Expander 850 Propane

Propane floor grinder with variable speed and adjustable working pressure.

Expander 850 propane with 850 mm working section is the most versatile and selling machine among the Expander series.

Main advantages
• No performance drop and loss of time caused by the power grid.
• Free from the hassle and costs of extension cords in the yard.
• No need of generator.
• Accurate and reliable adjustable planetary speed.
• Low operating vibrations.
• Accommodation.
• Light and easy to maneuver.
• Ideal for both indoor and outdoor applications.
• Dry or wet grinding.
• Standard 46 liters water tank 46 liters.
• Tempered steel gear transmission.

 

Recommended batteries: battery 12V 550 ACC Class.

 

 

 

ESTIMATED PRODUCTION sqf / h m² / h
Superconcrete 7 step
300-350
30-35
Concrete Grind 1 step
1100-1400
110-140
Terrazzo Grind 5 step
350-400
35-40
Glue Removal 1 step
1100-1600
110-160
Paint Removal 1 step
1100-1600
110-160
* Production numbers may vary according to surface conditions, diamonds used, equipment operator, etc.

 

 

DATA FOR SHIPPING
Vol. Packaging Size Packaging Weight
2,75 m³
160x160x110
575 Kg

 

 
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a for Terrazzo
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TECHNICAL DATA
Model Motor Power Propane Tank Speed
Tools rpm
Working
Width
Tools
Size
Water
Tank
Dimensions
LxAxP cm
Weight
Expander 850 Propane
Kawasaki FX921V
21,6 kW
9Kg/20lbs
500-900rpm
750mm
 3x240mm
 46Lt.
 150x150x95
 560Kg