The Numerically-controlled Machine Tool Co., Ltd. pushed Juwubai numerically-controlled center for crank shaft and main shaft neck process recently in order to increase the production capability in automotive crank shaft process in China. The product will make the Chinese industry of crank shaft process access to the advanced row in the world.
The high-precision, high-flexibility, and high-efficiency numerically-controlled machine for crank shaft and main shaft neck process is developed aiming at crank shaft and main shaft neck process in the automotive industry. In combination with lathe turning and broaching works it can fully complete rough working and precision works in such parts as crank shaft and main shaft neck excircle, shaft shoulder, thrust face, round angle or ore channel, and excircle and chamfering of tip end neck of axle. At the same time it is provided with crank shaft process capability in complicated structure.
The Company’s Product Development Department has blended overseas advanced technology in the design for the machine tool since April 2004 so that the machine is integrated with such high-tech as left and right tool rests (with 45 position turnable round cutter head), left and right axially movable center frame, grating ruler detection system, and servo drive system. The product has increased user’s competitiveness in the industry of crank shaft process since it was launched on the market as different kinds of high and core manufacturing technology is introduced. Accordingly the users got a great deal of order forms for crank shaft process.
So far the Numerically-controlled Machine Tool Co., Ltd. has provided 4 numerically-controlled machine tools for two large-sized crank shaft process enterprises, which created economic value nearly RMB 20 million. The numerically-controlled machine tools have become ideal products for users.
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