conveying RUBBER MUSCLE: DSK's Prosper Haniel mine operates the world's strongest underground belt Show streng of ere are tens of thousands of km of conveyor belts in use in all regions ot the globe, with the most demanding applications usually found in underground and open pit mines

To achieve this enormous undertaking, RAG Deutsche Steinkohle planned for a revolutionary incline slope conveyor to be built at the Prosper Haniel mine. The coal was to be extracted in four separate operations at depths between 700 and 1,300 meters and brought to the surface via a belt conveyor. With a vertical elevation of approximately 780 meters, the belt required for this system was not only

Coal Mine Prosper Haniel II – Conveyor Transfer Station. In December 2018 Prosper Haniel, the last active coal mine of the Ruhr area, was closed down. Before the end “Sounds of Changes”-project worker Konrad Gutkowski had a last chance to document its disappearing sounds. The coal mine in Bottrop was founded in 1856

Jun 01, 2016 The Voith TurboBelt TT Linear Booster Drive is a high-performance secondary drive for belt conveyors. It extends the use of belts in existing systems and increases their available power. In new belt conveyor systems, it reduces the requirements on belt quality, leading to considerable cost savings. The Prosper-Haniel mine is part of RAG Deutsche Steinkohle and produces 3 000 000 t coal/a

CASE STUDY – DRIVE UPGRADE AND BELT PROJECT FOR CONVEYOR H2 AT PROSPER HANIEL The underground Prosper-Haniel coal mine in Bottropbelongs to RAG Deutsche Steinkohle and conveys 3,000,000 tons of hard coal per annum. There is a network of 141 km of underground tunnels extending to a depth of 1,150 m. The entire H conveyor line is designed

This revolutionary system was commissioned in 1986 at the Prosper Haniel hard coal mine in Germany. The capacity is 2000 t/h on the top run (uphill) and 1000 t/h on the bottom run (downhill). The centre distance is 3745 m, the gradient is 12,3 . The belt runs at a speed of 5,5 m/s

May 16, 2016 Voith TT Drive provides comprehensive conveyor drive solution at Prosper Haniel. Voith has installed a TT Drive on the H2 belt conveyor in the Prosper-Haniel coal mine without interrupting operation and achieved a comprehensive solution with the subsequent installation of another TT Drive that resulted in sustained cost reduction for the mining company

Nov 06, 2021 Two pipe conveyor belts, made by CMH, with a diameter of 500 mm, carrying 5500 t/h of iron ore at a speed of 5,15 m/s, have been commissioned at a loading facility in China in . A video has been released on youtube by Beumer in October 2019

This belt in the Prosper-Haniel underground mining complex (illustration) was made with the longest and strongest splices in use underground. The four-step splice is 6.5 m long (illustration). Besides the ongoing optimization of the dynamic efficiency of all classes, our next step is the practical application of a conveyor belt above and beyond

May 04, 2016 We would choose a solution from Voith again anytime.”. The Prosper-Haniel mine produces 3,000,000t/y of coal. The H2 belt conveyor transports the mined coal over 1,270m with a lift of 186 vertical metres. Its operating speed amounts to 3.2m/s with a capacity of 2,000t/h. The Voith TurboBelt TT linear booster drive is a high-performance

performance, conveyor belts for use above and underground. First delivery of the world’s heaviest conveyor belt; with a weight of 52 metric tons. 1981 Delivery of the world’s strongest underground conveyor belt – PHOENCORD St 7500 – for the Prosper Haniel mine. 1986 Delivery of the world’s first self-extinguishing steel-cord conveyor

The Voith TurboBelt TT Linear Booster Drive is a high-performance secondary drive for belt conveyors. It extends the use of belts in existing systems and increases their available power. In new belt conveyor systems, it reduces the requirements on belt quality, leading to considerable cost savings. The Prosper-Haniel mine is part of RAG

Voith has installed a TT Drive on the H2 belt conveyor in the Prosper-Haniel coal mine without interrupting operation and achieved a comprehensive solution with the subsequent installation of . Get Price Conveyors Etc. Material Handling & Conveyors

In Germany a conveyor belt is already in operation since 1985, in which the driving pulley uses a gearless system with two (2) synchronous motors, each with 3.1 MW of rated power. According to the operating company RAG, this belt conveyor running in Prosper Haniel offers high availability without any significant interruptions or failures

Aug 08, 2016 This allowed for a further reduction in belt tension forces and Prosper-Haniel has since then been able to operate the belt conveyor with a cost-saving textile belt (PVG2000/1). The H2 belt conveyor transports the mined coal over 1,270 m with a lift of 186 m vertical. Its operating speed amounts to 3.2 m/s with a capacity of 2,000 t/h

Sep 13, 2018 | | | | H. Tonn The Self-Extinguishing Prosper II Conveyor Belts ST 7500 at Ruhrkohle AG's Prosper Haniel Mine bulk solids handling Vol. 9 (1989) No. 2, pp. 151−157

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1979: The first PVG conveyor belt; with PVC-impregnated carcass and CR covers. 1981: First delivery of the world's heaviest conveyor belt; with a weight of 52 metric tons. 1986: Delivery of the world's strongest underground conveyor belt – PHOENOCORD St 7500 – for Prosper Haniel mine

In 1986, Siemens and ThyssenKrupp (formerly O&K) installed the first gearless drive system with a cyclo-converter and synchronous motor on a belt conveyor at Steinkohle AG’s (RAG) underground Prosper-Haniel coal mine in Germany. Siemens is happy to point out that, more than a quarter-century later, the same drive systems are still in operation

PHOENIX CONVEYOR BELT SYSTEMS PROGRAM O F C O N V E Y O R B E LT S For t op p e r f or m a n c e, e n d u r a n c e a n d e c on om y PHOENIX CONVEYOR BELT SYSTEMS GMBH Phoenix has established a respected in conveying applications worldwide. ... A total with PHOENOTEC transverse installed in the Prosper-Haniel of 56 splices were made under