concrete cutterWH-Q450Features: 1. Semi-automatic processing ensure smooth cutting and comfortable work of operators; 2. The elevation equipment is manually locked which will make the depth of edge consistent; 3. Large capacity water tank is used to cool the blade and prolong the time of using blade; 4. The direction system is compacted by spring to ensure the accuracy of direction; Model WH-Q450H WH-Q450D Engine type Air-cooled, single cylinder, 4-stroke Engine Honda GX390 Diesel WH-186F Power(HP) 13 10 Blade diameter(Φ cm) 45 or 50 Max, cutting depth(cm) 13.5 or 15 Driving Manual push Blade speed(rpm) Up to 3600 Water tank capacity(L) 30 Power train From engine via belt to cutting shaft Starter Recoil starter Operating weight(kg) 103 Shipping weight(kg) 120 Operating dimension(L*W*H)(cm) 116*54*98 Shipping size(L*W*H)(cm) 98*64*111