Ok, so why a blog called Chain Driven Live Roller
Conveyors?
I know this is a strange name for a website, but I wanted to name it that for a specific reason. You see, when you go to Google and you want information on chain driven live roller conveyors, you will probably type in something like chain driven live roller conveyor, or chain driven live roller, or maybe even cdlr.
Because this is what you will be searching for, I wanted to be sure that you would find my site.
Most of the results that you find are for companies selling CDLR conveyors, but I haven’t found any sites that actually offer recommendations as to where to get a good one, or sites that offer anything regarding customer experience. This is what I seek to do with this website. I want to offer you an accurate description of what a chain driven live roller conveyor is and how it can help you in your business. I’m also going to talk just a bit about material handling safety, and how it can really help your business to install one of these conveyor systems.
And lastly, and probably most importantly, I’m going to tell you where you can buy a good one for the best price, and at the same time get the best service from a company that understands the value of needing to get things done fast, and what that means for the success of your company.
Chances are good that if you are searching for a term such as chain driven live roller conveyors, that you have a specific need for your company, and that you have a good idea of what it is that you need to make that happen.
Chain Driven Live Roller Conveyors, or CDLR conveyors are the perfect solution for transporting heavy materials such as tires, drums, or loaded pallets. The following description of what a CDLR conveyor does comes from a great materials handling company that I will be talking about in just a bit.
“Chain Driven Live Roller conveyor (CDLR) consists of (2) structural channel side frames separated by welded on structural angle spreaders. The side frames support a bed of rollers with internal bearings that allow the roller tubes to rotate around a fixed axle that extends through holes in each side frame.
There is a welded on drive base that supports a motor and gear reducer. A b-hub sprocket keyed to the output shaft of the reducer delivers rotation to (2) of the rollers through the drive chain.
The subsequent rollers are driven by a series of roller to roller chains. A guard is required for safety purposes and consists of a formed steel bottom guard that is welded to the spreaders and a formed steel top guard that is bolted to the sideframe and typically painted safety yellow. A separate drive guard is formed to cover the drive chain and sprocket. Structural channel legs can be welded or bolted to the conveyor frames.”
As you can see from the description above, these conveyors are tough and rugged, and are the perfect solution to safely transport heavy items in a variety of materials handling environments. Here are some benefits of chain driven live roller conveyors that may help you decide if they are right for your company:
- Chains provide a smooth even ride by transferring the same amount of power to each roller, providing a controlled even ride.
- Better than belt conveyors because they are not limited by environmental conditions.(Freezer, or oven environments are ideal)
- Can transport hot or cold loads that could damage other types of conveyors.
- Can resist contamination from grease or other particulate matter better than other conveyors.
- Better at handling uneven pallets.
CDLR conveyors are great when you have tough environmental conditions to work with. They can be adapted to run in wash down applications, freezers, ovens, and in environments where other contaminates such as grease or oil, would damage or even destroy other conveyor systems such as belt driven conveyors.
It is important to note that if you are looking to use chain driven live roller conveyors in freezer or oven applications, you must make sure and make certain modifications such as zinc-plating and the galvanizing of rollers and/or side frames. Certain applications should give consideration to the possibility of special bearings and gear motors as well.
Modern materials handling facilities use conveyor systems to be more efficient, and also to decrease the risk of human injury. Using chain driven live roller conveyors will ensure that your product is handled in the most efficient way possible, through a variety of environmental conditions, while at the same time reducing human injury caused by accidents, and the sheer force that it takes to move certain items such as heavy pallets or drums.
CDLR conveyors can be made to any specification that you need them to be. Whatever size your product, you can bet that there is a chain driven live roller conveyor that can be built to transport it. These are even a viable option as an overhead conveyor system, as well as in certain vertical applications.



