Wall Cutting 
                    
                    Conjoined structure design, high cutting accurancy, cutting faster
Aluminum alloy shell
Huge power motor
                    
                    Aluminum alloy shell
Huge power motor


|   | Cutting depth (mm) | Rated voltage(v) | Rated frequency(Hz) | Rated input power(w) | No-load speed(rpm) | Blade diameter(mm) | Motor weight (kgs) | Packing size(cm) | 
|---|---|---|---|---|---|---|---|---|
| OB-800 | 320 | 110/220~ | 50-60 | 5580 | 350 | 300-800 | 32 | 55*55*78 | 
| OB-1000 | 420 | 110/220~ | 50-60 | 6180 | 280 | 300-1000 | 35 | 55*55*88 | 
| OB-1200 | 520 | 110/220~ | 50-60 | 7180 | 260 | 300-1200 | 38 | 55*55*98 |