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Custom Manufacturing
From raw material to finished product, our vertically integrated approach sets us apart.
Engineering Solutions
Our experienced engineers create a custom-manufactured product to fit your exact specifications.
Service and Support
Our in-house and global teams are available 24/7 to provide dependable customer service.
Our Products
With our unique and custom designed high-quality products, we help our customers save engineering ti
CONN-WELD INDUSTRIES, LLC
See us at Perumin 2025 · Booth: 728
Conn-Weld Industries, LLC. has been transforming raw materials into finished products since 1975 and is dedicated to customer success. With a foundation built on commitment to excellence, growth, expansion, global success, and a comprehensive market portfolio, Conn-Weld can serve the growing needs of customers around the world.
Princeton, West Virginia (WV), United States
Mining
Products & Services
Horizontal Vibrating Screen
Conn-Weld Industries, LLC
Conn-Weld’s Horizontal Screens have proven performance in every application. Designed for low maintenance and high efficiency, our horizontal screens can be combined with the Conn-Weld Sieve and features the traditional G-Master ® welded body. Also included are the G-Master® mechanisms with spherical roller bearings designed to reduce the risk of vibratory cracking, and oil reservoirs to assure constant bearing lubrication. Additionally, Conn-Weld’s Horizontal Screens are manufactured using the highest painting standards in the industry.
Circular Motion Incline Screen
Conn-Weld Industries, LLC
Conn-Weld Incline Screens are designed for numerous applications, from primary scalping to finishing wash screens. We offer many deck frame designs offering a variety of media configurations, including bolt-in-plate, modular synthetic panels, or woven wire, all of which can be customized to your application. The circular motion allows material to roll out of the opening more efficiently, providing a low degree of particle plugging.
The Conn-Weld Incline Screen is available in single, double, triple, and quad decks. These screens can be designed and equipped with several mechanism sizes and options that include single, dual, or triple drives to give you maximum efficiencies and bearing life.
Multi-Slope (Banana) Style Vibrating Screen
Conn-Weld Industries, LLC
Conn-Weld's custom designed screens offer efficiency in a variety of screening applications, including the hard rock mining, aggregate, and coal industries. These multi-sloped screens take place of the curved sieve/horizontal screen combo, creating a thin bed depth. When paired with a Conn-Weld Fixed Flat Sieve you have greater capacity and separation efficiency. The Banana Style Screen can be designed and built in a variety of options to suit your needs.
Curved Sieve
Conn-Weld Industries, LLC
Conn-Weld manufactures the widest range of profile sieve screens in the industry today, with particle separation ranging from 50 microns and up. The profile screen surface has knife-sharp edges for removal of layers of liquid and undersize material as the liquid passes the opening thus preventing blinding of the slot opening. Conn-Weld’s unique Feed Gate is designed so that the operator may adjust and clean the opening to evenly distribute the slurry across the entire width of the screen at right angles to each knife sharp profile wire and slot opening.
Dewatering Style Vibrating Screen
Conn-Weld Industries, LLC
Conn-Weld’s High-Frequency Dewatering Screens are designed to handle one of the toughest challenges in screening – dewatering. The feed end is declined at 45 degrees, while the main deck is inclined at 5 degrees, creating a thick bed depth that traps fine particles and allows the water to drain more effectively. When combined with Conn-Weld’s G-Master ® Drive Mechanism, the heart of our vibrating screen, you have a premium performance, high-speed screen to tackle your toughest dewatering duties.
Extreme Duty Vibrating Screen
Conn-Weld Industries, LLC
Conn-Weld’s Extreme Duty Scalping Screens stand up to the most demanding applications and large tonnages. The durable suspension is specifically designed to tolerate surge loads. The location of the mechanism is custom crafted to allow for clearance, while still supporting powerful performance. The heavy-duty deck is built to withstand the unforgiving impact of top-size material that can sometimes equate to the size of a compact car. This stalwart machine means serious productivity and easily handles heavy loads at maximum capacity.
Custom Fabricated Replacement Parts
Conn-Weld Industries, LLC
Our fully stocked inventory of raw materials allows us to control our production schedule and quickly fulfill requests, reducing downtime for our customers. We follow a strict quality-control process, ensuring your part arrives on time and is easy to install.
Refer to your manual for a complete list of your equipment’s replacement parts. Provide our sales team with a serial number to ensure the right part for your equipment. Parts are customized to meet your specifications.
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About
Conn-Weld Industries, LLC. is a leading manufacturer and engineering firm based in Southern West Virginia with a global reach. Taking pride in manufacturing screening equipment from raw material to finished product, Conn-Weld specializes in custom fabrication in separation technology and process solutions. Conn-Weld's Vibrating Screens, Sieves, Screen Media, and Parts are designed to meet each unique application. Specialties include onsite support, measuring to direct fit, maintenance seminars, and more. Their vertically integrated approach to manufacturing ensures you receive the best product, from the highest quality materials, all backed by service you can rely on. Since 1975, Conn-Weld remains committed to gaining the trust of their customers by delivering the kind of service and support that makes them stand above the rest.
