Crawler Alignment

1. Position the front crawler so that it is pointed straight ahead.
Power Curbers Equipment

2. Install a string to the left of the front crawler and the left rear crawler. Measure the distance from the string to the front and back of the front crawler frame. Reposition the front crawler if necessary to make these two distances equal.

3. On the left rear crawler; measure the distance between the string and the front of the crawler frame and the distance between the string and the rear of the crawler frame.

4. Use the adjusting nuts on the center pivot of the scissor assembly to make any adjustments needed. The distance from the string to the crawler frame should be the same at the front and back of the left rear crawler.
Curb Production Equipment

5. Now, measure from the inside of the left rear crawler frame over to the right rear crawler frame. Make adjustments to the right rear crawler until the distance between the fronts of the crawler frames is 1/4 inch shorter than the distance between the rears of the two crawler frames. This will give the right rear crawler a slight amount of “tow in”.

6. Leave the center adjusting nuts each a quarter turn loose from the scissor to allow it to pivot freely. Use the jam nuts to lock the adjusting nuts in place. Check these locknuts as part of your routine maintenance.

"Power Curbers delivers all you can ask for out of a machine and service. I would recommend them to anybody." - Jason W.
"Power Curbers is an amazing company! From the president, to the sales department, to parts and service, it's all-around amazing!" - Travis K.
"The Power Curber is a great machine and has great people behind it working really hard to make it that way." - Joe R.
"Power Curbers produce a machine that can stand 10-hour days, 5 days a week, even on our 100-degree days and the machines never miss a beat. As long as Power Curbers is making slipform barrier machines, we will exclusively use their products." - Caleb C.
"The Power Curber 7700 Multipurpose Machine has been a tremendous value to our company. Going on a high-profile job like that, everyone was looking at us and our machine. The service has been tremendous, they have done a great job. We’ve had zero issues and the machines are making a lot of money for us." - Derek C.
"Supports been excellent, they’ve been Johnny-on-the-spot. The machine cut 3-4 months off our timeline. It was worth the investment. We are very satisfied." - Scott K.
"We’ve been dealing with Power Curbers & Power Pavers a long time; they treat us like family. The service, product support, it all has a personal feel." - Don B.
"I’ve never ordered a mold from Power Curbers and it was not exactly right when we got it. Ever since I’ve been working around them, we’ve never had a lost-time breakdown on our Power Curbers." - Corey R.
"Power Curbers puts out a good, reliable product that we aren’t afraid to run all day. We can call in and get set-up or maintenance details right there on the phone, they know exactly what you are talking about. Your support team is awesome." - Colin B.
"Power Curbers are durable, reliable, consistent, great-pouring machines that make a wonderful finished product." - Hank R.
"I see that the Power Curber 7700 Multipurpose Machine is very effective. I use it and it delivers. We can see the cost savings and I can trust in the quality of work." - Khun T.
"I would highly recommend that anybody interested in even looking to purchase a slipform machine take a tour of your plant because that was impressive." - Rusty G.
"Our 5700-D with Leica controls has been good, we love it. The guys in the field love it. It works great." - Elliot J.
"The service has been outstanding. You’ve impressed me with the quality of the mold made, the quality of the machine. I’m impressed with how well it worked." - Mark B.
"The SF-2700 was wonderful on the project; simple but strong to work in such tough conditions." - Irinder A.
"I’m so glad I went with Power Curbers. I love the small business feeling that I have working with them. I’ve never once felt like I couldn’t reach who I needed to. It feels so intimate. From ordering my molds to everything in between, everyone has always made me feel like I was part of that business." - Danielle W.