| Once you've chosen a headframe and central assembly configuration, use the table below to find the appropriate mast. |
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| Processing and sorting of coal, usually done by young, inexperienced workers, took place in the mill beside the headframe. |
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| The headframe can be lowered to the ground using an electrically-powered winch system. |
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| The cover photo shows the headframe for the shaft and the support camp at Shore Gold Inc. |
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| Mobile headframe is raised to disengage latching, before being lowered to ground level for maintenance. |
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| Mineralized material is transported from the HW mine headframe to the mill by a 1.4 kilometre long conveyor belt. |
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| The mine headframe sits on the surface of the overburden and houses the main shaft containing the skip, which acts as an elevator. |
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| A transfer area, located adjacent to the mine headframe, is used to sort and temporarily store contaminated material. |
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| Curved headframe can accommodate 100 floodlights or be designed to suit your specific requirements. |
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| The headframe and mill at the Galt mine stayed in the family until 1912, when they were bought out by Canadian Pacific. |
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| The hoist and headframe set were commissioned in November 2007 and are now fully operational. |
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| Take the students to the top of the headframe using the elevator on the left at the end of the History Loft. |
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| The headframe will also contain bins for storing ore being transferred to the processing facility. |
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| Latch engages when mobile headframe is raised towards mast head. |
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| The headframe wiring is then connected on-site to the main multi-core cables running through the mast's centre section, using an instant plugand-socket system. |
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| Mineralized material is crushed to less than 150 millimetres in a 1.2 metre by 1.1 metre jaw crusher and hoisted to the surface in two counterbalanced 10.5 tonne capacity skips to a 100 tonne storage bin in the headframe. |
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| First concrete headframe in Canada, Hollinger mine. |
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| This monument was unveiled in 2002 where once headframe II stood. |
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| Construction of the headframe advanced as scheduled with the final installation expected to be completed during the fourth quarter. |
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| The patient underwent stereotactic headframe placement under topical and injected local anesthetic. |
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| A tiny telephone office and a drugstore died with the end of our era of boom... Just above the town were the headframe of our mine, and the old mill, and the never-quite-finished skeleton of a projected smelter. |
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| She was very pleased when we told her that treatment on Varian's Trilogy machine would not require this kind of bolted headframe immobilization. |
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| Related surface and underground infrastructure including a headframe, hoist room, and revised electrical distribution. |
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| The Victoria shaft was initially sunk internally from the 1900L but later raised to surface to accommodate a larger hoist for which a headframe was required. |
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