LAE Pneumatic Concrete Vibrator Shaft, 6 Meter, 50mm, Made in Italy - PN50

Pneumatic Internal Vibrator 50mm

Pouring medium-to-high density concrete requires equipment that expertly balances physical dimensions with displacement capability. The LAE PN50 pneumatic immersion vibrator provides this exact equilibrium for civil engineering tasks. Manufactured with Italian precision, this mechanical tool features a 50mm hardened steel vibrator head with a total bottle length of 279 mm and a localized weight of 2.5 kg. This configuration allows technicians to penetrate standard structural grids effectively, providing thorough compaction without disrupting the reinforcing steel. Connected to a durable, anti-abrasive 6-meter hose, the complete unit weighs 6 kg, granting operators excellent mobility to reach across wide floor slabs and standard column depths while keeping the main air compressor stationary.

The mechanical consolidation process is driven by a highly stable pneumatic system. Calibrated for standard air compressors, the PN50 operates at 6 BAR of pressure with an air consumption requirement of 700 L/min. This air flow translates directly into a sustained frequency of 18,000 vpm. Working in tandem with a controlled 0.7 mm amplitude and a calculated 4,800 N centrifugal force, the tool systematically forces internal air pockets to the surface, achieving a void-free structural finish. Operating at a moderate 82 dB(A) noise level, this unit acts as a highly dependable and wear-resistant asset for daily concrete placement cycles in demanding construction environments.

Key Features & Benefits:

• Balanced Compaction Force: Produces a strictly calibrated 4,800 N of centrifugal force, specifically engineered to consolidate medium-density mixes thoroughly while preventing the separation of cement and aggregates.

• Sustained High-Frequency Operation: Generates a constant 18,000 vpm vibrational frequency that effectively breaks down the internal friction of the poured concrete, forcing entrapped air out of the mixture rapidly.

• Versatile 6-Meter Working Reach: Integrates a heavy-duty 6-meter flexible hose designed to grant structural technicians the necessary reach for deep slab foundations and standard columns without repositioning the compressor.

• Stable Pneumatic Consumption: Configured to operate efficiently on compressed air lines, requiring a steady 700 L/min flow at 6 BAR to maintain uninterrupted mechanical oscillation during extended pouring phases.

• Hardened 50mm Steel Head: The vibrator bottle is machined from specialized wear-resistant steel, providing a 279 mm length profile that easily penetrates typical rebar spacings without catching or stalling.

• Anti-Abrasive Hose Engineering: The external hose structure is manufactured to resist continuous rubbing against rough concrete aggregates and sharp steel reinforcements, preserving the internal air transit pathways.

• Controlled 0.7mm Amplitude: Utilizes a precise mechanical amplitude that ensures an optimal vibration propagation radius, smoothing the concrete surface and improving the visual finish upon formwork removal.

• Consistent Jobsite Reliability: Built purely as a mechanical pneumatic tool with zero electrical components in the head, entirely eliminating the risk of motor burnouts common in electric equivalents during heavy use.

• Harsh Environment Durability: Constructed with tempered steel internals designed specifically to withstand the daily physical abuse, high impacts, and abrasive conditions standard in commercial concrete forming.