mine hoist

A winding engine is a stationary engine used to control a cable, for example to power a mining hoist at a pit head.

First chairlift opens at Alta, constructed from mining hoist parts and financed by Salt Lake businessmen.

A private preservation foundation maintains the Quincy Mine's surface mine hoist, which is the largest steam-powered hoist in the world.

At the way out of the village to the south going towards Börsborn is the Catholic church, which was converted in 1936 from what had been a mine hoist house.

The solution of a tram was suggested by the vice president of the Quincy Mine Hoist Association, James R. Vivian Sr.

To raise and lower ore and workers into this shaft, the world's largest steam-driven mine hoist was built in 1918 and housed in the Quincy Number 2 Hoist House.

The Quincy Mine Hoist Association maintains the buildings and grounds, and provides guided tours of the Number 2 Hoist House and the 7th level of the mine during the summer.

When the resources of the freighter were exhausted, the humans turned to the primitive mining that the Sh'im had already begun, and Nimisha focused her design talents on designing better mine hoists, drills, tracks, and carts.

De la Vergne is the author of the Hard Rock Miner's Handbook and the Hard Rock Miners Technical Spanish Dictionary and is recognized as an industry expert in mine shafts and mine hoists.

CCVs are used for driving rolling mine hoists, mill main motors, ball mills for ore processing, cement kilns, ship propulsion systems, slip power recovery wound-rotor induction motors (i.e., Scherbius drives) and aircraft 400 Hz power generation.

The operation of the mining hoist was a crucial part of the operation of a colliery and the engineers who ran them were generally more skilled than the general mineworkers, who were represented by the Miners' Federation of Great Britain (MFGB).

The hoist controllers for modern electric mining hoists have long included such features as automatic starting of the hoist when the weight of coal or ore in the skip reaches a set point, automatic acceleration of the hoist to full speed and automatic deceleration at the end of travel.