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Home > Products > Upsetting / Forging Machine

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RFC Series Servo Rotary Orbital Cold Forging Machine 250ton ~ 1600ton
RFC Series Servo Rotary Orbital Cold Forging Machine 250ton ~ 1600ton
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Product Features :

  The Rotary Orbital Cold Forging Machine is mainly used for cold rotary forging process of flanges ,short shaft parts , and etc.

  The rotary press head is installed at the bottom slider , whiche is driven by the motor reducer to do rotary orbital cold forging.

  The rotary convex head has a small area of local contact pressure area with the outer surface of the workpiece, with the force of and continuous circulation accumulation and expansion, so that the workpiece continues to produce overall deformation, and finally obtain the required shape and the specified size of the forging.

  During rotary forging process, because the workpiece is deformed by local circulation instead of the whole deformation of conventional forging, it has obvious energy-saving advantages. Compared with conventional forging equipment, it can usually save 5 to 10 times the effort, so it can be used to produce forgings instead of large tonnage conventional forging equipment.

  The forging deformation is uniform, the metal flow line is good, the workpiece quality is high, can be used for less and no cutting processing, saving material and energy.

* Provide Customized Personalized Service

No Item Unit RFC-250 RFC-630 RFC-1000 RFC-1250
1  Nominal rotary force KN 2500 6300 10000 12500
2  Slider stroke mm 500 500 700 700
3  Angle of rotary forging °
4

 Maximum of

 Diameter of 

 rotary forging

 Hot forging 

 σ≤8MPa

mm 250 450 600 800

 Soft Steel  

 σ≤25MPa

mm 200 300 450 500

 Copper-

 aluminum 

 σ≤15MPa

mm 300 450 600 700
5  Maximum Length of  Billet mm 400 400 600 600
6

 Rotory forging  speed

 Fast forward mm/s 200 200 200 200
 Working mm/s 20~8~3~1.2 15~6~2~1.2 15~8~2~0.7 15~6~2~0.7
 Return mm/s 110 150 150 150
7  Gross Motor Power KW 94(75+18) 170(132+37) 220(160+60) 280(200+74)