laser alignment

Agricultural Seed Plant Drying Facility

A company that raises seed corn has two large locations in Northern Indiana. They bring in the corn during harvest season every August to October when its on the ear, which means its wet. The company dries the corn and shells it on site. The company then sells the seed to farmers to grow the following year. These facilities have a bunch of large belt driven fans that are used for the drying process. One plant has 24 and the other 48. Since the facilities only run a few months a year, they sit idle the rest of the year. They [...]

Agricultural Seed Plant Drying Facility2024-11-15T12:59:44-05:00

From Scrap To Like New

A brick manufacturer had a large fan that pulls air, brick and cement dust thru an overhead duct system into a bag house then through the fan and up a stack. The baghouse requires cleaning frequently and during the cleaning cycle the baghouse is bypassed and the material goes through the fan. This causes buildup on the fan blades and thus an imbalance and vibration. The vibration is so severe it cracks the motor base, bearing base and fan housing. The customer has attempted to deal with this by filling the fan base with concrete, welding large angle iron to the [...]

From Scrap To Like New2019-09-03T20:16:15-04:00

Dredge Motors

A gravel pit in Petersburg, KY contacted John Baumann (Sales) with a problem. They had 2 motors on a dredge. A particular dredge is a floating clam shell type bucket that pulls gravel off the bottom of a lake. The motors drop and pull up the bucket from the bottom of the lake. The team at the gravel pit wanted to upgrade from a wound rotor motor and convert it to a new induction motor to be controlled by a VFD. They also wanted to upgrade the controls to eliminate a diesel generator and go to shore power. If they run [...]

Dredge Motors2019-09-09T18:01:36-04:00

2000 HP DC Shredder Motors

A recycling scrapyard in Dayton, OH had a few problems with one of two 2000 HP DC motors. The outboard motor was going through brushes and they were having flash-over issues causing field coil damage. The 2 motors are coupled together to run a shredder that shreds anything from cars, and scrap iron, to office furniture etc. The customer’s spare motor was sent to our shop at Washington Street to make sure the motor was ready to go when it was switched out with the motor needing repair. Washington Street bought and installed a new coupling and then sent the motor [...]

2000 HP DC Shredder Motors2019-09-09T18:03:25-04:00
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