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Dodge Gearboxes: Manufacturer Spotlight

All About Dodge Gearboxes For most people, the Dodge name conjures up images of rugged trucks. But what many people don’t realize is that Dodge gearboxes also appear in mining operations and other industrial applications. Owned by Baldor Electric Company, the Dodge mechanical brand produces gear reducers, motors and other power transmission equipment for a […]


Falk Gearbox Lubrication: 4 Things You Need to Know

When it comes to maintaining a Falk gear reducer, staying on top of lubrication is one of the most critical things you can do to ensure a long operating life. Not only does lube keep the machinery running smoothly, but when tested regularly it can provide an early warning sign that your gearbox has a […]


How to Replace a Falk F Coupling

The Falk F coupling is such a high-quality part that we’re continuing to hear about it despite the fact that it’s no longer being produced. With its strong steel grid and astounding ability to absorb impact, the F coupling is still used in many industrial settings. When these now-obsolete couplings fail, however, replacing them isn’t […]


Finding Surplus Gear Reducers: How to Shop Our Online Inventory

Here at Mar-Dustrial, we’ve spent years building up a diverse inventory of new and used surplus gear reducers. Whether you’re looking for a specific obsolete drive or just want to save money on your next purchase, we pride ourselves on being able to track down that hard-to-find drive you’re looking for. To make it easy […]


Conditions Affecting Parallel Shaft Reducer Selection

Engineers love the parallel shaft reducer because it makes such a great workhorse for high-torque applications. When selecting a parallel shaft reducer for an industrial setting, however, there are a variety of conditions that can affect the drive size and auxiliary equipment required. For example: Sun exposure. If the parallel shaft drive will be operated […]


Choosing Falk Couplings: 4 Things You Need to Know

Couplings play a pivotal role in keeping your industrial machinery running smoothly. The wrong coupling can cause downtime at best and costly damage to your system at worst. That’s why it’s so important to get the right Falk couplings for the job. To help our readers better understand the types of Falk couplings available and […]


How an F Coupling Handles Shock Loads

Torsional flexibility, or the ability to handle shock or vibratory loads, is an important consideration when choosing a coupling. In addition to accommodating shaft misalignment, a well-designed coupling should be able to absorb the energy of impact and spread it out over time. This is one of the reasons the Falk F coupling remains in […]


Breakdown of a Parallel Shaft Reducer

The parallel shaft reducer, or in-line gear reducer, has long been the darling for high-torque industrial jobs, which is why you see so many of them in crushers, conveyor systems, bucket elevators and other mining applications. Maintenance technicians also love them because of their efficient repair-in-place design, which allows for fast repairs and minimal downtime. […]


Anatomy of an F Coupling

The Falk F coupling was so well designed that even though it’s now obsolete (replaced by the updated T coupling), it’s still a commonly used and requested surplus part. With its rugged grid design and superior protection against shock and misalignment, the F coupling offers many advantages. The following is a look at how F […]



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