of trench on average
Asphalt Zipper® machines simultaneously cut a straight edge and pulverize asphalt into reusable material.
University research has proven that a scarified, interlocking “Zipped” edge improves joint bond strength 25 percent over a saw-cut edge.*
*W. Spencer Guthrie, PhD, Dennis L. Egget, PhD, Keith H. Woffinden, EIT, “Effect of Scarification on Asphalt Patch Joint Strength,” Transportation Research Board Annual Meeting, 2005.
By “Zipping” instead of saw-cutting, chunking, loading, hauling, disposal, and backfill, a 400-foot trench that would typically take a day or longer can be opened in about 30 minutes, with approximate cost savings of $4,000, based on national averages of Asphalt Zipper owners. (Save roughly $10,000 for every 1,000 feet of utility trench you open.)
Asphalt Zipper® machines do so much more than just open utility trench.
They can tackle a wide range of projects that would normally require much larger machines,
but they are just as capable and are significantly easier to use and transport.
Asphalt Zipper® custom trailers are the easiest way to transport from site to site behind most work trucks. Plus, with an on-board custom tool box you’ll always have everything you need for operation and routine maintenance in one secure place.
The Asphalt Zipper® is easy to load and unload from its custom trailer. Mounts securely to the widest variety of loaders or backhoes in just minutes.
Top-opening hatch (hydraulic on larger models) simplifies bit inspection and replacement.
“It used to take 2 guys a full day to do what we do in less than 2 hours with the Zipper.”
Street Superintendent
City of Renton, WA
“It took us 8 minutes to grind 200 feet in 6″ asphalt. Our guys can’t even finish their coffee before it’s time to start digging.”
Vista Irrigation District
Vista, CA
“We love Zipper. Asphalt Zipper has done very well for our city. It’s been an incredible product.”
Mayor
City of Seguin, TX
“The residents are glad to see us show up, and they are very appreciative for how quickly we get it done.”
County Engineer
Elmore County, AL
“We love our Asphalt Zipper. It’s been a game changer for us at the city.”
Transportation Manager
City of the Dalles, OR
“When you can present a finished product that holds up for years and is a good quality product with the least amount of tax-payer money being used, everybody’s happy.”
Road Master
Point Township, PA
“We can mobilize in a matter of days, so we win and our constituents win. Timing has been beautiful. If you don’t have a Zipper, you better get one. Your city will be in a better position.”
Council Member
City of Alice, TX
“It’s very simple, very fast, and really easy and also saves a lot of time and money.”
Operations Superintendent
Glenn County, CA
“We’re able to grind in 2 hours what would normally take us 2 days.”
Water Division Manager
Spokane, WA
“Asphalt Zipper has been absolutely a home run, a game changer, for this municipality.”
Township Manager
South Heidelburg, PA
“This machine is economical to purchase, and it’s reliable. It does the job of a much larger milling machine. I highly recommend it.”
Public Works Director
City of Brownwood, TX
