Klindex Expander 850RX

Remote-Controlled Floor Grinding Machine

Model:  Expander 850RX

Application:  Floor Grinding and Polishing

 

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Radio Control Included.

Remote-controlled Planetary floor grinder with variable speed and adjustable working pressure.

 

Expander 850RX is a Remote-controlled grinding and polishing machine for medium-sized surfaces available in two versions - 20HP and 25HP motors.

 

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Main Features:

  • With the included remote control, it is possible to control all the working functions such as:
    • Speed and direction of the machine
    • Speed of the planetary
    • Planetary turning directions
    • Control of grinding head pressure
    • Drift control
    • Emergency safety stop

 

 Other Features:

  • Working width 850mm with 3 large size 240mm tools.
  • Speed of tools ranging from 300 to 1300rpm.
  • Automatic adjustment of the working pressure.
  • Strong gearbox with thermo-hardened steel gears for longer life.
  • Adjustable inclination of the Planetary to allow a bigger frontal cutting.
  • No noise during the operation.
  • Third insertable front wheel for easy transport and loading into van.
  • Battery powered for independent traction when unplugged.
  • Auto levelling Planetary System.

 

 Additional Features:

  • To maintain safety and avoid work related emergencies, the machine is engineered to be driven manually using the included handle and unlocking traction wheels.

 

 

Expander 850RX Estimated Production

ProcessStepsOutput (m2/hr)
Superconcrete7 25~30
Concrete Grinding1100~130
Terrazzo Polishing530~40
Resin Removing1100~150
Varnish Removing1100~150
Marble Polishing520~30
Granite Polishing710~15
* Production numbers may vary according to surface condition, diamonds used, equipment operator, etc.

 

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Insertable third front wheel makes the unit manageable.

Expander 850RX Technical Data

Model SeriesMotorDrive
Inverter
VoltHertzAmpereTool SpeedWorking
Width
Tool SizeWater TankDimension
(LxAxP cm)
Weight
Expander 850RX20HP15kW380-48050/6032300~1300rpm850mm3 x 240mm46 Liters150 x 150 x 95474 Kgs
Expander 850RX25HP18.5kW380-48050/6032300~1300rpm850mm3 x 240mm46 Liters150 x 150 x 95484 Kgs