Our pneumatic railcar vibrators VH-200, VH-500 and VH-500T are designed to ensure seamless bulk material flow from various types of hopper railcars. Featuring advanced and innovative technology, they reduce unloading times and operational costs while enhancing productivity. In humid conditions or as temperatures drop, bulk materials have a tendency to clump and adhere to the railcar body, which can result in complications during the unloading process. Our cutting-edge vibration systems guarantee the complete and efficient unloading of materials such as fertilisers, cement, ore and other minerals, thereby significantly reducing unloading times. Furthermore, they optimise railcar capacity during the loading of low-density bulk materials. The high-amplitude, low-frequency vibrations of the VH-200, VH-500 and VH-500T are far more effective and powerful than the high-frequency rotational vibrations found in other railcar vibrators, ensuring optimal performance and efficiency. Ideal for various industries, our vibrators provide reliable and durable performance.
Our unloaders are designed with innovative features that ensure efficient and cost-effective unloading of bulk materials from railcars. Our railway wagon vibrators are designed with corrosion protection, making them suitable for use in challenging environments. The products feature impact mechanisms, pneumatic positioning cylinders and robust steel frames, ensuring durability and reliability even in the most demanding conditions. These railcar vibrators are designed for straightforward operation by a single operator, thereby ensuring a seamless and efficient unloading process. For added convenience, the control can be housed in an air preparation unit mounted on the frame or in a remote location, as required. The VH-500T is equipped with an 180-degree rotating head, allowing the unloading of bulk materials from two railway wagons on parallel tracks. This innovative system optimises the unloading process, reducing unloading times and ensuring efficient handling of bulk materials.
We are delighted to present the VH-200 Mobile Pneumatic Vibrator by Global Technics, the most powerful solution currently available on the market for unloading bulk materials from railcars. The VH-200 has been designed to provide unparalleled performance by focusing the force directly on the railcar's discharge hatches, which are the area where materials often become stuck during unloading. This precision engineering enables a faster, more efficient process, thereby reducing downtime and increasing operational productivity.
The standard version of the VH-500 unloader facilitates the expeditious unloading of bulk materials from hopper wagons. The VH-500 has been designed for ease of use, with the entire unloading operation requiring only a single operator, thereby drastically reducing labour requirements. The product's robust performance eliminates the need for manual cleaning of railway wagons, saving both time and effort.
The T-version of the VH-500 unloader offers a faster solution for unloading bulk materials from two hopper wagons situated on parallel railway tracks. Once the first wagon has been unloaded, the rotating head can be manually rotated and locked in the opposite direction by 180°, allowing the second wagon to be unloaded on the parallel track.
While rotational systems for unloading railway wagons are highly efficient, there is a risk of some cargo, particularly wet cargo, remaining in the wagon in the event of a tipped-over wagon. The VH-500R vibrators, installed on the wagon tipper, guarantee the complete unloading of the railcar.
Our pneumatic unloaders are an invaluable asset for accelerating the unloading of bulk materials from hopper wagons, hoppers, silos, bins and conveyor´s hopper in factories, effectively addressing potential bottlenecks in bulk material handling. These vibrators significantly reduce the time taken to unload materials, thereby reducing demurrage costs for companies receiving rail wagons at ports, terminals and manufacturing plants. Our vibrators are ideal for use with fertilizer, coal, minerals and other bulk materials, ensuring efficient and complete unloading and optimizing performance and increasing productivity, making them indispensable for sectors like mining, agriculture, construction, and logistics.
| Parameter / Model | Unit | VH-200 | VH-500 | VH-500T | VH-700 (soon) |
|---|---|---|---|---|---|
| Dimensions(LxWxH) | mm | 1710x1170x970 | 1611x328x1555 | 1424x500x1567 | 1611x328x1555 |
| Impact hammer air consumption | mm³/min | 2,0 | 2,7 | 2,7 | 3,0 |
| Nominal working air pressure | bar | 7 | 7 | 7 | 7 |
| Impact energy | J | 200 | 550 | 550 | 750 |
| Impact frequency | Hz | 9 | 6 | 6 | 5 |
| Hammer’s head stroke | mm | – | 700 | 700 | 700 |
| Hammer weight | kg | 18 | 46 | 46 | 52 |
| Total unit weight | kg | 156 | 600 | 820 | 600 |
| Number per railcar | pcs. | 1 | 2 | 2 | 2 |
| Warranty period | months | 12 | 12 | 12 | 12 |
| Exploitation parameters | C | -30…+50° | -30…+50° | -30…+50° | -30…+50° |
| Total price | EUR | to request | to request | to request | to request |
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VH-200 mobile
We are delighted to present the VH-200 Mobile Pneumatic Vibrator by Global Technics, the most powerful solution currently available on the market for unloading bulk materials from railcars. The VH-200 has been designed to provide unparalleled performance by focusing the force directly on the railcar’s discharge hatches, which are the area where materials often become stuck during unloading. This precision engineering enables a faster, more efficient process, thereby reducing downtime and increasing operational productivity.
The product offers the following key advantages:
VH-500 standard
The standard version of the VH-500 unloader facilitates the expeditious unloading of bulk materials from hopper wagons. The VH-500 has been designed for ease of use, with the entire unloading operation requiring only a single operator, thereby drastically reducing labour requirements. The product’s robust performance eliminates the need for manual cleaning of railway wagons, saving both time and effort.
Furthermore, the VH-500 is one of the most powerful railcar vibrators on the market, designed to act directly on the wagon’s walls. With an impact force of up to 550 joules per strike, this robust vibrator ensures that no bulk material remains inside the wagon, effortlessly dislodging even the most stubborn loads.
VH-500T turning
The T-version of the VH-500 unloader offers a faster solution for unloading bulk materials from two hopper wagons situated on parallel railway tracks. Once the first wagon has been unloaded, the rotating head can be manually rotated and locked in the opposite direction by 180°, allowing the second wagon to be unloaded on the parallel track.
The VH-500T is not only one of the most powerful railcar vibrators on the market, applying an impressive impact force directly to the wagon’s walls, but it is also the only vibrator capable of operating on two parallel wagons simultaneously. Despite its impressive power, the VH-500T has been designed with ease of use in mind. A single operator can effortlessly control and rotate the head manually without strain, ensuring maximum efficiency in your unloading process.
VH-500R for rotary tippler
While rotational systems for unloading railway wagons are highly efficient, there is a risk of some cargo, particularly wet cargo, remaining in the wagon in the event of a tipped-over wagon. The VH-500R vibrators, installed on the wagon tipper, guarantee the complete unloading of the railcar.
The VH-500R is a customisable solution based on the VH-500 unloaders, designed to integrate seamlessly with your rotary system. To discuss your requirements in more detail, please do not hesitate to contact us.