Spray Frame Technology REX 7801

Spray Frame Technology 7801 is used for chemical application on the transported dusty material on opened wagons in order to reduce dustiness during transport.

The technology is intended for wagons and trucks.

Control unit is equipped with PLC operating system which automatically controls the whole process. Depending on structure of train set or type of the transporter, the system selects suitable programme. It shall avoid spraying on the loc and space between the separate wagons as well as spraying over the wagons depending on their width.

- motor driven sliding top spraying arm
- random height adjustment of individual working positions (two pre-adjusted)
- double-control of chosen working position
- choice of automatic, semi-automatic or manual operation
- identification of the loc and of the space between the wagons
- identification of the wagon type (width, height)
- direction identification of the set drive-through
- speed control of the set drive-through  
- PLC control panel
- LCD display with control
- chemical dosing, depending on drive-through speed of the set
- pump control via frequency transducers
- fluid quantity control with static flow-meters
- stainless mixing pallet
- stainless mixing unit
- no-drop nozzles


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