

Crushing · Authorized Hewitt Robins dealer
Ring granulators from 40 to 1600 TPH
Synergy Services Corporation supplies Hewitt Robins crushing equipment across India as an authorized dealer. The ring granulator range covers 40 to 1600 TPH for coal and lignite, accepting feed up to 500 mm and producing a uniform granular product at minus 20 mm. Jaw crushers and the MJ series primary mobile jaw plant are also supplied, all built to ISO 9001 and designed to European regulations.
Ring Granulators
Specifications
Item
Capacity Range
Maximum feed size
500 mm
Product size
Minus 20 mm, uniform granular
Liners
Material
Coal and lignite
Crushing rings
Value
40 to 1600 TPH
Heavy cast manganese steel, toothed or plain by application
Shaft
Forged and heat treated alloy steel
Replaceable, abrasion resistant steel
The crushing action involves minimum attrition, which is why it produces fewer fines than comparable machines.
Tramp iron
Balancing
Static and dynamic, for minimum vibration and noise
Cage adjustment
External, while the crusher is running
Automatic removal, rear access
Selection
Which machine for which duty
Coal or lignite, high capacity, uniform product with few fines
Primary reduction at the face or in a fixed plant
Work that moves between sites, with setup on the same day
Ring granulator
Jaw crusher
MJ series mobile jaw plant
Mobile Jaw Plant
MJ series
Hydraulic support legs
Folding feed hopper and conveyor
Low travelling profile
Electric or hydraulic drive
Variable speed control
Hydraulic setting adjustment
Long manganese life
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