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Specifications

Four Heads Concrete Grinder Collected
Model JS700 JS660 JS630 JS580
Motor 20HP 15HP 10HP 10HP
Power 380V 380V 380V 380V
Current 29amps 22amps 16amps 16amps
Rotation speed  0-1800rpm 0-1800rpm 0-1800rpm 0-1800rpm
Weight 360KG 340KG 270KG 240KG
Grinding Pads 12 12 12 12
Grinding Heads 4 4 4 4
Working width  700mm 660mm 630mm 580mm