ACTOM Industry is the ACTOM group's Mine Winder Hoist Expert with modern power electronic drive, control and switchgear technology, providing turnkey solutions worldwide for most specialised industrial rotating drive and power applications in mining, metals, paper and …
Uintah Machine designs, engineers, and manufactures custom conveyor belt winders. Belt winders are commonly used in mining applications to remove debris from underground or above-ground operations. Our mining belt winders are very popular in mines where the length, speed, and angle of the belt changes frequently.
With an overall length of 33 metres, a width of approx. 11 metres, and a total machine weight of approx. 800 metric tons, this is probably the largest winder in the world. The new machine will …
This review paper is the first of its kind information source provider for mine winder drives to be useful for researchers, designers and application engineers in the mining industry. Keywords: …
In its first application in an Australian mine, RUC installed its RUCShaw 512 single-drum winder, which is powered by 710 kW drives, has a hoist capacity of five metres per second, with 12-tonne line pull, and operates …
ABB launches new service offerings to boost productivity for the mining industry. Real Progress. Elevating mine sustainability with BHP. Whitepaper. A zero emissions, sustainable mining solutions. Hoist services. Engineering & consulting. Advanced digital services. Upgrades. Maintenance. Repairs.
Fig. 8.7. Shows the 3-phase bridge connections ideal no load waveform. Courtesy N.E.I. The three phase bridge, thyristor configuration (employing a non-reversing armature convertor with an anti-parallel field convertor) is the common mode employed in the mining industry for winder motor drives and will be seen in 270 Fig. 8.7.
With an overall length of 33 metres, a width of approx. 11 metres, and a total machine weight of approx. 800 metric tons, this is probably the largest winder in the world. The new machine will operate as a production winder for the main shaft of the South Deep Gold Mine.
Motocono brand, recognized in the sector for its commitment to quality and innovation, offers a range of winders that incorporate cutting-edge technology to optimize performance and efficiency.. Motocono machines are designed to offer maximum reliability and precision, ensuring that each coil produced meets strict quality standards.
Underground mining hoists, or winders, are powerful machines used to raise and lower minerals and materials in a mine shaft. They enable the efficient vertical transport of materials — thus avoiding the necessity for larger machinery and …
underground rock winders the mining sector. This involved a thorough study on existing load-shifting applications on rock winder systems. Simulations were performed on rock winder systems in their different configurations at deep-level gold mines. The simulation results indicated that there was potential for the application ofload shifting.
SIEMAG TECBERG group builds systems for underground mines based on know-how gained from the successful completion of more than 200 complete systems and more than 1,000 winding machines.
Rotary winding arm with control of pulling force, speed and number of turns. Possibility of making loops having a length ranging from 200 mm to 4 meters and also trapezoidal in shape. Possibility of equipping the machine with automatic winding arm length adjustment device, automatic conductor feeding and locking system, and automatic conductor ...
RSV's design team have the necessary expertise to determine the most cost-effective and efficient solution in selecting, specifying, procuring, installing and commissioning of all winding plant, capital equipment, including: Selection of single drum, double drum, BMR or Koepe friction winder, ground or tower mounted.
purposes of clarity, the term "winder" has been used throughout this report. Small winder A winding plant driven by a motor developing not more than 250 kilowatt, and used for man, material or rock winding (or any combination of these) in a vertical or incline shaft. The project scope excluded:! monorails;! chairlifts;! lifting machines;
rising competition in the sector. Consequently mines are ... After the conceptual design of the complete winder and taking main production data such as hoisting capacity, conveyance type etc. into consideration, the next step is the ... An integrated machine. Here a synchronous motor is integrated in the a Koepe drum – a unique
Winder Controls (Pty) Ltd - South Africa | 3,997 followers on LinkedIn. Technology leaders in shaft hoisting and three-chamber energy recovery systems | Winder Controls specialise in hoisting technology and mine-shaft infrastructure Winder Controls offers superior design and manufacturing services related to winders, winches and hoists, which include all related …
Title: Technical reference guide: Powered winding systems – Part 2: Drift winders (replaces draft MDG 33.2) First published: January 2020 . Authorised by: Chief Inspector, NSW Resources Regulator . CM9 reference: DOC18/938799 . ... generally accepted in the mining industry:
a system of winding, using the friction between the winding ropes and the drive pulley, used in coal mines. It was developed in Germany and introduced to England by the National Coal Board. Note: To add/edit this item, please navigate through …
Contact info. De Hork 35 5431 NS Cuijk. The Netherlands T 31 (0) 485 33 60 33 F 31 (0) 485 33 60 20 E info@venrooy. CoC: 16045039 ABN AMRO Bank: 24.48.40.873 BIC-code: ABNANL2A IBAN: NL65ABNA0244840873 VAT: NL006657412B02
8. It can be configurated with mining hoist network control and remote diagnosis system. CIC's manufacturing history of mine hoist can be dated back to 1950s. At that time, CIC's predecessor, which was called Luoyang Mining Machinery Factory and was a national supported project, had manufactured the first mine hoist in China.
industry feedback from the 2011 consultation process for draft MDG 33 (1-7) series. ... winding system is relocatable and is not a permanent fixture. ... These types of winders are often used for emergency egress in shallow seams and for small mining operations where larger numbers of workers underground, higher cost and higher capacity winding ...
The company was established in 1994 as an armature winding company servicing the Mining Sector on AC/DC motors, and later expanded into Transformers, Substations, Switchgear, automation, etc. ... Computer-controlled winding machines 3Ton crane capacity; QUALITY MANAGEMENT. We are SABS ISO 9001 Certified, and we continue to maintain the quality ...
As the mining industry moves forward, Winder Controls is able to offer the latest new equipment, while maintaining its focus on refurbishments, upgrades, and relocations of used hoists. This aspect of the business provides a cost-effective solution to major projects, while retaining the suitability and reliability of existing machines ...
The capacity dictated by the paper machine determines the necessary degree of automation required on the unwinding and rewinding of the winder. The TurboWinder winder is the right choice for most grades and can be deployed up to widths …
Field Report - Winding principles, part 1 overview and tension; Field Report - Winder safety: Releasing from a nip; Webinar - Improving winder safety; Field Report - Winding principles, part 2 rider roll pressure (nipload) Field Report - Winding principles, part 3 drum torque ratio; Improving winder safety and capacity (white paper) Winder roll ...
The most recent update to Siemens mine winder portfolio will see this infrastructure equipment benefit from not only the latest digitalisation tools, but also the highest safety standards, Roland Gebhard says.
Our professionals have gained a reputation for providing high-quality products for use within the electrical transformer industry. This is just as true in regard to our horizontal winding machines. The horizontal winding machines made by Tuboly Astronic are used for the precise winding of power transformers. The system has a modular design tailored to
area is also addressed. This review paper is the first of its kind information source provider for mine winder drives to be useful for researchers, designers and application engineers in the mining industry. Keywords: Mine hoist drives, induction motor, DC motor, inverter, cycloconverter, AFE. DOI: 10.1134/S1062739115060439 INTRODUCTION
The most recent update to Siemens mine winder portfolio will see this infrastructure equipment benefit from not only the latest digitalisation tools, but also the highest safety standards, Roland Gebhard says. ... which is supplying two Blair Multi-Rope machines for the mine, ... International Mining Team Publishing Ltd 2 Claridge Court, Lower ...
A modern winding machine can process yarns ranging from a count of Ne 2 to finer ones, at a winding speed of 400 to 2000 m/min. Winding is more than just transferring yarn from one package to another. Further functions of winding are to check the yarn and to eliminate any faults found. Types of Winding: Precision winding:
The mobile shaft winder is used as an auxiliary winch for the inspection of hoisting shafts and as an emergency winch for rescuing persons. It is designed in compliance with relevant mining regulations and is approved by the mining …
Once a powerhouse of engineering skills to support the local mining industry, South Africa must now work harder to ensure that it retains and passes on this technical capability – especially in fields like mine winder manufacture and refurbishment. Parnis Manufacturing Works Manager Brian Berry says it is a major concern – especially among ...
NSQC Approved || Skill Council for Mining Sector 9 National Occupational Standards (NOS) Parameters NOS Code MIN/N1506 NOS Name Prepare winding engine for operation Sector Mining Sub-Sector Mining Operation Occupation Loading and Hauling - Underground NSQF Level 4 Credits TBD Version 1.0 Last Reviewed Date 30/06/2022 Next Review Date 17/11/2025