kg. This streamlined profile allows operators to guide the vibrator smoothly through densely packed steel rebar without snagging. Paired with a durable, anti-abrasive 6-meter hose, the tool enables technicians to execute deep concrete pours in retaining walls and complex formworks without the need to constantly reposition the central air compressor.

Consolidation performance relies on a highly efficient pneumatic delivery system. Operating at a standard 6 BAR of air pressure with a measured consumption rate of 500 L/min, the PN40 drives an exceptional vibrational frequency of 19,000 vpm. This rapid mechanical oscillation creates a controlled 2000 N of centrifugal force alongside a precise 0.6 mm amplitude, which works instantly to break the internal friction of the concrete mix and force trapped air bubbles upward. Emitting a manageable noise level of 80 dB(A), this Italian-engineered vibrator guarantees superior structural density, preventing void formation and ensuring a uniform surface finish upon formwork removal.

Key Features & Benefits:

• Precision Compaction Power: Generates a calculated 2000 N of centrifugal force to actively displace air pockets within congested formworks, achieving dense, structurally sound concrete formations.

• High-Frequency Vibration Output: Delivers an exceptional 19,000 vpm frequency, ensuring the rapid and efficient removal of trapped air bubbles while promoting uniform consolidation throughout the entire pour.

• Extended 6-Meter Reach: Equipped with a highly flexible, anti-abrasive 6-meter hose that provides necessary depth access for continuous immersion in tall columns, retaining walls, and deep foundations.

• Optimized Pneumatic Efficiency: Mechanically calibrated to operate consistently at 6 BAR of air pressure with a low 500 L/min air consumption rate, maintaining peak performance without overloading standard compressors.

• Compact Steel Vibrator Head: The 40mm head is machined from hardened steel and optimized at a 259 mm length, specifically designed to navigate through dense rebar grids without structural interference.

• Flexible Reinforced Hose: Engineered to effectively endure severe bending stress and continuous operational friction against steel reinforcements without degrading the internal pneumatic airflow.

• Controlled Concrete Consolidation: The engineered 0.6 mm amplitude actively prevents the segregation of aggregates within the mix, reducing overall pouring time and significantly improving the final structural integrity.

• Reliable Site Performance: Designed as an incredibly dependable, lightweight mechanical asset for continuous, daily use in demanding civil engineering, residential, and infrastructure projects.

• Wear-Resistant Construction: Built using tempered internal steel components tailored to resist continuous internal abrasion, accidental impacts, and the naturally harsh environments of active job sites.