The MB4 high speed runway snowblower functions at a high capacity with the ability to move 7,500 tons of snow per hour. When used simultaneously with other plow and broom equipment, the MB4’s high-speed capability enables it to keep up with other equipment, offering increased runway clearing efficiencies.
The MB4 features separate drive and auxiliary blower head engines and has dual 125-gallon fuel tanks to power up to 12 hours of operation. The 500 hp chassis drive engine is an electronic turbocharged diesel engine and is T4F EPA emission certified. Both engine enclosures on the MB4 feature full length, full height butterfly side covers that rotate upward, exposing the entire engine compartment for unimpeded maintenance access.
“In general, most airports have a limited snow clearing time; therefore, the equipment must be able to complete the job during that window. When various types of clearing equipment are used, the blower is generally in the last position behind the plows and brooms,” said Alan Luke, sales, MB Airport Maintenance Products. “The snow blowers must be able to move the snow pushed by plows and brooms at the same speed. The MB4 has this capability.”
Luke said the MB4 is simple to operate. The two-man cab has integrated microprocessor CAN bus controls that allow for efficient communication between the electronic control units (ECUs) throughout the vehicle, with a single point of entry for system diagnostics, data logging and configuration. MB designed it to be uncomplicated and straightforward to operate, requiring minimal training for equipment operators.
“The operator simply needs to control the direction of the discharge and the control system adjusts the ribbon speed to outrun the vehicle speed,” he said. “If necessary, the ribbon speed is adjustable for wind conditions that may cause operator visibility issues.”
The MB4 uses a butterfly-style hood enclosures enabling easy access for both the auxiliary and chassis engines. Engine maintenance is standard and uncomplicated for airport equipment mechanics and maintenance technicians.
“MB prides itself on service and technical support for all its custom-built equipment,” Luke Said. “Should there be an issue with an MB4 or any piece of MB equipment, MB’s technical team will work to ensure that its equipment is back up and fully operational as soon as possible.”
The MB4 is applicable to all size airports. It’s especially geared for airports requiring a high-speed blower to keep pace with other snow removal equipment. The unit has the power and capacity to blow all the snow pushed by the other equipment up and over the runway lights, while keeping up with the other equipment.
