The Strassmayr RWK FRC crack-sealing machine is designed for implementation of entire process of crack sealing, including cleaning and warming of crack, easy preparation and dosage of special sealing compounds for the cracks, joints or road edges and covering of freshly repaired crack with quartz sand overlay.
The unit is assembled on the frame, ready for assembly on the platform of a trailer or on small truck platform. The main tank walls are filled with thermal oil, allowing to work with sealing materials heated up to 180˚C.
The vertical mixer and heated grill located on the top of the boiler are ensuring constant delivery of the sealing compounds to the applicator lance without the risk of blocking the mixer operation while adding fresh blocks of material.
excellent quality and durability of sealing
the possibility of carrying out the entire process of joints repairation with one device
finishing the repairation with a layer of quartz sand increasing safety for road users
allowing installation on platform of a small truck or trailer
convenient operator's position
efficient, continuous operation without interruption for heating up the loaded mass
individual spraying nozzles activating
4-meter hose which can also be electrically heated