The winder is a 4-rope Koepe winding machine with integrated motor. This type of design of the winder guarantee long-term stability of the entire drive system. Assembly of the winder in the workshop. 4-Rope Koepe winder. 3+1 Channel brake system. ▫ Statement of the investment and operating costs. ▫ Comparison of . The objective of this study is to monitor four Koepe winder head ropes, which have six triangular-shaped strands and are 38 mm in diameter, by.
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This page was last edited on 21 Aprilat The winder is a 4-rope Koepe winding machine with integrated motor. The bridle is now directed into koe;e guides and hinged guides are closed and secured.
Control can be diverted from one point to the other by means of a changeover switch. It has been found convenient, in such cases, to construct a concrete headgear designed for the addition of a tower-mounted Koepe winder or a ground-mounted drum winder.
In he became the technical director of various mines owned by the Krupp Mining Company. In the headgear, two reinforced concrete beams are situated below the winder floor approximately 4 m deep and 1,2 m wide, crossing the headgear structure and carrying the winder. The Koepe hoisting principle that was mentioned before has the following background: When using a drum hoist the hoisting cable is wound around the drum when the conveyance is lifted.
Steel bearers are placed across the opposite compartment to support four 50 tonne jacks, the jacking beams and the suspension-type clamps. The machine’s driving wheel. Clamping and lifting device CLD To simplify work on the rope including pulling the ropes through the rope thimblea clamping and lifting device CLD is provided that is designed to clamp all four hoisting ropes under full load.
Principles and testing methods of earth ground resistance. Steel bearers are placed across the compartment to support the suspension-type lamps, the bridle being in the headgear above the bank. They are secured to the steelwork by phosphor bronze bolts whose heads are countersunk into the timber. Because drum hoists do not have tail ropes, the hoisting system is more suited to slinging beneath a conveyance.
Sealed ball-bearing swivels where each tail rope attaches to the bridle tailpiece release any residual torque or twist which may build up. Two tonne hydraulic jacks raise and support the drum shaft.
By this means, full supervision of the mechanical drives and the above mentioned controllers is achieved. Kowpe machine capabilities are: Tests were done to determine the effectiveness of this friction-type arrestor block. It is mounted in a carrying frame which is hooked into a single load-weighing cell.
Two brake assemblies are on each side of the Koepe wheel. The end of the rope is passed over the Koepe wheel, the cappels fitted and connected to the conveyance in the headgear. Design The Olympic Dam Shaft 3 is designed as a downcast shaft for a capacity of 9. Rollers attached to the bottom door of the pan run over profiled horns attached to the bridle to koepw the pan. It is situated below the Koepe wheel and is winxer with the point of the tool on the centre line of the drum shaft as shown in Fig.
The skip pan returns to the vertical position and the bottom door closes and locks simultaneously.
Hoist (mining) – Wikipedia
That caused a dinder wear and tear of the rope. Simulaiton of the dynamic loads. Balanced friction hoists are not suitable for hoisting from multiple loading pockets on different horizons within a shaft, and are generally not suitable for deep shafts. Section through the periphery of the Koepe wheel.
Rubber covered rollers were installed Z to spread the tail ropes, should they hang in too narrow a loop. Oil rings are also provided to circulate the oil from the reservoirs in the bearing pedestals.
The steelwork for supporting the clamp was then koepr and the Koepe winder used to free the clamps on the tail ropes. Home Sitemap Links Imprint Contact. The foundation for the Koepe winder was superimposed on the existing headgear and the Koepe winder wnder erected. Installation of head rope.
That is the reason why a clever man named Koepe had the idea that this effect could be avoided by not winding the rope up, but leading it around a driving wheel and then back to the winding tower and into the shaft.