Schiess Froriep DZ Double column vetical boring mills 1

Schiess Froriep DZ Double column vetical boring mills 

Double column vertical boring mills that meet the industry's demand for universal machine tools are characterized by a rigid all steel construction optimized for maximum machining accuracy. SCHIESS, a pioneer in heavy duty machine tool building, has introduced a wide range of special attachments for milling, drilling, and grinding, as well as numerical control NC systems, tool changers, and high precision measuring systems that convert these machines into machining centers. Type DZ double column vertical boring mills with a closed frame ful fill the contradictory requirements of high stock removal capacity during roughing together with extreme accuracy during finish turning of large discs, housings, profiles, and cylinders. The ultimate in machining accuracy is achieved through the crossrail load relief facility feature, German patent, long life slideways, and hydrostatic table bearings. Type with 2 axis continuous path contouring control is used in the electrical industry. It has a closed portal and two cross rail supports that can be used simultaneously. Type with 2 axis continuous path contouring control is used in a large electrical industry plant. The crossrail enclosures are retracted, and the support covers are removed. Type in a Swedish steel industry plant is universal in design and includes a drilling and milling attachment fitted to the slide, automatic tool changing, and numerical continuous path contouring control of 3 axes tool slide, horizontal and vertical, and table rotation. Type is used in an electrical industry plant. Its maximum turning height of 6 m was utilized in machining this large workpiece. custom built machine configuration for manufacturing purposes. The machine is made of welded steel construction, consisting of columns, tie beams, and cross rails. The design combines the assemblies of consecutive type sizes. For example, the frame of type 50 is combined with a table base of type 40 and a tool slide of type 63. The machine has several technical specifications, such as its power output measured in kW, its rotational speed measured in min 1, its torque in kN, and its dimensions in mm. The workpiece squareness and flatness are ensured by a carrier beam that uses the SCHIESS FRORIEP system. The table runs on hydrostatic bearings, which work without any wear and have a high damping factor. The hydrostatic system, combined with radial guiding by a double row parallel roller bearing, ensures high sustained accuracy. Additional features include a side support plan disc and a Servolift that allows for vertical and horizontal travel, as well as independent movement of the crossrail. The machine also has grinding attachments with vertical grinding spindles and the ability to turn circular arcs with circular interpolation. The design includes a system for thread cutting and cone turning with linear interpolation, and power chuck boxes for clamping.