Interested in seeing how our motors are made? Check out our recent video feature!
For over 70 years, we’ve been the American standard in quality motors.
Groschopp is the American standard in engineering craftsmanship and custom motors.
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Motors
Rugged by design and built to high quality specifications, Groschopp motors meet the varied demands of many of the world’s most famous brands.
Gearmotors
Preconfigured, tested gearmotor combinations deliver fast, accurate performance data for OEM prototyping and evaluation – and are often the most expedient path to a cost-effective, performance-optimized solution.
Gearboxes & Speed Reducers
Like our motors, our wide range of right angle gearboxes and planetary right angle reducers are tested and proven for torque ratings, speed and yield strength, allowing you to make the most cost-effective motor-gearbox match.
Since our founding over seventy years ago, we have come to be trusted by our customers for more than just motors.
With products made in the USA, we are proud to have earned the business of world-class OEMs, and today they rely on us as a critical link in their supply chain for comprehensive services and solutions.
In a brush type electric motor, the commutator (comm) is the rotating “switch” which connects the motor’s brushes to the magnet wire in the armature. This “switch” energizes certain coils of magnet wires as the shaft rotates; this produces the motor’s torque. Nearly all Groschopp motors are manufactured with one of the following types of [...]
Load capacity, usable life, envelope size, and cost: all are very important considerations when designing a gearbox. However, accurately accounting for efficiency losses is a frequently forgotten element of the gearbox design process. These losses can be attributed to several factors: gear set losses, seals, bearings, and lubrication. Gear Set Losses Depending on the type [...]
