Mining, Coal and Lignite

Products ideal for an application that requires flexibility while guaranteeing durability and safety during transportation.

Our solutions

Rulmeca has always been a leading figure in the handling of bulk materials.

The wide range of products includes rollers, transoms, motorised pulleys, pulleys, covers, cleaners and components.

Rulmeca products are used at every stage of the application: from the transportation of all types of material from extraction, from the initial dig to the production of refined market-ready materials and all the intermediate steps required.

Thanks to the quality of the materials used, the products can be used in any range of temperatures and for any conveyor belt, both for underground and open-air extraction.

The quality and durability of the materials used and the design guarantee full efficiency and functionality in critical environments that require the transportation of heavy materials.

Rulmeca is a reliable partner for the updating or modernising of production lines. Thanks to its competence, it provides reliable support and can recommend the product most suited to the specific application, also on the basis of terrain and prevailing weather conditions.

The use of conveyor belts is undoubtedly the fastest, most practical, economic and least polluting solution when compared to classic road transportation.

The growing demand for raw materials combined with systems offering ever-higher levels of performance require ever-increasingly flexible handling. While the design for each project is highly specific, the components always need to guarantee safety and reliability, and Rulmeca knows exactly how to do this.

Components and materials are the elements that make a difference in conveyor belts: strong materials that are capable of supporting the loads required and are resistant to wear and to the various conditions of the materials.

related products

PSV

Rulmeca Group standard Bulk Handling rollers/Idlers suitable for all Bulk handling applications. Shaft diameter: from 20 to 40 mm - tube diameter: fro (...)

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Supreme

HDPE roller for mining and aggressive applications.

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Motorized Pulley 630M & 630H

Motorized Pulley diameter 630 mm - Length min. RL 750 mm and power between 5.5 and 55.0 kW. Meant for heavy applications with tough, irregular, extrem (...)

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Motorized Pulley 800M, 800H & 800HD

Motorized Pulley diameter 800 mm - Length min. RL 950 mm and power between 22.0 and 132.0 kW. Meant for heavy duty applications with toughest, irregul (...)

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Motorized Pulley 1000H & 1000HD

Highly developed reliable and strong drive with an outstanding power range of 160 – 250 kW.

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Pipe conveyor brackets

The Pipe Conveyor is open as a conventional belt conveyor, then it closes up into a pipe shape containing the conveyed material and returns to open at (...)

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DSK rollers extra heavy duty

PRECISMECA / RULMECA GROUP Heavy Duty Rollers are designed for heavy duty open mining applications. The heavy duty PRECISMECA / RULMECA GROUP rollers (...)

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PU Scrapers

Rulmeca scrapers with blades in Polyurethane

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Return self-cleaning rollers with helical rubber rings

Return rollers employed to reduce the deposit of material by operating on the surface of the dirty side of the belt in order to support the belt when (...)

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Impact rollers with rubber rings

Impact rollers consist of the basic steel PSV rollers design, on which are fitted rings, designed to resist and absorb the pressure given by the impac (...)

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Guide rollers

Guide rollers

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Belt tracking roller

The belt tracking roller responds instantly to the misalignment of the belt

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Pulleys (machined end discs)

Drive pulleys ATN-ATS - Idler pulleys UTN-UTS-UTI

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Impact bars

The impact bars are used to prevent damage to the belt at the loading points, to keep the belt stable and to avoid the spillage of the conveyed materi (...)

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Covers

The covers are used to protect the conveyed materials and to avoid the dispersion of powders.

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Suspended sets

Garland suspended sets used in applications like mining for the conveying of large lump size material.

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Self-centralising sets

The self-centralising troughing sets are used for correcting the belt tracking and maintain it constantly in central position.

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Return sets

Sets used for sustaining the empty belt in the return section.

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Upper carrying troughing set

Troughing sets used for sustaining the belt on the loaded section and the section where it is loaded with material.

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Supports

Support brackets in cold pressed sheet steel.

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Motorized Pulley 400M & 400H

Motorized Pulley diameter 400 mm - Length min. RL 550 mm and power between 2.2 and 15.0 kW. Meant for applications with regular and constant operating (...)

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Motorized Pulley 500L, 500M & 500H

Motorized Pulley diameter 500 mm - Length min. RL 600 mm and power between 2.2 and 30.0 kW. Meant for applications where the belt requires a larger pu (...)

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Case history

MIBRAG, Germany

The Company MIBRAG, Germany is an open lignite mine to the south of Leipzig, producing 18 Million tons per year of brown coal (lignite), and moving more than 35 Million tons of overburden.

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USA projects in 2016

PCS Phosphate, Aurora, NC Motorized Pulley & Idlers: 400M, UT500H - Lippmann Milwaukee #4800 Plant & #6500 Plant - Empire Rubber (NorPac Food & Smith Frozen Foods)

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800HP Motorized Pulleys at the Westmoreland coal mine, Wyoming USA

Coal mines and thermal power plants have used Rulmeca Motorized Pulley conveyor belt drives for more than 60 years.

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Customers in Thailand rely on proven products!

The long-term relationships of RULMECA to the owner of the opencast mine as well as to the service provider for the overburden excavation and the associated very good experiences with RULMECA products made SAHAKOL easy to make the decision.

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Tormets Oy (Finland)

Tormets Oy (Finland)

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Chilean copper mining industry – cold rollers

Rulmeca has been supplying medium-heavy to heavy idlers to the Chilean copper mining industry for many years.

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Cadenas Part Solutions

Ready with Cadenas

Download our standard Bulk catalog drawings in the main 2D and 3D formats ready in CADENAS

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