Blog | Mining Explosion-Proof Equipment,High Voltage Frequency Converter,Energy Saving Motor

Why we chose permanent magnet synchronous motor？ Apr 03, 2025
1. Product introduction Permanent magnet synchronous reduction motor has the advantages of simple structure, small size, high efficiency and high power factor. Permanent magnet synchronous reduction motor adopts concentrated winding, optimal pole slot matching, and a rotor structure that integrates magnetic isolation, force and light weight. The motor has the characteristics of small rotational in...
What is frequency converter (VFD) ? Mar 31, 2025
The mining explosion-proof frequency converter is a power control device designed for coal mines with explosive hazardous environments such as coal dust and gas. It is used to adjust the speed and output power of AC motors. It is suitable for asynchronous motors and permanent magnet synchronous motors. It has the characteristics of large starting torque, high speed regulation accuracy, long power ...
These technologies enhance the safety of the mining industry Jun 21, 2023
Wantai Microseismic Technology currently supports three-dimensional monitoring of the entire mine, both above and underground Wantai microseismic technology is to deploy high-sensitivity microseismic sensors around the monitoring area to comprehensively, real-time, three-dimensional and high-precision monitor microseismic activities caused by rock mass changes, and locate the temporal and spatial ...
- mining industry
- the safety of the mining industry
- mining safety
What is low-voltage switchgear? Aug 12, 2022
What is low-voltage metal-enclosed switchgear? Definition of it It is a three-phase power distribution product designed to safely, efficiently and reliably supply electric power at voltages up to 1,000 volts and current up to 6,000 amps. Product introduction Low voltage switchgear is suitable for power plants, petroleum, chemical, metallurgy, textile, high-rise buildings and other industries, as w...
- Drawer type switchgear
- low voltage switchgear
- switch cabinet
What? With one button,the loading task can be easily realized？ Jul 01, 2022
What does it do？ Coal loading, weighing, driving out of the park No one intervenes Make smooth reading Loading site Full of scientific and technological style Display intelligent style With one button, the system starts to load automatically, easily realizing the loading task, which greatly simplifies the vehicle loading process. The system composition The picture shows the automatic loading syste...
- automatic loading system
- Wantai mining products
- mining equipment
Let's show you what a smart mine is！And how to build it? Jun 24, 2022
What is a smart mine? What problems can it solve? Smart mine refers to the deep integration of Internet of things, cloud computing, big data, artificial intelligence, automatic control, industrial Internet, robotic equipment, etc. With modern mine development technology based on the intelligent concept of modern coal mines, to form a complete intelligent system with comprehensive mine perception, ...
- smart mine
- Smart coal mine
- intelligent coal mine
Why do mines use visual high voltage vacuum power distribution devices? Jun 17, 2022
Let's look at the advantages The equipment adopts a bistable permanent magnet high-voltage fixed circuit breaker with a rated breaking current of 31.5KA The electric trolley adopts intelligent servo control, which can be controlled on site, or the automatic plug-in and exit of the ground remote control trolley Wtg-800 high voltage intelligent integrated protection device of the equipment adopts hi...
Hard power! This scientific and technological achievement developed by Wantai Group has reached the international leading level May 31, 2022
On March 23, the scientific and technological achievements evaluation meeting of "research, development and application of multi-scale true three-dimensional quantitative simulation instrument for coal and gas outburst" and "key technologies and engineering applications of industrial dust control and efficient purification" led by academician Yuanliang of Anhui University of technology was held in...
School-enterprise cooperation for common development May 20, 2022
Warm congratulations on the complete success of the signing ceremony of Wantai and Anhui University of Science and Technology Mining Engineering College-Enterprise Cooperation In order to further strengthen the construction of enterprise talent team, continuously optimize the talent team structure and meet the growing talent needs, at 9:30 a.m. on March 15, Wantai Co., Ltd. successfully held a sig...
- mining engineering
- Wantai Electric
- mining equipment

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