Klindex Expander 530

Floor Grinding Machine

Model:  Expander 530

Application:  Floor Grinding and Polishing




Intuitive Control Panel

Single-phase floor grinder with counter-rotating planetary and variable speed.


Expander 530 with 530mm working section from small to medium sized surfaces.



200mm Quick Attack tool size





Rugged Control Box Design

Main Features:

  • Working width 530mm with 3 large size 200mm tools.
  • Speed of tools ranging from 300 to 1300rpm.
  • Strong gearbox with thermo-hardened steel gears for longer life.
  • No noise during the operation.
  • Auto levelling Planetary System.
  • Powerful 4HP motor.


Expander 530 Estimated Production

ProcessStepsOutput (m2/hr)
Superconcrete7 10~12
Concrete Grinding140~70
Terrazzo Polishing59~12
Resin Removing140~70
Varnish Removing140~70
Marble Polishing57~10
Granite Polishing75~7
* Production numbers may vary according to surface condition, diamonds used, equipment operator, etc.



Easy to disassemble for transportation

Expander 530 Technical Data

Model SeriesMotorDrive
VoltHertzAmpereTool SpeedWorking
Tool SizeWater TankDimension
(LxAxP cm)
Expander 5304HPn.a.22050/6016900rpm530mm3 x 200mm18 Liters118 x 125 x 57135 Kgs
Expander 530 VS4HPn.a.22050/6016300~1300rpm530mm3 x 200mm18 Liters118 x 125 x 57145 Kgs