Monthly Archives: April 2012

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 … Continue reading

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Surplus Gear Reducers: How to Replace an Obsolete Gearbox

Technology is changing so rapidly that by the time a gear reducer reaches the end of its life, it’s not uncommon to discover that it has become obsolete. This is particularly common in the pulp and paper industry. In some … Continue reading

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Why a Parallel Shaft Reducer is Easy to Maintain

Aside from its ability to handle high-torque applications, one of the biggest benefits a Falk parallel shaft reducer brings to the table is its highly efficient design, which makes maintenance easy. As any engineer or maintenance technician knows, careful upkeep … Continue reading

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Now Handling Your Hansen Gearbox Repair Needs

Here at Mar-Dustrial, we’re best known for our ability to repair Falk gear reducers. What fewer people realize is that we also specialize in servicing Hansen gearboxes. Hansen is a leading global manufacturer of industrial gear drives, with service centers … Continue reading

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Hansen Gear Reducers in the Pulp and Paper Industry

It isn’t easy to turn trees into paper or pulp. Because mechanical pulp mills require too much energy, most modern mills use chemicals to break down wood. To generalize, the pulp milling process begins with stripping trees of bark, which … Continue reading

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Replacing Your Falk Gear Reducer: How to Ensure the Right Fit

When a gear drive fails, it’s not always possible to find an exact replacement. In these situations, engineers are confronted with the task of finding a comparable Falk gearbox that not only meets the requirements of the application but is … Continue reading

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