The B 1200 conveyor belt is intended to remove extracted materials from drift coal headings – horizontally, lift and slope, and on the surface. The compact construction of the motor and other subassemblies means the conveyor can be assembled at front holding gates, bottom gates and collection gates.

The task of the conveyor is the continuous transport of loose materials on the belt. Continuous loading takes place from another conveyor device at the start of the machine, near the turning station, while continuous unloading onto another conveyor or into a container takes place at the end, near the boom.

The conveyor consists of the following basic units:

  • Boom
  • Motor
  • Winch
  • Belt storage unit
  • Conveyor route
  • Turning station
  • Runway
  • Elements of conveyor structure
  • Conveyor belt
  • Fire protection
  • Electrical equipment and control acc. to separate Instructions

General parameters of conveyor:

Transported material coal
Density of transported material 0,85÷1,2 Mg / m3
Ambient temperature 10 – 40oC
Temperature of material max 40oC
Max. grain size 250x250x250mm
Maximum output 1700 [T/h] *
Trough angle 35o
Belt width 1200mm
Maximum belt speed 4,0m/s lub 2,5m/s for human rides
Maximum number of power units x Maximum power of unit 4x160kW *
Maximum conveyor length 1100m *
Belt type belt of permissible type; of a class adapted to specific conditions of structure
Belt connection vulcanised according to belt producer’s instructions
Length of tape stored acc. to data of tensioning station used
Incline of conveyor route – 16°/+18°