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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The Chambers

The rope coming out of the shaft is lead around the wheels at the winding tower’s top and by this to the winding machine in the corresponding building. Hoist Headframe Winding engine Whim Man engine.

The device consists of a stationary clamping device and a movable clamping device for lifting and lowering located above it.

Basic Search Advanced search options Archives. The tall ropes are attached to the bridle tailpiece by means of sealed ball-bearing swivels and straight wedge-type cappels. The brake shoes are of the fully floating type pivoted at their centre to the brake posts. Motor The use of an integrated 3-phase asynchronous motor is an absolute novelty. The crane in the engine room consists of a main crane unit and an auxiliary crane of 5 tonne capacity. EE PublishersArticles: EE PublishersArticles: Retrieved from ” https: The head rope was lifted slightly to free the suspension gland type clamp on bank level D and the clamp removed.

The skips are discharged by swinging out the tubs by use of slewing beams operated by hydraulic cylinders. A friction hoist is smaller in diameter than a drum hoist for the same service, making it easier to ship and install than a drum hoist.

The winder foundation of reinforced concrete accounted for tonnes of the superimposed weight. Fire-setting Gold panning Hushing. The auxiliary winch lifts the capped end of the rope to the underside of the conveyance. The rest of the rope is removed from the rope service winder. Koepe and drum winders. Statement of the investment and operating costs.


He was born on July 1, on the family farm in Bergkamen, the second youngest child of farmer Friedrich Sr. The skip bridle has no gear for equalising the tension in the four ropes. A two-tonne chain block is attached between each pair of pennants and a slight amount of tension is applied. The winder accelerates at a rate defined by the setting of the magnetic amplifiers up to full speed Point A.

Click to learn on: With the assistance of Australian partners, the study was completed within a single month. 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.

The bridle and the short length of tail rope below it is supported by the slings see Fig. Optimisation of the hoisting operation with regard to maximum availability and safety. The skip pan is hinged at the top and its lower end is swung out of the bridle to discharge into the headgear bin. Rollers attached to the bottom door of the pan run over profiled horns attached to the bridle to op the pan. The force exerted by the springs is relieved by a hydraulic piston located in the cylinder at the lower end of the brake engine assembly.

The winder wheel is turned slightly to cause the head ropes to hang slackly. Headgear To a large extent, the headgear is designed as a box-type structure with a minimum of smoothly painted surfaces which make it especially resistant to corrosion. It was decided not to raise the limit of rope slippage as this would have increased the investment and subsequent costs.

The head ropes are attached to the bridle crosshead by means of pear-shaped, wedge-type cappels. The braking force is derived from many helical springs held in compression. Privacy policy Terms of Use Terms of sale Contact. Downtime for maintenance can therefore be kept to a minimum by having tubs in reserve and the capacity to reline worn tubs while hoisting operations continue.


The installation of a Koepe winding plant at a working shaft: Part I – EE Publishers

The new head rope is clamped at the bank and the rest of it is removed from the service winder. Rope sheaves Each set of rope sheaves on the headgear is mounted by means of winxer bearings on a stationary axle. These crane units each have two control panels. Saunders and Lake Shore bottom discharge skips were installed see Fig.

The head rope to be removed is now clamped and suspended from support steelwork D at bank level windee the compartment nearest the service winder C. His employer at the time, the Friedrich Krupp Company, however initially refused to apply for a patent for the new technology, prompting the mining engineer Koepe to obtain the patent in his own name in The lower pivot for the brake posts is directly beneath the centre of pressure in the brake shoe itself, thereby minimising servo effect and eliminating all tendency to judder or rumble when the brakes are applied fiercely.

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Winder The winder is a 4-rope Koepe winding machine with integrated motor. As a first stage before testing, the rope is statically measured in order to characterize its torque and tension behavior. Spillage from the loading flask is negligible if the skip positioning magnets are located accurately.