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Advantages of an En-Masse Drag Chain Conveyor for a Central Heating System

Central heating systems, especially when older, can become costly due to their lack of efficiency and the large amount of maintenance they demand. A university located in North Dakota realized such a challenge with their aging central heating system. With the update came some strict budgeting goals and ROI stipulations. To go along with the high-efficiency boilers purchased by a […]

Choosing the Right Conveyor to Solve Feedstock Handling Challenges

A small power producer needed to supply a nearby malting facility with its electricity and heating needs. However, the power producer was struggling to do so due to unexpected downtime and poor material distribution due to the current conveyors at the facility. Material flow issues were due to the shortcomings of the layout and plant design. The original conveyor(s) were […]

Top En-Masse Design Elements for Ash Handling

Designing the conveyor from the inside out is a great method when engineering a piece of equipment. The full application and site details are collected, then the design work can begin with selecting the optimum chain for the application. Once the chain is chosen, the frame and components are then designed around it. That was the case for a new […]

Understanding the Differences Between a Paddle Drag Conveyor and an En-Masse Drag Conveyor

There are many different types of chain conveyors on the market, all of which start out with a continuous chain and fixed flights that operate within an enclosed trough. The word “drag” encompasses all styles such as scraper, paddle, or En-Masse because each type of conveyance moves the chain and product by dragging it forward. The paddle drag conveyors work […]

Conveying Comparison: What Are the Most Efficient Conveying Technologies for Bulk Material Handling?

There are many different conveying technologies available. To be educated on the distinct types and the best markets for which they are efficiently utilized is the first step. Below are the different types of conveyors used for bulk material handling and the advantages and disadvantages. Want to skip ahead? Click here to download the full technical brief by an industry-leading […]

En-Masse Drag Conveyor Improves Glass Cullet Delivery for a Processor

Elk River, MN – CDM Systems, Inc., an industry leader in the design and manufacturer of En-Masse Drag Chain and Conveyors, worked with a small Biomass power producer to achieve consistent and reliable power to customers. The En-Masse conveyor technology by CDM is designed to handle high loads with a relatively small footprint. This mass flow-to-foot print ratio is possible […]

Replacement Drag Chain Provides Utilities and Processors a Cost-Effective Method of Conveyor Upgrade

Elk River, MN – CDM Systems, Inc., a manufacturer of heavy-duty engineered En-Masse Drag Chain Conveyors for more than 40 years, offers replacement drag chain assemblies for all types of en-masse and chain drag type conveyors. The replacement chain is designed and built to the specifications of the existing conveyor and the material conveyed. The chain and flight assembly is […]

Mobile Marine Legs Provide Safe, Reliable Off-Load and Operating Cost Savings

Elk River, MN – Mobile Marine Legs from CDM Systems, Inc., couple the benefits of high capacity, efficiency, and durability of the En-Masse conveying principles with the versatility of un-loading mobility. These features produce the most effective equipment for port or river bulk cargo unloading. Single-leg Mobile Marine Unloaders provide peek digging capacities from 150 to 700 MTPH. Mobile Marine […]

Heavy-Duty En-Masse Conveyors Are Engineered to Handle Aggressive Materials for 24/7 Operation

Elk River, MN – CDM Systems, Inc., a leading manufacturer of heavy-duty En-Masse conveyors and systems, features drop-forged chain and conveyor designs for aggressive applications. Also known as Drag conveyors, En-Masse conveyors offer the best in conveying technology due to the efficient size to capacity ratio, the ability to convey in multiple directions, the capability to handle abrasive material without […]

KMC Global Acquires CDM Systems, INC.

Kalamazoo, MI – KMC Global, the parent company of PRAB, Inc., announced the acquisition of CDM Systems, Inc., headquartered in Elk River, Minnesota. CDM Systems is a premier manufacturer of custom en-masse conveyors and marine leg ship unloaders. CDM Systems is recognized for heavy duty, large volume en-masse conveyors that operate in extreme conditions without fail. The conveyors are made […]