400 Liter Crack Filling Machine

400 Liter Crack Filling Machine

Rotek Global Makina RTK - 400CF Crack Filling Machine is a powerful and efficient solution designed for repairing and maintaining damaged asphalt surfaces. Specifically developed to fill cracks and gaps that form over time on roads, this machine helps extend the lifespan of roads and reduces the need for costly repairs. With its user-friendly design, the RTK - 400CF can be operated by a single operator, making it an excellent choice for road maintenance contractors and municipalities looking for cost-effective and rapid surface repair solutions.

The RTK - 400CF comes equipped with a 400-liter melting tank, offering substantial capacity for larger jobs. It features a hot oil jacket system that ensures the tank is consistently heated, maintaining the desired temperature for optimal material flow during application. This tank is insulated with 50 mm of rock wool and protected by a 1 mm aluminum plate, providing enhanced heat retention and reducing energy consumption. For larger projects, there are options for a 200-liter or 1000-liter tank, offering scalability to meet different project sizes.

The machine is powered by a water-cooled diesel engine, delivering 20 kW of power at 1800 rpm, ensuring reliable and consistent operation. The engine drives the hydraulic system, which is designed to operate smoothly and efficiently under various working conditions. The open hydraulic circuit is paired with a 100-liter hydraulic oil tank, ensuring continuous and effective operation of the hydraulic components, including the mixers and the hot oil pump.

A distinctive feature of the RTK - 400CF is the hydraulic motor-driven and speed-adjustable mixers, which ensure that the crack-filling material is homogenized before being applied. This ensures that the material is evenly distributed and maintains consistent quality, which is critical for effective crack sealing. The hydraulic motor-driven hot oil pump works in tandem with the burners to maintain the ideal temperature for the filling material, allowing for safe and efficient operation.

The thermostatically controlled diesel burners provide quick and safe heating of the system, reducing waiting times and ensuring that the crack-filling material remains at the optimal temperature for application. With burner capacities ranging from 60.2 kW to 118 kW, the system is designed to handle a variety of environmental conditions and ensure that the material flows smoothly, even in colder weather.

Ease of use is a central feature of the RTK - 400CF, with simple manual controls that allow the operator to adjust the system’s settings easily. Pneumatic valve controls are used for precise control over the flow of the filling material, making it easy to manage the application rate. The machine also comes with an electric heated hand gun for quick application of the material, which ensures a faster and more efficient working process, especially in cold weather conditions.

Maintenance is simplified with a bi-directional bitumen pump, allowing for quick and easy filling, re-suction, and cleaning of the system. The inclusion of a cleaning tank further enhances ease of maintenance, ensuring that the machine remains ready for use after each job.

The RTK - 400CF is built for durability and reliability, featuring a dual torsion axle for balanced load distribution, which ensures stability and smooth transport. The axle has a capacity of 2 x 1800 kg, which is sufficient to handle the weight of the full tank and all related equipment. The machine is compliant with O2 Type approval certificates, ensuring that it meets all relevant safety and regulatory standards.

The RTK - 400CF also comes with a compressor and alternator to provide additional power for the system’s various functions, ensuring smooth operation throughout the day. These components enhance the machine’s versatility and reliability, making it an ideal choice for contractors and road maintenance crews working on large-scale repair and maintenance projects.

TECHNICAL SPECIFICATIONS