Your Reliable Partner for Core Parts of Conveying Systems Globally

No.6, Zhangxiutun Industrial Zone, Intersection of Y250 and Qianjin Road, Zaoqiang County, Hengshui City, Hebei Province

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SHENGWEN PRODUCTS

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Located in North China Plain, Hebei Shengwen Mining Machinery Co., Ltd. has been specializing in the solid material handling for more years. As one of Chinese leading manufacturer of conveyor components, with the integration of R&D and trade, we are dedicated to the design, production and sales of high quality conveyor pulleys, rollers and other related components.

Impact Roller

Impact rollers are key belt conveyor components designed to absorb and dissipate impact energy at loading zones. They protect belts and structures, reduce wear and failure, and extend system life, delivering stable, efficient performance in heavy-duty industries under harsh operating conditions worldwide.

Parallel Return Roller

The Parallel Return Roller is a critical belt conveyor component designed for the return section, reducing belt sag, misalignment, and wear. Precision-engineered for heavy-duty applications, it enhances system efficiency, lowers maintenance costs, and ensures compatibility with various conveyor pulley configurations.

Self-Aligning Roller

Our Self-Aligning Roller is engineered to automatically correct belt misalignment, enhancing conveyor stability, efficiency, and safety. Designed for demanding industrial environments, it reduces downtime, minimizes maintenance costs, and extends belt and component service life across global material handling applications.

Steel Roller

Steel rollers are essential load-bearing components for belt conveyor systems, reducing friction and ensuring stable material transport. Manufactured from high-strength carbon or alloy steel, our rollers offer excellent wear resistance, precise balance, and full compatibility with tail, bend, drum, and self-cleaning pulleys for heavy-duty applications.

Steel Spiral Return Roller

Steel Spiral Return Roller is designed for the return side of belt conveyors handling sticky, wet, or abrasive materials. Integrated spiral steel rings provide continuous self-cleaning, reducing carryback and belt deviation while extending belt life and lowering maintenance costs in harsh industrial applications.

Tapered Roller

The tapered roller is a precision-engineered self-aligning conveyor component. Its conical design generates a natural centering force to correct belt misalignment, ensuring stable tracking, reduced edge wear and spillage. Ideal for curved sections and heavy-duty bulk handling in harsh industrial environments.

Bend Pulley

A bend pulley is a belt conveyor pulley used to change the direction of the conveyor belt. It is commonly installed as a tail drum pulley or intermediate conveyor drum in belt conveyor systems.

Cold Bonded Ceramic Lagging Pulley

A cold bond ceramic pulley features ceramic rubber lagging bonded to the pulley shell at ambient temperature. This ceramic lagging pulley includes ceramic lagging blocks embedded in rubber, forming a reliable cold bond ceramic lagging pulley for conveyor systems.

Drum Pulley

Drum pulley includes drive pulley, tail pulley, take up pulley, conveyor belt drive pulley, pulley tail, conveyor drive drum, belt conveyor drum pulley, conveyor drum, and conveyor tail pulley. These drum pulleys form essential components of belt conveyor systems.

Head Pulley (Drive Pulley)

The head pulley, or drive pulley, is a belt conveyor drum pulley driving the belt, transmitting motor power, and ensuring belt tracking. It works with tail and take up pulleys, supporting heavy-duty, long-distance, and high-capacity conveying systems.

Polyurethane (PU) Pulley

The polyurethane (PU) pulley, a conveyor drum pulley, includes head drum pulleys, drive pulleys, tail pulleys, and take up pulleys, providing superior traction, abrasion resistance, and stable performance for belt conveyor systems in heavy-duty and high-capacity operations.

Self-Cleaning Pulley

The cleaning drum, a conveyor system core, features a steel core and polyurethane or rubber outer layer with helical grooves or raised ribs, maintaining belt contact to remove adhered material. Some models include adjustable scraper systems for adaptive self-cleaning.

Tail Pulley

The tail pulley, a belt conveyor return branch guide, provides 180° belt deflection and initial tension, featuring self-aligning bearings, labyrinth seals, diamond-patterned rubber or ceramic surfaces, and optional automatic tensioning for stable belt tracking and drive efficiency.

Take-up Pulley

The Take-up Pulley, core of the tensioning system, features large-diameter drum, heavy-duty self-aligning bearings, labyrinth seals, diamond-patterned rubber or ceramic surfaces, providing dynamic belt tension adjustment, stable friction μ≥0.4, and resistance to slippage, creep, and continuous loads 60–300 kN.

Impact Idler

The Impact Idler safeguards belt conveyors at high-impact loading points by absorbing shocks, reducing belt sag, and preventing premature wear. Compatible with leading drum pulley components, it ensures reliable, heavy-duty operation, extending conveyor lifespan. Ideal for mining, cement, ports, power plants, and other demanding industries.

Parallel Return Idler

The Parallel Return Idler provides stable support and precise guidance for the return side of belt conveyors, minimizing belt sag, misalignment, and wear. Engineered for heavy-duty industrial applications, it ensures smooth operation, enhances belt longevity, and works seamlessly with tail, bend, and drum pulleys.

Self-Aligning Idle

The Self-Aligning Idler automatically corrects belt misalignment, ensuring stable, efficient material conveyance. Compatible with bend pulleys, tail drum pulleys, and conveyor self-cleaning pulleys, it reduces belt wear, prevents spillage, and enhances conveyor performance, suitable for both new installations and retrofit projects.

Steel Idler

Steel idlers are essential components in belt conveyor systems, providing reliable support, guidance, and stability for heavy-duty material transport. Made from high-grade steel, they offer superior load-bearing, abrasion resistance, and impact durability, ensuring efficient, smooth belt operation and compatibility with pulleys like tail, drum, and self-cleaning types.

Steel Spiral Return Idler

The Steel Spiral Return Idler supports conveyor belt returns while efficiently removing sticky materials. Its helical steel design minimizes belt deviation, enhances self-cleaning, and extends belt life. Ideal for mining, quarrying, and bulk material handling, it ensures smooth operation and reduces maintenance in harsh environments.

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