Two-post turning and carousel machine

One drawing in the compass is a general view. Two-rack carousel model 1553. The machine is designed for turning and boring cylindrical, conical and shaped surfaces, cutting the ends and drilling holes in large-sized parts of the class of disks and bushings, the height of which does not exceed 1.5-2 diameters. Largest diameter of workpieces Dmax = 2300 mm. Main nodes: Stanina (I), vertical spindle with a faceplate., two posts (E, K), crossbeam (B), portal (D), side caliper with skids and cutter holder (3), two upper calipers: right (D) with skids and five-position RG and left (B) with skids and cutters. The main movement is the rotation of the faceplate with the workpiece. Vertical feed - movement of the side caliper along the guides of the risers and slides along the guides of the upper calipers. Horizontal supply - movement of upper calipers along the guides of cross-arms and slides along the guides of the side caliper Auxiliary movements - accelerated movement of slides and calipers automatically and manually, movement and fixation of the cross-arm, rotation of the upper left caliper by the required angle for manual processing of the cone.