Ydg Series Hydraulic Upsetting Machine

We are offering ydg series hydraulic upsetting machine.
Usage
　ydg upsetting machines are suitable to thicken the end of various of drill pipe used in oil, geology , coal, geothermy and other projects, also suitable to forge precisely hot forging shafts and tube parts which request accurate concentricity.
Structure features
1. Higher automatic hydraulic product
2. Adopting differential oil system
3. High efficiency, large forging force, accurate concentricity
4. Equipped with medium-frequency heating device
main technical parameters
model ydg—200 ydg—315 ydg—500
cylinder dia×stroke (mm) φ320400 φ400410 φ500650
max forging force (kn) 2000 3150 5000
max upsetting dia. (mm) φ96 φ150 φ140
max upsetting length (mm) 180 220 260
clamping cylinder dia.stroke (mm) φ36085 φ400410 φ500140
max clamping force (kn) 4000 6000 6000
max bore dia. (mm) φ150 φ180 φ165
max system pressure (mpa) 31.5 31.5 31.5
max working pressure (mpa) 25 25 25
hydraulic pump motor y250m-4（55kw） y250m-4（55kw）×2 sets y2-315s-6（75kw）×2 sets