Electro hydraulic forging hammer is a new equipment saving energy and protect environment, the life of hammer stem. there are single arm and double arm type.the electo hydraulic forging hammer body different from the steam hammer, the guiding of tup was rebuild"x"guide, this can make the between the guide in 0.3mm, enhanced the guiding precision of electro hydraulic forging hammer, improved the quality of forgings and extended the life of hammer stem.