Specifications

Connecting rod MITSUBISHI 4D31
OE QUALITY, ONE YEAR GUARANTEE
STRONG R&D CAPABILITY
NEW PRODUCT DEVELOP
ISO/TS 16949

Connecting rod MITSUBISHI 4D31 ME012264

 

Con Rod	MITSUBISHI	12V 4G13 4G15	MD312667
Con Rod	MITSUBISHI	4D31	ME012264
Con Rod	MITSUBISHI	4D32	ME012250
Con Rod	MITSUBISHI	4D34	ME012265
Con Rod	MITSUBISHI	4D56/4D55	MD050006
Con Rod	MITSUBISHI	4D56T
Con Rod	MITSUBISHI	4DR5
Con Rod	MITSUBISHI	4G54	MD020855
Con Rod	MITSUBISHI	4G62/4G63	MD040550
Con Rod	MITSUBISHI	4G64	MD193027
Con Rod	MITSUBISHI	4M40	ME 101363
Con Rod	MITSUBISHI	6D14/6D14T	26T
Con Rod	MITSUBISHI	6D15	15T
Con Rod	MITSUBISHI	6D16
Con Rod	MITSUBISHI	6D31	3N(612668)
Con Rod	MITSUBISHI	6D34
Con Rod	MITSUBISHI	6G72	MD096043
Con Rod	MITSUBISHI	6G73/6G74	MD173800
Con Rod	MITSUBISHI		MN168395

 

There are four forging production lines, heat treatment production lines, and five connecting-rod machining production lines in the company, with key equipment including Czechic ULS55 cross-wedge rolling, 2500 tons of hot die forging press, Russian 1600 tons of hot die forging press, 500kg /h heat treatment continuous quenching and tempering stove, and French Renault cars' connecting-rod machining production line, etc.

 

The production capability of manufacturing is 10 thousand tons of precision forging and 2 million pieces of connecting-rod assemblies annually.

 

The connecting-rod production uses the technology of accurate cutting for charging; induction heating; preforming with cross-wedge rolling; forming with hot die forging press; quenching and tempering treatment with continuous heating stove of cast chain type; accurate forging technology of fluorescent inspection, and advanced machining technology of applying grinding instead of milling; pulling instead of milling, hydraulic fracture, rolling and honing.