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STYB Mining Explosion-Proof Three-Phase Permanent Magnet Synchronous Electric Roller
STYB series permanent magnet electric rollers creatively use advanced outer rotor permanent magnet direct drive technology, combined with intelligent control systems, integrate the motor and the roller, and revolutionary abandon mechanical devices such as reducers, hydraulic couplers and couplings, making direct drive of conveyors a reality.
Characteristics:
★Integrated design, simplest structure, more direct transmission
★Good force and energy characteristics, large output torque, smooth start, constant torque control
★Compact structure, small space occupation, neat appearance, saving tunnel space
★No gear wear, no oil leakage, safer and more reliable, extremely high reliability
★High operating efficiency, energy saving and consumption reduction, low operating cost, good economic benefits
★Easy to install, simple maintenance, extremely low maintenance, saving maintenance costs
| HS Code | 8501.52 |
| Brand | QianShun |
| Material | Steel, rubber |
| Belt Width | 500-1400mm |
| Belt Speed | 0.8-3.15m |
| Pulley Length | 650-1600mm |
| Pulley Diameter | 500-1400mm |
| Power | 11-710Kw |
| Application | Coal and other bulk materials |
| Port | 46 |
| Delivery Time | 90 |
Hebei Qianshun Energy Saving Technology Co., Ltd. and Qianshun (Tianjin) Permanent Magnet Technology Development Co., Ltd. are mixed ownership high-tech companies affiliated to Jizhong Energy Fengfeng Group. Our R&D center is located in Tianjin Innovation Industrial Park of Chinese Academy of Sciences and production center located in Ji'nan New District of Handan City. We have been focusing on the permanent magnet direct drive system and intelligent control system solutions for many years, providing world-class products as well as services and winning excellent commercial reputation. Together with the scientific and technological elites from Xi'an Jiaotong University, China University of Mining and Technology, Shenyang University of Technology, Hebei University of Engineering, and Heilongjiang University of Science and Technology, QianShun has adopted the theory and technology of low-speed and high-torque gearless permanent magnet motors, and developed the world's first "mining explosion-proof three-phase permanent magnet synchronous electric roller" in China in 2014. In 2019, National Coal Mine Safety Administration organized an expert review, and Qianshun Technology was listed in the fourth batch of the promotion catalogue of advanced and applicable technology and equipment (Article 43 ). Qianshun is the first company to obtain the "Safety Mark Certificate for Mining Products", forming 11~710kW series of products. Our main users are concentrated in energy provinces like Hebei, Shandong, Shanxi, Inner Mongolia, Henan, Anhui, Shaanxi, Yunnan, Guizhou, Xinjiang, Gansu, Northeast and so on, radiating the whole Chinese market. Qianshun has established core partnership with Jizhong Energy, Shandong Energy, China National Coal Group Corp, INVT, etc. Relying on power electronics, automatic control and information technology, Qianshun is devoted to the application of intelligent speed control system of belt conveyor, saving energy and reducing the operation cost for the users, and greatly improving economic benefits for them. Adhering to the service principle of "creat value for customers", with excellent professional technology, and continuous technological innovation, Qianshun regards creating quality products and providing loyal service as its mission, achieving mutual progress and win-win cooperation with new and old customers and friends.
The STYB series permanent magnet electric roller integrates an outer rotor synchronous motor directly into a conveyor pulley shell, eliminating traditional gear reducers for mining conveyor applications. This explosion-proof three-phase motor design delivers high torque density with energy savings of 20-40% compared to conventional drives. Widely used in underground coal mines, tunnels, and hazardous material handling where flameproof equipment is mandatory for safe operation and compliance with mining safety standards.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Permanent Magnet Direct Drive Pulley is available for wholesale import from Hebei Qian Shun Energy Saving Technology Co., Ltd, a verified Supplier based in China. The current FOB price is 60,000. Minimum order quantity starts at 1 Other. HS Code: 8501.52 — used for customs classification and import duty calculation. Key product specifications include 8501.52, QianShun, Steel, rubber.
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