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A bucket-wheel excavator (BWE) is a large heavy equipment machine used in surface mining. Their primary function is that of a continuous digging machine in large-scale open-pit mining operations, removing thousands of tons of overburden a day. What sets them apart from other large-scale mining equipment, such as bucket chain excavators, is ...
Power shovels are a type of rope/cable excavator, where the digging arm is controlled and powered by winches and steel ropes, rather than hydraulics like in the modern hydraulic excavators. Basic parts of a power shovel include the track system, cabin, cables, rack, stick, boom foot-pin, saddle block, boom, boom point sheaves and bucket.
Hitachi, Ltd.[nb 1] ( [çi̥taꜜtɕi]) is a Japanese multinational conglomerate founded in 1910 and headquartered in Chiyoda, Tokyo. The company is active in a range of industries, including digital systems, power and renewable energy, railway systems, healthcare products, and financial systems. [4] The company was founded as an electrical ...
Hitachi Construction Machinery Co., Ltd. (日立建機株式会社) is a Japanese construction equipment company which is into the manufacturing, sales and service of construction machinery, transportation machinery, and other machines and devices. [ 1] It is no longer a subsidiary of the Hitachi Group .
Tata Motors. Tata Hitachi Construction Machinery Company Pvt Ltd[1] or THCMC is an India-based joint venture company between Tata Motors of India and Hitachi Construction Machinery of Japan. It was previously known as Telco Construction Equipment Co. Ltd. or Telcon for short. TATA Hitachi excavator at work in Hyderabad.
Pentaho is owned by Hitachi Vantara, and is a separate business unit. Pentaho started out as business intelligence (BI) software developed by the Pentaho Corporation in 2004. It comprises Pentaho Data Integration (PDI) and Pentaho Business Analytics (PBA). These provide data integration, OLAP services, reporting, information dashboards, data ...
Outline of mining. The hammer and pick, two basic tools traditionally used in mining for breaking rock, together form a main heraldic symbol of mining and miners. It is also used to mark the location of mines on maps. In other locations, the pickaxe and shovel fill the same purpose. The following outline is provided as an overview of and ...
A drum hoist (steel wire rope visible) and motor. In underground mining a hoist or winder [1] is used to raise and lower conveyances within the mine shaft.Modern hoists are normally powered using electric motors, historically with direct current drives utilizing Ward Leonard control machines and later solid-state converters (), however modern large hoists use alternating current drives that ...