Antraquip Drum Cutters Make Quick Work of Lock Enlargement Project in New York

Published: 31/5, 2021

Antraquip recently supplied three of their powerful AQ-5 drum cutters to one of their most longstanding customers in northern New York state. The project was particularly challenging, as the contractor needed to complete the controlled concrete demolition of a wall within a canal lock quickly in order to ensure the facility would be ready to accommodate large ships enroute to major cities in the northeastern part of the US and Canada.

The contractor mounted the AQ-5s on CAT 349 excavators positioned on barges. From there, the contractor would grind up to 3 ft (1m) of concrete off the surface. Unlike normal weathered concrete commonly seen on lock and dam rehab jobs, this material had a hardness of 55MPa (UCS) with imbedded steel rebar.

As the machines worked their way down, the water level was dropped in order to access the deeper areas of the lock. The project required operation of the three machines around the clock despite brutal weather conditions with temperatures dropping to as low as -30°F (-34° C). Nevertheless, the entire project was completed well ahead of schedule in less than a month.

Antraquip drum cutters proved to be the ideal option for a project like this ,as the AQ-5s provided the perfect combination of high productivity and precision while eliminating the possibility of over-breaking or microfracturing that could damage the integrity of the lock walls.

Antraquip is proud to offer high production solutions with their heavy-duty cutters without having strict limits on the compressive strength. The company’s attachments have tackled many similar demolition jobs operating in heavily reinforced material.

www.antraquip.com

See all news »

Information about 'Cookies'

This website is using cookies. A cookie is a small text file that the website requests to store locally on the visitor's computer. It contains a certain amount of information and a timestamp.

Cookies on this website

Temporary Cookies

We use temporary cookies ("sessions") in order to provide a functioning website. These cookies only contains a unique identifier and a timestamp, while any personal data is stored on our server. These cookies expires within one hour, and will be automatically deleted when you exit your webbrowser.

Less temporary cookies

In order to remember wether you have accepted cookies or not, we need to store a cookie containing a timestamp and a code. If you log in as a user on our website, you are also able to select wether you want to remain logged in or not. In case you decide to remain logged in, we will store another cookie on yuor device, also containing a code and a timestamp. No personal data is saved in these cookies. These cookies will expire and be automatically deleted within 30 days of your last visit, and you can delete them manually from within the webbrowser's settings.

Cookie for Google Analytics

We use Google Analytics in order to improve our vistor's experience on our website. We do not save PII (Personally Identifiable Information) using Google Analytics. To read more about the cookies stored, read more at Google Developers.

Inactivation of cookies

If you do not wish to accept cookies from our website (or others), you may turn it off in your webbrowsers security/privacy settings. You can also let your browser inform you each time a website tries to store a cookie, or choose to remove cookies that has already been stored.

See your browsers help pages in order to find out more on how to change these settings (the instructions will differ depending on what browser, operating system and what versions you are using).

Close

This website use cookies
This website use cookies to bring you the best possible experience. You must accept this in order to get access to our content. - Read more »

Accept