4HP single-phase – 2,5HP single-phase Professional Floor Grinding Machine with “DCS System”
Challenger 451 introduces the innovative DCS System that puts in one machine only the features of two different ones.
- Using the Challenger in counter rotating modality it is a performing grinding and polishing machine for concrete, marble and natural stone floors.
- Using the machine in DCS System modality the speed of the satellites is increased turning the Challenger in to a high performance industrial floor preparation machine. Suitable for fast removal of resins and glues, for fast exposing of the aggregates and for fast levelling of very uneven surfaces.
- Working width 450 mm with 3 size 200 mm tools.
- Speed of tools ranging from 450 to 1000 rpm.
- Strong gear box with thermo-hardened steel gears for a longer life.
- No noise during the work.
- Auto levelling Planetario System.
- Unmistakable Italian design.
|Model||Challenger 451||Challenger 451 VS||Challenger 451 Usa||Challenger 451 VS Usa|
|Motor||2900 Watt max||4 HP||1900 Watt max||2.5 HP|
|Driver Inverter||–||4 kW||–||Lenze|
|Speed Tools||800 rpm||600-1000 rpm||600 rpm||400-900 rpm|
|Water Tank||18 lt||18 lt||18 lt||18 lt|
|Dimension LxAxP cm||120x125x47||120x125x47||120x125x47||120x125x47|
|Weight||130 Kg||135 Kg||120 Kg||125 Kg|