

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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When sourcing Permanent Magnet Direct Drive Pulley for your business, securing the right balance of quality and cost is essential. Hebei Qian Shun Energy Saving Technology Co., Ltd, a verified supplier based in China, offers this product with key specifications including 500-1400mm, 0.8-3.15m, and 650-1600mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $60,000/Other and manage bulk orders with a minimum order quantity (MOQ) of 1 Other. This product is actively traded under HS Code 8501.52, making it a staple in the Electric Motors sector with strong demand from importing countries worldwide.
Importing Permanent Magnet Direct D requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hebei Qian Shun Energy Saving Technology Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8501.52 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Permanent Magnet Direct D has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Electric Motors category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Permanent Magnet Direct D requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8501.52 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Permanent Magnet Direct Drive Pulley from Hebei Qian Shun Energy Saving Technology Co., Ltd is $60,000/Other on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Hebei Qian Shun Energy Saving Technology Co., Ltd through EximNext.
The supplier, Hebei Qian Shun Energy Saving Technology Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Other for Permanent Magnet Direct D. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Permanent Magnet Direct Drive Pulley is classified under HS Code 8501.52. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Permanent Magnet Direct D from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hebei Qian Shun Energy Saving Technology Co., Ltd. Ensure you have the necessary import licenses for Electric Motors products in your destination country.
Yes, Hebei Qian Shun Energy Saving Technology Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Permanent Magnet Direct Drive Pulley supplied by Hebei Qian Shun Energy Saving Technology Co., Ltd include 500-1400mm, 0.8-3.15m, and 650-1600mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Hebei Qian Shun Energy Saving Technology Co., Ltd offers Permanent Magnet Direct D with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Permanent Magnet Direct D is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hebei Qian Shun Energy Saving Technology Co., Ltd through our platform.
Hebei Qian Shun Energy Saving Technology Co., Ltd maintains international quality certifications. These ensure that the Permanent Magnet Direct D meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Hebei Qian Shun Energy Saving Technology Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
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