Profiler-gruntosmesitel DS-178 is structurally executed semi-trailer to the tractor K-701 (K-701M). Attachment to the tractor frame by a special tractor units. Semi-pneumatic to go equipped fluid-brakes. The tractor has a creeper with a hydraulic drive enables you to change the operating speed continuously within 1.5-15 m / min. Transport speed of the car matches the transport speed tractor. Rotor, compactors, water pump – hydraulic.
The situation of workers supported by the automatic system Die sinking of one column. The direction of movement is supported by the tractor steering controlled by the control indicator on the remote control in the cab of the same cord Die sinking. equipment machinery: universal working body of the milling rotor blades and cutting teeth for profiling, and mixing the soil and the auger screw winding feathers water supply system in the mixing zone of soil, consisting of a water tank (capacity 4.5 cu. m), water pump, a set of nozzles across the width of the rotor; tamper with the mechanical vibrator vibration directions. Commissioned by the working body can be mounted disc thrower soil, through which excess soil removed during profiling beyond the earth canvas or loading in . subgrade to within 10 mm from the cord Die sinking with the removal of surplus soil on the right side of the curb along the machine, cutting trough to a depth of 200 mm in one or two pass (depending on the type of soil), soil mixing with granular or liquid binders directly on the roadway in one pass, pre-packing of ready mix compactors. Profiling and mixing soil with a binder made universal rotor and screw in two passes on one track.
Technological scheme of the machine with the working body can be shuttle or with a turn at the end of the aisle. The second scheme is preferable as feeding the machine in reverse to the starting position with two hinges (hinge frame of the tractor and the tractor unit) is less effective. When profiling the subgrade screw working Body falls Ram lowest position. The flap, which separates the mixing chamber by the auger, hydraulic cylinders up to the top position. Hydraulic compactors and water systems are turned off. Ground cut milling rotor mounted on the depth of auger blades thrown and the camera is thrown to the side of the screw. When mixing the soil auger mechanism rises to its highest position, throttle omitted, the drive plate compactors and water system go to work. Crushed and ground Mixing Capacity rotor with cement and water leveled the bottom edge of the damper, denser plate compactors, and then ukatyvaetsya pnevmokatkami.