The adjustment mechanism and the elastic escaping mechanism are hydraulically powered by the loader directly. The front bracket, the rear bracket, the hinge shaft assembly, the rear hinge cover and the compression spring form a lateral yaw mechanism, so that the blade has a lateral yaw function, the maximum yaw amplitude is 6b, and the height difference is 400 mm, which can be widely adapted to the road. The cross-section/middle height and low sides ensure that the blade fits the ground and is not restricted by the lateral undulation of the ground, which improves the snow removal rate of the road area. The rear bracket, the front bracket and the hinge assembly are pivotally connected to form a direction adjustment mechanism. The cylinder is adjusted in the direction of the left and right sides of the rear bracket 25b by the cylinder, thereby pushing the snow directly to the setting side of the road, thereby improving the work efficiency. Even at the maximum deflection position, the snow removal width can still pack the entire lane. The blade and the front bracket form a composite vertical four-link system through a plurality of sets of upper and lower links, and are supplemented by eight sets of tension springs to form an elastic avoidance mechanism. Before snow removal, first adjust the blade height so that the lower edge of the blade is just flat. If there are road undulations or road obstacles during the operation (such as road nails, boundary line reflective blocks, manhole covers, etc.), the blade will self-floating and tilting forward under the action of the four-bar linkage mechanism against the tension spring force. (ie, the upper end of the blade moves forward relative to the lower blade, and the lower blade moves backwards, while the blade moves up as a whole) over the obstacle. Portable Hand Operated Pump,Portable Hand Operated Water Pump,Hand Held Battery Operated Water Pump,Portable Hand Operated Pump Air Pump Hengshui Yuanhan Trading Co.,Ltd , https://www.hengshuiyuanhanpump.com
Through the cylinder, the front bracket is adjusted relative to the left and right sides of the rear bracket 25b.