Backhoe loader DEM-114 based on Belarus-92P tractor

Backhoe loader DEM-1143 order 11-11P with a decoupling for a hydraulic hammer. The backhoe loader DEM-114 is designed to perform excavation and loading and unloading operations on soils of I-III categories. As a base tractor, tractors MTZ "Belarus 92P" with a beam-type front axle are used. The load capacity of the front loader is 1 ton. The design keeps the bucket moving parallel when raising and lowering the boom. The versatility of the loader is enhanced by the ability to install a 4-in-1 multi-purpose bucket. The offset digging axle of the excavator equipment ± 590mm allows you to work in cramped conditions. The maximum digging depth is increased to 4420mm with a reduced overall height in the transport position of 3480mm. Excavator equipment control is hydraulic, joystick, with the possibility of simultaneous execution of up to 4 technological operations. The hydraulic system is made on the basis of components from leading European manufacturers: Brevini, Busak + Shamban, Filtrec, Manulli. Working pressure 23 MPa. Maximum cutting force 38 kN. Closed-type filtration system with a fineness of 10 microns. In the transport position, the excavator equipment is compactly folded, which significantly reduces the overall dimensions and load on the axle of the rear axle of the tractor. Successful weight distribution along the axes made it possible to increase the transport speed of the excavator to 32 km/h (the 9th gear of the base tractor is not blocked). The basic equipment includes a comfortable cab of increased volume with panoramic glass, a 2-speed pantograph wiper, a windshield washer and 4 working lights. After completion, the operator's workplace was increased by 27 cm.