Westec Preview: EMAG Stand 2820
EMAG will be presenting its machine tool technology at Westec in Stand 2820. The exhibition will be held in the Los Angeles Convention Center from October 15-17. Here are just a few of the company's machine tool concepts:
VT 2-4 vertical turning machine – shaft production for maximum productivity
Shafts are central components in an automobile’s powertrain. Thus, boosting productivity for this manufacturing process also has a clear effect on overall productivity. The vertical, 4-axis pick-up-turning machine VT 2-4 allows machining of shafts with a length of up to 400 mm and a diameter of up to 100 mm. Our consistent demand for maximum productivity is demonstrated by integration of the automation solution whereby the machine loads itself with raw parts using workpiece grippers. It takes approximately six seconds to change the workpieces and this thus leads to short idle times and, consequently, lower component costs. The actual turning process for which two tool turrets, each with twelve tool positions, are available (fitted with turning tools or driven tools) is performed at a speed of 6,000 rpm in extremely short cycles. The integrated automation system, combined with the compact vertical machine structure, allows you to configure production lines with a very small footprint. The VT 2-4 vertical turning machine is consequently ideally suited to integrating shaft production in existing manufacturing systems.
VL 2 – pick-up turning machine for small chuck parts
Besides the shafts, it is mainly chuck shafts which are involved in the production of automobiles. The fact that small chuck components need to be machined to an increasing extent in order to implement more compact and, thus, more lightweight parts is primarily due to the further developments in the field of boosting energy efficiency. The VL 2 is designed to machine chuck parts with a maximum diameter of up to 100 mm and a length up to 150 mm. At the same time, the VL 2 offers a whole range of clever design details and hi-tech components which allow high productivity. These include the pick-up spindle which loads itself with raw parts from the integrated conveyor and the tool turret equipped with 12 tool positions which allows diverse machining scenarios. To date, there has not been such a compact manufacturing solution for machining hard or soft chuck parts. The machine concept is supplemented by a machine base made of MINERALIT polymer concrete that ensures high strength and excellent vibration damping.
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