Regarding free forging hammer, it is flexible for the randomness of forging process requirement and also
frequent to change strokes between different blanks and change energy between different working steps. On the contrary, the requirement of speedy returning without time delay and striking frequency are lower compared with die forging hammer; furthermore, the other advantage is the return positioning of the hydro-pneumatic hammer working in oil-discharge easy to be controlled. Since there is no die and not strong rigidity requirement, it is ideal to install the hydraulic-pneumatic power head, is working in oil-discharge striking in the free forging hammer.
Regarding the hydro- pneumatic hammer working in oil-discharge striking, the compressed air is filled in the no-piston-rod chamber of the working cylinder. When oil is entered into the piston-rod chamber, the air in the no-piston-rod chamber is compressed and the hammer head is forced to move up. As the piston-rod chamber is connected with the oil return outlet for discharge, the compressed air in the no-piston-rod chamber is expanded and the hammer head will be dropped down at a fast speed under the action of both gravity and expanded compressed air.
Contact Name: Sharon Pu
Company Name: Haian Baixie Forging Hammer Co., Ltd
Tel: 86-513-88838848 or 0086-513-88361988
Street Address: No.6 Yangmanhe
Industrial Park, Haian, Jiangsu
Member name: winni201007
Member Since: 05 August 2010
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