Product Name: Concrete Cutter Hql400 Model NO.: HQL400 Condition: New Certification: ISO9001: 2000 Product Capacity: 2m/Min Automatic Grade: Semi-Automatic Mixing Method: No Moving Type: Mobile Object: Cement Concrete Pavement Type: Road Cutting Machine Trademark: besta Transport Package: Cardboard Box Specification: blade cutter Origin: Wuhan HS Code: 84306100 Product Description Concrete/Road CutterBecause concrete will expend when heated and contract when colded, so the hard concetete will crack after awhile, that's why you need this concrete/road cutter to cut alittle gap on the concrete road, give it space to expand, then it won't crack.It also can use to cut the old road when you want to rebuilt a new road.Cutting depth 0-180mm.3 different sizes of blade avaialbe. 350mm, 400mm and 500mm.With Honda gasoline motor.Domestic gasoline motor and diesel motor also available.MGQ350MGQ400MGQ500MGQ500Blade Diameter350mm 400mm500mm500mmMax. Cutting Depth125mm 140mm180mm180mmVolumn of water tank12L35L40L40LTravel speed2-3M1-2M1-2M1-2MGross Weight98kg123Kg140Kg140KgPacking Size87x540x870mm930*610*920mm1030*650*9701030*650*970EngineHonda GX160Honda GX270Honda GX390Lifan 188FDiesel EngineElectric MotorPower5.5HP9.0HP13HP7KW