| 摘要 |
FIELD: mechanical engineering. ^ SUBSTANCE: machine-tool comprises plate provided with a spindle unit and unit for clamping a part to be machined. The rotation unit is interposed between the base and plate for permitting rotation in the Z0Y plane of the machine-tool. The rotation drive is made of hydraulic cylinder. The machine-tool is provided with the additional spindle unit and additional unit for clamping the part to be machined. At least a part of the base and/or plate is made of a reinforced concrete. ^ EFFECT: enhanced efficiency and simplified structure. ^ 3 cl, 2 dwg |
