HT coarse screens

HT coarse screens are rugged screens with forced circular oscillation. They are used to screen primary crushed materials. Screen decks can be grate, plate, module or finger decks. The screen may work independently or as part of a processing unit. They are supplied individually or as semi-mobile units.

HT Coarse screens are heavier than OHT ones, but unlike OHT screens they work with a forced circular amplitude of a = 3 mm and a = 6 mm. These screens are also designed to handle irregular feed.

HT coarse screens

Technical data

HT coarse screens
(pdf | 185,65 kB)
type width x length of screen. area no. of screening decks max. inlet screen. limits max. capacity el. motor
  mm pc mm mm t/h kW
HT 1030 1000x3000 2 300 10÷200 200 11
HT 1336 1250x3600 2 300 10÷200 250 11
HT 1240 1200x4000 2 400 15÷200 300 11÷14
HT 1540 1500x4000 2 400 15÷200 400 15÷22
HT 1845 1800x4500 2 550 15÷200 600 18,5
HT 2045 2000x4500 2 600 15÷200 800 22
HT 2050 2000x5000 2 600 15÷200 900 30

 

The stated capacities are informative and depend on properties and composition of the crushed material and screen mesh.