| 摘要 |
This invention pertains to ground digging, loading and transporting machinery based on tractor-type vehicles. Its purpose is to enhance the operating properties of the machinery, the functional capabilities of the tractor equipped with the loading backhoe module, and the operating and moving stability, as well as to install additional exchangeable working equipment, at the same time securing easy loading and unloading of the module from the transportation vehicle (tractor).The suggested loading backhoe module (fig.1) consists of the frame 3 connected to the towing tractor 1 with the suspensions 2, the operating organ 4 and the side expansion supports positioned along the operating organ are attached to the frame 3. The supports 5 are in the form of girders 6 with the wheeled supports 7, which are attached to the frame with the aid of hinged joints and could be turned in the horizontal plane. Furthermore, the supports are equipped with sites 13 for installation of the exchangeable working equipment e.g. transport platform 15.<IMAGE>
|
