It’s hot out there, and CMT helps keep you cool. Electric power is transmitted to consumers and industry through sub-stations that use large transformers. These large transformers require cooling fans. Various types of motors and fan systems are used in these transformers, all of which CMT can fix. From the transformers, utility companies send power […]
Tips and tricks of the trade: Extending the life of a lifting magnet
Extend the operating life of a lifting magnet with these few tips. Inspections Always using your magnet? Put a monthly inspection at the top of your list. Just using your magnet a couple times a day or week? Inspect it quarterly. What to look for? Cracks in any of the major components or in any […]
Crane brakes, magnet take-up reels repaired at CMT
Before the invention of cranes, how were tourist attractions such as Stonehenge and the Pyramids of Giza created? In early years, stones were dragged with sledges, ropes, ramps and levers. The pulley was invented by ancient Mesopotamians for hoisting water. The Romans built temples with winches. By the end of the 17th Century, tread wheel […]
CMT is now hiring
City Machine Technologies, Inc. has been in operation since 1985 providing a variety of services to heavy industries throughout the United States and abroad. The electrical, mechanical, machining and lifting magnet capabilities of four highly specialized divisions combine to make us the single source solution for industrial repairs. CMT is looking for talented and motivated […]
Looking through the glass: a history on safety glasses
Today, walking into an industrial repair shop like CMT, one will notice everyone in safety glasses, but it wasn’t always that way. Safety glasses are worn by personnel in manufacturing, construction and medical occupations, among others. Today, there are prescription safety glasses and safety glasses made in a variety of materials that are lighter and […]
How do you keep magnets safely within their designed operating range?
Simply by paying strict attention to the magnet’s duty cycle. Duty cycle is the time the magnet is in use. More specifically, duty cycle is the percentage of time a magnet is to receive its rated voltage in any 10-minute period. Most magnets are designed to operate at a 50 percent or 75 percent duty […]
OH State Representative visits CMT
Ohio State Representative John Boccieri from the 59th District stopped by CMT today to have a discussion with Youngstown area business owners.
Surge testing provides comprehensive motor winding analysis
Electric motors can and do fail while in service. If motors are not monitored on a frequent basis, a failure can lead to a forced outage. Such outages are often very costly production stopping events. In order to maximize service life, a motor can be inspected with an instrument known as a Static Motor Analyzer, […]
Happy Fourth of July!
This weekend will be filled with pools and picnics, but let’s offer a moment of thanks for the gift of freedom. God Bless America! A heartfelt thanks to all those who serve in our Military.
Fast turnaround saves power plant valuable time
This Easter weekend, CMT’s quick response and efficient service were again demonstrated when a power generation plant had a 700 HP Coal Pulverizer motor fail during operation. With no spare available, the motor was removed and sent to CMT for evaluation and emergency repair. Working around the clock through the holiday weekend, CMT’s technicians performed […]