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The Art and Science of Made-to-Order Pulleys

Precision is paramount in any industry that employs mechanical engineering and industrial applications. Every component plays a crucial role in ensuring optimal performance and efficiency. When transmitting power and motion, the pulley is an often-overlooked player. JK Pulley & Manufacturing has been perfecting the science and craftsmanship of customized made to order pulleys since 1973. We want you to understand why our made-to-order pulleys are truly the best!

Made-to-Order PulleyPulleys facilitate the transfer of power and motion through the use of belts or chains. Custom pulleys designed to your exact specifications ensure the functionality and longevity of the entire system. Our made-to-order pulleys are crafted with meticulous attention to detail, ensuring that each component is tailored to the application’s specific requirements.

Our full-service shop crew members are experts in metallurgy, machining, and design work. We customize pulleys to specific dimensions, load capacities, and environmental conditions. The choice of materials is a critical aspect of pulley manufacturing, too. Different applications demand different materials, ranging from aluminum and stainless steel to cast iron. Each material has its own properties, including strength, corrosion resistance, and weight. Here at JK Pulley & Manufacturing, we assist our clients in determining the material that aligns perfectly with the application’s requirements.

One size does not fit all when it comes to pulleys. Whether it’s a conveyor system in your manufacturing process or replacement pulleys for your elevator system, our made-to-order pulleys ensure seamless integration and optimal performance. Advanced machining techniques and quality control measures ensure that each pulley maintains its balance, reducing wear and tear on both the pulley and the entire system.

Our precision, made-to-order pulleys offer:

  • Increased efficiency: Precision ensures that the pulley operates with minimal friction, increasing overall system efficiency.
  • Extended lifespan: Custom-made pulleys are designed to withstand the specific demands of the application, leading to a longer lifespan and reduced maintenance costs.
  • Optimal power transmission: Our intricate design and professional manufacturing of pulleys guarantee optimal power transmission, minimizing energy losses in the system.
  • Reduced downtime: Customization reduces the likelihood of unexpected failures, minimizing downtime and increasing overall productivity.

Made-to-order pulleys enable the smooth operation of countless manufacturing and service processes. The marriage of craftsmanship and science in their design and production ensures that our pulleys meet and exceed the expectations of even the most demanding applications. As technology continues to advance, precision in pulley design will play a pivotal role in shaping the future of industrial machinery. JK Pulley & Manufacturing is your choice for made-to-order pulleys, and we work diligently to maintain our stellar reputation.

ISO 9001:2015 certified manufacturer of custom pulleys

What does this mean for our customers? An ISO 9001:2015 certified manufacturer is a company that has achieved certification to the ISO 9001:2015 standard for quality management systems (QMS). ISO 9001 is an international standard developed by the International Organization for Standardization (ISO) that sets out criteria for establishing, implementing, maintaining, and continually improving a quality management system. In essence, this shows that we have undergone thorough evaluation of our quality management standards including:

  • Customer focus: JK Pulley & Manufacturing demonstrates a commitment to meeting customer requirements and enhancing customer satisfaction.
  • Process approach: We have adopted a process approach to manage and improve the effectiveness of its quality management system.
  • Continuous Improvement: We continually monitor and improve our processes and overall performance.
  • Risk-based thinking: Our ISO 9001:2015 certification emphasizes the importance of identifying and addressing risks and opportunities to ensure that our processes achieve intended outcomes.
  • Leadership and engagement: JK Pulley & Manufacturing management demonstrates leadership and commitment to the quality standards, and our employees at all levels are engaged in the quality management processes.

Choose JK Pulley & Manufacturing because we are entirely customer focused.

In 1973 the Koch family founded JK Pulley Co., Inc. based upon a simple philosophy:

Provide customers with a quality product that meets all their needs.

We absolutely know that customer relationships are not to be taken for granted. Our business has grown in the last four decades, but we will never outgrow the idea of personal service. Call us today for your custom pulley and machining needs at (314) 481-2900.

JK Pulley

3805 Bates Street
St. Louis, MO 63116-3228
Phone: 314-481-2900
Fax: 314-481-9004


05/30/2024 - Pulleys are a simple wonder – wheels with a groove that rotate to transmit motion.... More