CE CNMC-500L Polyurea Spray Machine Hydraulic

Description of Winterboy CNMC-500L polyurea spray machine:

The new CNMC-500L hydraulically driven proportioning unit has been designed and manufactured for the application of Polyurea, Polyurethane Foam and other two-component systems requiring precise control over temperature, pressure and mixing ratio.

Features of Winterboy CNMC-500L polyurea spray machine:

Technical parameters of CNMC-500L polyurea spray machine:

The new CNMC-500L hydraulically driven proportioning unit has been designed and manufactured for the application of Polyurea, Polyurethane Foam and other two-component systems requiring precise control over temperature, pressure and mixing ratio.

Primary Heating System

The primary heating system consists of two separate independent block heaters. Each heater 6kw heating elements that supply a total power of 18kw with the necessary control and safety features for the accurate and reliable performance of the system. The special design of the heaters allows for a DT of 50ºC and enables it to reach applications temperatures of 90ºC in normal environmental temperature conditions.

Independent Hose Heating System

Designed with two 4000W isolation transformers, the CNMC-500L unit allows the individual heating of each component hose up to 150m. The system incorporates an innovative concept of heated hose in which the copper resistance element is homogenously spread around de hose. This allows accurate and uniform control of the application temperature of the products and avoids the heat concentrations that are produced in traditionally manufactured hoses.

Double Acting Piston Proportioning Pumps

Each pump is individually driven by a hydraulic cylinder to deliver the adequate volume of each component in order to achieve the desired mixing ratio. This particular positive-displacement design assures constant output and stabilised pressures, eliminating asymmetrical loads and extending the life of the pump packing seals. Several pump sizes are available to obtain the required pressures and ratios.

Recirculation System

The Recirculation System allows to heat the products automatically, with no need to switch on the machine, reducing the time of preparation prior to start spraying. Once the time intervals and desired temperatures have been programmed, the machine will automatically control them without interruption until the time to start working. The valves can be activated manually or automatically.

Central Processing Unit (CPU)

The CPU´s software processes and controls all application parameters entered on the screens assuring that any alteration that may occur will be corrected while the unit continues working. When the problem cannot be resolved within the established tolerance parameters the CPU will stop the unit and display the type of failure occurred.

Images of Winterboy CNMC-500L polyurea spray machine:

Shandong Hightop Group is a large-scale engineering construction equipment manufacturing group, which integrate scientific research, production and service. It’s located in Jining City, Shandong Province, covering 60000 sq meters and more than 820 employees. Hightop group is "Specialization, Refinement, Distinctive, Novelty" honorary enterprises and has introduced as a key project enterprise by government. The Hightop Group manufactures and sells mini excavators, skid steer loaders, wheel loaders,mini dumpers,lawn mowers, spray machines and other products.

Hightop Brand excavator is No 1 of market share at near 5 years in mini excavator exporting market. Hightop conducts business in Europe, North America, South America, Southeast Asia and other area of the world. Until now, Hightop brand product have been exported to more than 177counties and regions.At the same time, Hightop has 10 overseas warehouse distribution bases in the world, including 2 in the United States, 1 in Germany, 1 in the United Kingdom, 2 in Spain, 2 in Poland, and 1 in Saudi Arabia.

Quality is the life of Hightop Group. Technological innovation is Hightop's vitality, excellence is the artisan spirit of Hightop to abide. Until now, Hightop group has obtained 28 national patents, 21 trademarks and 3 copyrights.Hightop has got ISO 9001 international quality system certification, European Union CE certification, SGS certification, Germany TUV and France BV to meet the international different market demand.

We believe the science and technology always change the world. In the future, Shandong Hightop Group will strive to build an international first-class brand of excavators and first-class enterprise, to creat contribution to society, to create value to customers, and to make happiness to the employees.