Machinery & Equipment

Detailed:
Gd Series Gyradisc Crushers, specially produce fine particle materials.

　　Gd series is mainly used in the process of fine crushing or superfine crushing in metal mine or crushing mills to produce fine particle materials. It is used in the crushing process of metal mine to provide fine uniform size milling materials for milling, and can produce artificial sand in aggregate plant.

　　Gyradisc crusher is different with cone crusher. Generally cone crusher and other types of crusher all adopt crushing execution unit to directly extrude materials for “monolayer crushing”, while gyradisc crusher adopts the principle of “lamination crushing”. “Lamination crushing” transfers the extrusion and impact effect of crushing execution unit of crusher to materials to the mutual impact and abrasion between material particles of multilayer to realize the crushing of materials.

Determination of maximum feed size of GD Series Gyradisc Crushers

Product requirements Specification of gyradisc crushers
Gd75 Gd155 Gd240 Gd340
For products in open circuit or shaping material 38mm 51mm 76mm 102mm
For products(-6mm) in Closed circuit 32mm 38mm 51mm 76mm
For manufactured spec sand 19mm 32mm 32mm 38mm
　When operating in open circuit or with very coarse feed, the capacity of crusher will decrease.

Gd Series Superfine Gyradisc Crushers, Capacities t/h

Specification Capacity Screen size (mm) and corresponding capacity
9 6 5 3 2 1.6 1 0.833 ASTM C-33Standard sand
Gd75 68 54 45 32 27 21 16 14 9 18-23
Gd155 110 95 73 50 41 36 27 23 15 32-36
Gd240 180 145 108 77 63 54 41 36 27 50-54
Gd340 255 225 163 118 90 81 63 54 36 63-73