The unit is designed for repairing large cracks and expansion joint systems and is designed to heat and prepare hot sealing mastic:
- Crafco Mastic One®
- Crafco TechCreteTM
- Crafco Matrix 501/502® Expansion Joint System
Characteristics and Benefits:
- The oil jacketed heating unit is designed specifically for melting sealing mastic.
- There is a digital control that ensures that the mastic temperature is maintained within specification limits.
- Has angled and stepped mixing paddles that provide superior mixing of material and aggregate slurry to a homogeneous mixture of materials.
- The 6:1 box provides high torque to eliminate stalling during mixing when using higher density material.
- There is an automatic shut-off to prevent injury during operation.
- Easily accessible and easy to use.
Speed heating.
The large burner, large heating surface area and precise temperature controllers allow more heat to penetrate the material. Depending on the specific mastic, the patching machine can melt 757 liters of sealing mastic to a temperature of 193 °C and will be ready for pouring in 2 hours. The new Patcher II patching machine is the fastest available machine for melting sealing mastic! Makes mastic application easier.
The 6:1 speed box provides high torque to heat and mix the material and keeps the concrete aggregate in a mortar state, ensuring even mixing of the sealer mastic solution. The large lever allows easy control of the gate and aggravates the gate to reach the closed position, keeping material and temperature in the patching machine. Warms the rear chute, provides smooth even distribution of sealing mastic and avoids the plugging that occurs in other models.
Designed for ease of use and with your safety in mind.
Patching machines are equipped with an automatic shut-off system to ensure fusion efficiency and worker safety. The Pothair II patching machine is equipped with a vertical hatch that allows the lid to completely cover the opening, trapping the heat inside the machine, allowing the remaining grease mastic to flow back into the fusing unit.
