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SEMCOR

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St. Louis, MO  |  314-371-4777

At SEMCOR, we take pride in supplying high-performance conveyor belting that keeps production moving across countless industries. We understand that efficiency, reliability, and longevity are crucial to any conveying system, which is why we offer solutions engineered to handle everything from light-duty material transport to heavy industrial operations. Our belts are sourced from trusted manufacturers and built to meet the toughest demands in manufacturing, food processing, and bulk material handling environments.

Beyond belting, we also provide complementary components such as valve actuators and PTFE lined pipe to support integrated process systems. These products enhance flow control, chemical resistance, and overall system reliability in demanding industrial applications.

We work closely with our customers to ensure every belt and component performs optimally under real-world conditions, offering on-site assistance, technical support, and custom configurations tailored to specific applications. Whether our clients need abrasion-resistant surfaces, heat-tolerant compounds, or precision tracking systems, we deliver products that enhance productivity and reduce downtime.

As a team, we bring decades of experience in motion control, valve automation, and power transmission, making us more than just a supplier—we’re partners in building conveyor systems that perform with precision, durability, and consistency every day.

Linear Actuators Power Pages

12 Volt Linear Actuators

12 Volt Linear Actuators

A linear actuator is a device that transforms rotational motion into push or pull linear motion, which can then be used to lift, lower, slide, or tilt machinery or materials. They offer effective, maintenance-free motion control…

Electric Actuators

Electric Actuators

Electric actuators are devices capable of creating motion of a load, or an action that requires a force like clamping, making use of an electric motor to create the force that is necessary…

Linear Actuators

Linear Actuators

A linear actuator is a means for converting rotational motion into push or pull linear motion, which can be used for lifting, dropping, sliding, or tilting of machines or materials. They provide safe and clean…

Linear Motion Products

Linear Motion Products

High-precision, linear motion goods are essential components at the core of several items which are generally used in machine tools and equipment for manufacturing semiconductors. These items are utilized…

Types of Linear Actuators

Types of Linear Actuators

A linear actuator actuates, moves, in a linear, straight, line to complete or start a process. There are a variety of terms used to describe a linear actuator such as ram, piston, or activator. They are very common in…

Ball Screws

Ball Screws

Ball screws are mechanical linear actuators that consist of a screw shaft and a nut that contain a ball that rolls between their matching helical grooves. The primary function of ball screws is to convert rotational motion to linear motion. Ball nuts are used in…

Linear Slides

Linear Slide with Bellows

Linear slides, also referred to as linear guides or linear-motion bearings, are types of bearings that allow smooth and near-frictionless motion in a single axis. Machine tools, robots, actuators, sensors, and other mechanical equipment often require moving components in a straight line in any of the three-dimensional axes…

Linear Bearings

Linear Bearings

Linear bearings are a type of bearing that “bear” or support the load of the carriage during its single-axis linear movement and provide a low friction sliding surface for the guide rails. In a linear guide, the carriage is the component that travels in a straight line, back and forth, along the length of the guide rail…

Lead Screw

Lead Screws

A lead screw is a kind of mechanical linear actuator that converts rotational motion into linear motion. Its operation relies on the sliding of the screw shaft and the nut threads with no ball bearings between them…

Motion Control Products

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