SKU: ТРRd0024
Brand: Roadtec, Inc.
RT-500 Cold-In-Place Recycle
The RT-500 is a top of the line mobile recycle trailer that can either be fed and pulled by an RX-900 for Cold-In-Place Recycle or set up on a site as a Cold Mobile Mix Plant. With a rating of 500 tph it is capable of recycling miles of road in an extremely short amount of time. The advantage of the RT-500 is its closed loop sizing thanks to the onboard vibratory screen and horizontal shaft impact crusher. This also prevents you from having to pre-process your RAP when you use the RT-500 as a cold-mix plant. The RT-500 also has a weigh bridge on board to ensure extremely accurate additive injection in the pugmill.
Heavy Duty High Capacity Horizontal Screen Deck
5’ x 14’ double deck “Low Profile” flat screen is fully adjustable in amplitude and frequency. Triple shaft vibrating mechanism provides less plugging and blinding. Huck-bolted construction coupled with triple shaft design, spreads the shaft force out over a wider area and provides reduced basket stress and maximum service life of frame. Rubber springs or mounting donuts for smooth and quiet operation and a 25 hp (19kW) Electric Motor with belt tensioner allow for maximum production with varying types of material.
High Capacity Crusher
4 rows of massive hammer bars and a 150 hp (112 kW) electric motor provide 200 tph crushing. Hammer bars made of 28% chrome iron alloy and 1″ thick AR400 liners plus patented hammer and wedge design provides maximum life. Precision machined surfaces provide 100% backing for hammers. Spring return on moveable aprons to eliminate shear bolts for tramp iron relief. Hydraulic access door for easy maintenance.
Heavy Duty Pugmill
48” (.91M) diameter twin shaft mixers x 8’-0” (2.44m) long. Paddle tips are arranged in a 45º spiral around each log to promote aggressive mixing and paddle tips are adjustable ¾” (19mm) to 2” (51mm) from paddle tip to chamber wall. Paddle tips can be rotated 90º to increase retention time in mixing chamber. Curved drop out bottom provides for ease of clean-out & paddle tip maintenance as well as holding minimal dead weight.
Conveyor Configuration
The RT-500 can be built in a conveyor configuration with a discharge conveyor to feed directly into the paver. The discharge conveyor can be folded to shorten the length of the machine for transport.
Windrow Configuration
The RT-500 can be built in a windrow configuration that places the recycled material on the ground to be picked up by a windrow elevator and fed to the paver.
Cold Mobile Mixing Plant
The RT-500 can be set up to make cold mix from a RAP stockpile using emulsion or foam. There are also options to add cement or lime if required.