Chicago Elevator Maintenance - Colley Elevator

Colley Elevator is an independent elevator maintenance, service, new construction & modernization company in the Chicagoland area.

Showing posts with label Hydraulic Elevator. Show all posts
Showing posts with label Hydraulic Elevator. Show all posts
Sunday, July 5, 2020

Hydraulic Elevator Modernization – Montgomery MiProm – Des Plaines, IL

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This is another building we did an incredible modernization project on that improved the reliability of the elevator system.   We had been t...
Friday, June 26, 2020

Elevator hydraulic fluid/oil water contamination – Arlington Heights, IL

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We have always had a challenge when we have water contaminate the hydraulic fluid in elevator systems.  It could be from a water pipe breaki...
1 comment:
Friday, June 5, 2020

End of Life/Obsolete elevator equipment – Virginia Controls MH 2000

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This is the 4 th in our series of end of life/obsolete elevator control systems.   We have a ton of these in the Chicago market.   The MH 2...
Sunday, May 31, 2020

Hydraulic Elevator Modernization – ESCO Elevator – River Forest, IL

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This project was at a building that was built in 1967 and the building was frustrated with the inconstancy of the elevator system and the lo...
1 comment:
Monday, May 25, 2020

Elevator water damage – Severe storms

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Last week in the Chicago area we had severe storms that caused a lot of water damage to elevators.   Here are some pointers for the next tim...
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