Wall Cutting 
                    

				  
			 | 
			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-800DW | 320 | 110/220~ | 50-60 | 6180 | 350 | 
				300-800 | 
			36 | 55*55*78 | 
| OB-1000DW | 420 | 110/220~ | 50-60 | 7180 | 280 | 
				300-1000 | 
			40 | 55*55*88 | 
| OB-1200DW | 520 | 110/220~ | 50-60 | 7880 | 260 | 
				300-1200 | 
			44 | 55*55*98 |