Screw crushing and screening plant ( DGSh)

Toothed-roll crusher (DShZ) is designed for crushing rock mass with a maximum piece size up to 1600 mm (compressive strength is not more than 180 MPa) into pieces of 300 mm in size.

This crusher works in the following way: large pieces of material pass between two rolls of the crusher, are being entrained by them and crushed to the required size.

Advantage:
the teeth are spirally disposed on the working faces of rolls so that they are able to crush very large pieces without need to increase the drive power.

Performance specifications

Values DGSh-100 DGSh-200 DGSh-300 DGSh-600 DGSh-900 DGSh-1500
Capacity, t/h 50 100 150 500 1000 1500
Feed size, mm 100–150 200–250 300–350 600 900 1500
Size of the crushed product, mm 50–60 70–80 80–90 90–150 200–400 300–600
Overall dimensions, mm Width Length Height 1,5 3,0 1,1 1,7 3,5 1.3 1,8 3,8 1,4 2,1 4,2 1,6 2,8 5,2 2,3 3,3 6,0 3,1
Drive power, kW 30 45 55 120 250 350
Weight, t 15 20 25 30 60 100