Mooser Pneumatic VR Series External Vibrators (Made in Germany) – Superior Vibration Technology for Concrete Compaction & Material Flow Optimization
 
The Mooser Pneumatic VR Series External Vibrators, proudly Made in Germany, offer world-class performance for a wide range of construction, precast, and industrial applications. These powerful and reliable pneumatic vibrators are designed to deliver efficient and uniform vibration, making them an essential tool for concrete compaction, formwork vibration, and bulk material flow enhancement.

Renowned for their durability, precision engineering, and low maintenance, Mooser VR Series vibrators are trusted by professionals worldwide for their ability to withstand the most demanding job site and factory conditions. Whether you’re working with precast concrete molds, hoppers, silos, or vibrating tables, the VR Series provides consistent vibration that ensures optimal material settling, density, and flow.

🔧 Key Features of the Mooser Pneumatic VR Series External Vibrators

✅ Made in Germany – Engineered for Excellence
Crafted with precision and built to German engineering standards, the Mooser VR Series is a symbol of quality, reliability, and long-lasting performance. Each unit undergoes rigorous quality control to ensure optimal functionality under harsh conditions.

✅ High-Frequency Vibration for Precise Results
The VR Series delivers high-frequency, low-amplitude vibration, making it perfect for applications that require surface finishing and fine compaction, such as precast concrete production. The uniform vibration reduces air pockets, improving structural integrity and surface quality.

✅ Robust Construction for Industrial Use
Constructed with corrosion-resistant aluminum housings and sealed bearings, Mooser vibrators are built to endure dusty, wet, and abrasive environments. They operate efficiently in continuous-duty cycles without overheating or loss of power.

✅ Pneumatic Power for Maximum Efficiency
Using compressed air as a power source, the VR Series avoids the complications of electrical wiring or motor overheating. Pneumatic operation allows for continuous use in explosive or wet environments, where electrical vibrators may be unsuitable.

✅ Multiple Mounting Options
Designed for versatility, these external vibrators can be easily mounted on formwork, molds, silos, chutes, and bins using adjustable brackets or fixed mounts. Their compact design ensures they can be integrated even in tight spaces.

✅ Wide Range of Sizes and Frequencies
The VR Series is available in various sizes and vibration forces, ranging from light-duty models for small molds to heavy-duty units for large industrial silos. Frequencies and centrifugal forces can be adjusted by varying air pressure, allowing full customization to suit your application.

📐 Typical Technical Specifications
Feature
Specification Range
Operating Pressure
2 – 6 bar (29 – 87 psi)
Centrifugal Force
50 N to 5,500 N (model dependent)
Frequency
Up to 30,000 vibrations/minute
Housing Material
Anodized aluminum
Noise Level
Low-noise operation (~65–85 dB)
Air Consumption
Efficient, low consumption per cycle
Temperature Range
-20°C to +120°C
Installation
Horizontal or vertical mounting
Country of Origin
Germany
Specifications may vary slightly based on the specific model selected.

🏗️ Common Applications
The Mooser VR Series Pneumatic External Vibrators are suitable for:
Precast concrete formwork and molds
Vibrating tables and compaction stations
Concrete pipe and block production
Hoppers, silos, and chute flow activation
Bulk material handling
Feeding and screening systems
Bridge and infrastructure construction

From construction sites to precast concrete factories and industrial bulk processing plants, the VR Series ensures efficient, precise, and reliable material handling.

✅ Benefits of Using Mooser Pneumatic VR Series Vibrators
Enhanced Concrete Quality – Eliminates air pockets and ensures dense compaction.
Reduced Material Blockage – Promotes smooth material flow in bins and hoppers.
Increased Productivity – Speeds up production cycles and reduces downtime.
Safe Operation – Pneumatic operation suitable for wet or flammable environments.
Low Maintenance – Long service life and minimal upkeep requirements.
Easy Installation – Versatile mounting options and compact design.
German Reliability – Trusted globally for precision and durability.

🏁 Conclusion
The Mooser Pneumatic VR Series External Vibrators are engineered to offer superior vibration control, longevity, and performance in the most demanding applications. With their German-made quality, adaptable power settings, and pneumatic efficiency, they are the go-to choice for contractors and plant operators worldwide.
Ensure precision, durability, and productivity with the Mooser VR Series – where German engineering meets industrial reliability.
 
Technical Specifications
 
What is an external concrete vibrator?
External concrete vibrators attach, via a bracket or clamp system, to the concrete forms. There are a wide variety of external concrete vibrators available and some vibrator manufacturers have bracket or clamp systems designed to fit the major brands of concrete forms. External concrete vibrators are available in hydraulic, pneumatic or electric power.