Our mini trenching machine is specially designed for Concrete road and Asphalt road , can cut into 250mm (with 700mm sawblade)depth.its' wonderful design ,double sawblades can improve efficiency without any hesitation ,sawblades have been specially handled , which can promise its' long life and strength . At the same time ,weare always focusing on products' quality,our mini trenching machineis powered bystable CUMMINS engine , which can output 85kw . MODELWT700 SPEED DRAGON SPECIFICATIONDiesel Engine power 85kwCutting Depth0—250mmCutting Width 5—35mmBlade Size φ700mmWalk Speed 0—4.315m/minWeight 1800kgDimension 2500x1200x1400mm (LxWxH)