PRODUCT DISPLAY
Short Description
1. Roller Idlers: Ranging from Dia 50mm to 219mm, and length spanning 190-3400mm, these roller idlers are versatile components, seamlessly integrating into the steel, harbor, coal, power, and cement industries, among others.
2. Tube: Constructed from Q235, ensuring durability and reliability.
3. Shaft: Made from robust 45# STEEL for enhanced strength and longevity.
5. Bearing: Featuring Single & Double Row Deep Groove Ball Bearings 2RZ & 2Z with C3 clearance, engineered for smooth and efficient operation.
6. Seals: Equipped with a grease-retaining inner seal, Multi-stage Labyrinth, and a Retention Cap with an Outboard Rubbing Flinger Seal for optimal protection.
7. Lubrication: Utilizing Lithium soap-type grease with built-in Rust Inhibitors for superior lubrication and protection.
8. Welding: Precision Mixed Gas Shielded Arc Welding ensures end durability.
9. Painting: Options include Ordinary, Hot Galvanized, Electric Static Spraying, and Baked Painting, providing diverse protective finishes.
PRODUCT DETAILS
Advantage:
The Longevity: With an impressive lifespan exceeding 30,000 hours, expect enduring performance.
Testing Samples Available: Try before you buy to ensure perfect fit and functionality.
Flexible Payment Terms: Designed to accommodate varying budgetary needs.
Durable Construction for Heavy-Duty Applications
Our conveyor pulleys are crafted from high-strength steel and feature precision-balanced structures. Designed to excel in challenging industrial applications, their robust construction and wear-resistant surfaces make them a prime choice for mining, cement, and aggregate industries.
Customizable Lagging and Shaft Options
Tailor each pulley with rubber or ceramic lagging for enhanced friction and superior belt tracking. Choose from various shaft diameters, lengths, and bearing types to perfectly suit your conveyor system needs, ensuring extended operational lifespan.

Equipped with state-of-the-art production and testing equipment, Hebei Shengwen Mining Machinery Co., Ltd excels in vehicle, grinding, planing, milling, punching, welding, and testing processes. By aligning with national goals of recycling, emission reduction, and energy conservation, we offer comprehensive technical development and consulting services in environmental protection equipment. Our offerings span rollers, nylon conveyor belts, transmission drums, and mining EPC, alongside the manufacturing, sales, installation, and maintenance of mining machinery and electromechanical equipment.
Our extensive product line features over 100 belt conveyor specifications, including tubular, bucket elevators, plate, chain, screw conveyors, and polyurethane options. The high-strength belt conveyor boasts a belt width range from 0.5 to 2.4 meters, reaches speeds up to 5m/s, a belt strength max of 4000kg/cm, and a conveying capacity up to 6000t/h. Our installation options have evolved from fixed to mobile, flexible, and vertical, with functions advancing from single to double load, double speed, and adaptations for large inclination angles, cold, and high temperature resistance. These unique designs and precision engineering meet the demands of power plants, coal mines, steel, and cement plants, with products available nationwide and globally, earning widespread acclaim.
Nature of Business
Production and sales focus on mining machinery equipment and accessories, conveyor belts, high and low-pressure rubber hoses.
We also engage in the wholesale and retail of steel, bearings, bearing accessories, metal, and pipeline products.
Our diverse production line includes polyurethane products, rubber goods, and metal hoses, ensuring comprehensive solutions.


Q1. What are your packaging conditions?
A: Typically, we package our goods in sturdy wooden boxes. However, we're flexible and can adjust the packaging according to your specific needs.
Q2. What is your delivery time?
A: Generally speaking, it takes 10 to 20 days after receiving the advance payment. The specific delivery time depends on the items and quantities of your order. Rest assured, we strive for prompt service while ensuring the highest standards of quality.
Q3. Can you produce according to the sample?
A: Yes, absolutely! We can meticulously produce according to your samples or technical drawings. Our state-of-the-art facility is equipped to manufacture precise molds and fixtures, ensuring that your requirements are met with perfection.
Q4. Do you inspect all goods before delivery?
A: Yes, indeed! We conduct thorough 100% testing before delivery to guarantee that every product meets our stringent quality standards.
Q5. How can you maintain a good long-term relationship with our business?
A: 1. We are committed to maintaining exceptional quality and competitive pricing, ensuring the best interests of our valued customers are always prioritized;
2. We cherish every customer as a friend, engaging in sincere business relationships and friendships, regardless of their origin or background. Together, we build lasting partnerships founded on trust and mutual respect.