Changsha Epoch Direct Drive Technology Co., Ltd.

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Fully automatic production line for EPL-6516A steel pistons

This production line is mainly used to complete all machining processes of steel piston semi-finished blanks from the start to the finish of fine machining. The entire production line's machining equipment consists of a set of twin-spindle vertical multi-functional lathes, a Taiwan Fukuyu vertical machining center, and a set of CNC irregular pinhole boring machines. Parts are transferred using a combination of articulated robots and a ring-shaped material path, achieving high flexibility and automation of the production line. The overall technical indicators of the production line have reached the international advanced level.

Description

- Commodity name: Fully automatic production line for EPL-6516A steel pistons
Production line technical description: Mainly composed of 2 double-spindle CNC piston outer circle vertical lathes, 2 vertical machining centers, 2 double-spindle CNC piston irregular outer circle vertical lathes (using a set of linear servo tool post systems), 1 CNC piston irregular pin hole boring machine, 1 piston cleaning machine, etc. The workpiece transfer uses 4 FANUC articulated robots and two circular transfer material channels to cooperate to complete automatic loading and unloading, realizing unmanned automatic processing. It mainly completes the rough and fine machining processes of the piston's outer circle, ring groove, top surface, combustion chamber, pin hole, and valve recess.

This production line has a total length of about 26.0 meters, a total width of about 8.0 meters, and a total height of about 3.5 meters. The production line uses Mitsubishi multi-channel bus control. The typical workpiece piston weighs about 5 kg, and the processing cycle is about 180s.