PRODUCT DISPLAY
Short Description
1. Our Roller Idlers range from Dia 50mm to 219mm, and are available in lengths of 190mm to 3400mm. They are designed for versatile applications across industries including steel, harbor, coal, power, and cement sectors.
2. Tube Material: Crafted from robust Q235 for durability and reliability in various applications.
3. Shaft Construction: Engineered using premium 45# STEEL to ensure long-lasting performance and strength.
5. Bearing Design: Features Single & Double Row Deep Groove Ball Bearings, 2RZ & 2Z, with advanced C3 clearance for superior motion support.
6. Sealing Mechanism: Equipped with a grease-retaining inner seal, Multi-stage Labyrinth, and a Retention Cap, enhanced by an Outboard Rubbing Flinger Seal for optimal protection.
7. Lubrication System: Utilizes Lithium soap type grease with integrated Rust Inhibitors for enhanced longevity and smooth operation.
8. Welding Technique: End welding executed with Mixed gas shielded arc for superior joint integrity.
9. Paint Finishes: Options include Ordinary, Hot Galvanized, Electric Static Spraying, and Baked Painting for a tailored finish.
PRODUCT DETAILS
Advantage:
Outstanding Lifespan: Enjoy more than 30,000 hours of dependable service with our meticulously crafted components.
Testing Provision: Samples are readily available for rigorous testing to ensure quality and performance standards.
Flexible Payment Terms: We offer accommodating payment options designed to fit your financial plan.
Built for Durability in Heavy-Duty Scenarios
Our conveyor pulleys are meticulously crafted with high-strength steel and precision-balanced structures, guaranteeing exceptional performance in the most demanding environments. Their robust construction and wear-resistant surfaces make them indispensable for fields such as mining, cement, and aggregates.
Customizable Lagging and Shaft Configurations
Tailor each pulley with your choice of rubber or ceramic lagging for superior friction and belt tracking. Choose from a variety of shaft diameters, lengths, and bearing types to perfectly match your conveyor system's unique demands while extending its operational lifespan.

Equipped with advanced production and testing facilities, including specialized machinery for vehicles, grinding, planing, milling, punching, and welding, Hebei Shengwen Mining Machinery Co., Ltd, is at the forefront of national initiatives such as recycling, emission reduction, and energy conservation. We offer comprehensive solutions including technical development and consulting on environmental protection equipment, alongside manufacturing, sales, installation, and maintenance of mining machinery and electromechanical equipment.
Our extensive product range exceeds 100 specifications, including belt conveyors, tubular conveyors, bucket elevators, and more. These conveyors achieve belt widths up to 2.4 meters, speeds of 5m/s, and capacities of 6000t/h. With versatile installation options and enhanced functionalities such as double load, large angle, and explosion prevention, our conveyors are engineered to meet the rigorous demands of power plants, coal mines, steel and cement plants, and more. Our products, celebrated for their precision and innovation, are marketed nationwide and globally, earning high praise from satisfied users.
Nature of Business
Our operations include the production and sales of mining machinery and accessories, conveyor belts, and high and low pressure rubber hoses.
We also specialize in hoses, rubber products, and polyurethane offerings. Our wholesale and retail services extend to steel, bearings,
bearing accessories, and pipeline accessories, providing a comprehensive selection for various industrial needs.


Q1. What are your packaging conditions?
A: Typically, we utilize wooden boxes for packaging. Should you have specific requests, we are more than willing to accommodate and package according to your unique needs.
Q2. What is your delivery time?
A: Generally speaking, it takes about 10 to 20 days after receiving the advance payment. The specific delivery time is contingent upon the items and quantities in your order.
Q3. Can you produce according to the sample?
A: Absolutely, we can produce items based on your samples or technical drawings. Our capabilities include manufacturing molds and fixtures tailored to your specifications.
Q4. Do you inspect all goods before delivery?
A: Certainly, we conduct 100% testing on all products before they are dispatched to ensure top-notch quality.
Q5. How can you maintain a good long-term relationship with our business?
A: 1. We ensure superior quality and offer competitive pricing to safeguard our customers' interests.
2. We treat every customer like a friend, engaging sincerely in business and building friendships with them, regardless of their origin.