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                  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��?00 	YDG��?15 	YDG��?00 Cylinder dia×stroke             (mm)	Φ320 400 Φ400 410 Φ500 650
  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)  Φ360 85 Φ400 410 Φ500 140
  Max clamping force              (kN)	4000	6000	6000 Max bore dia.                 (mm)	Φ150	Φ180	Φ165 Max system pressure             (***)	31.5	31.5	31.5 Max working pressure          (***)	25	25	25 Hydraulic pump motor	Y250M-4��?5kw��?Y250M-4��?5kw)�? sets	Y2-315S-6��?5kw)�? sets
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                          | Company: | 
                          Hebei Yongming Geological Project Machinery Co., Ltd
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                          | Contact: | 
                          Ms. Nancy Liu | 
                         
                         
                          | Address: | 
                          Industrial zone,Ren county,Xingtai city,Hebei province, China  | 
                         
                         
                          | Postcode: | 
                          055150 | 
                         
                         
                          | Tel: | 
                          863197576688 | 
                         
                         
                          | Fax: | 
                          86-0319-7576600 | 
                         
                         
                          | E-mail: | 
                           
						  
						       
                    
				  
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