Professional engine valve manufacturing machines supplier!


+0086-512-66294696+86 181 3697 7277

Automatic Forging Line Automatic Forging Line

Double Statation electrical upsetting machine products is used for forging the round bar. As one of the most professional electrical upsetting machine products manufacturers in China, Tianzhijiao provides electrical upsetting machine products featured servo control, more accuracy and easy to operate.

Stem diameter :
  • 5-8 mm
Overall length :
  • Max. 300
Share this:

Electrical Upsetting Machine Products Description

The fully automatic valve forging production line consists of four electric upsetting machines, one press machine, one six axis robot, a main control system, and other auxiliary systems. 

Four electric upsetting machines and one press machine are distributed in a circular shape, and a six axis robot is installed on the center of the circle. The valve rod materials that need to be processed are manually placed into the upper side hoppers of four electric upsetting machines, and then sent to the electric heading machine for heating and forging by an intermittent feeding system. 

Heating forging is controlled by adjusting the electric forging parameters. The garlic product that has been heated and forged is taken out by the robot's claw, and then sent to the concave die of the press through the robot's movement. The sliding block of the press machine goes down for forging and forming. 

Processing range: diameter 4.5-7 mm, legth 100-180 mm.

Cycle time of the full set: 8 seconds / piece

Electrical Upsetting Machine Products Features

Anvil system 

  • It consists of servo system, deceleration system, guide block mechanism, anvil electrode, anvil seat and alloy conductive block.

Servo Control

  • The servo system drive the guide block. In the process to make sure forging force balance.

  • Anvil electrode adapt T2 electrolytic copper. Installed on guide block. Another side connection with transformer. 

  • Anvil seat and guide block connect with anvil electrode. 

Clamping system 

  • It consists of clamping cylinder, guide mechanism, clamping electrode and jaws conductive block.

  • Add auxiliary support to prevent from bend. 

Hydraulic system

  • Adapt low pressure circuit. Supply the oil by the motor driven the vine pump. The hydraulic valve is mounted on the integrated circuit block. Adapt proportional regulator.

Heating system

  • 30 KVA single phase transformer. The heating current is controlled by dedicated Thyristor controller. Stepless regulator and constant current heating.

Conrol system

  • Mitsubishi system, Mitsubishi touch screen and Mitsubishi servo control system 

Electrical Upsetting Machine Products Technology Parameter

#Name Parameter 
1Max. working force 6.3 Mpa 
2Max. forging force 


3Max. Stroke of forging cylinder 300 mm 
Max. Stroke of anvil cylinder 150 mm 
Max. Stroke of clamping cylinder 40 mm 
Rod diameter 5-8 mm 
Max. length 300 mm 
Transformer power 30 KVA
Frequency 50 HZ 

Electrical Upsetting Machine Products Video

Electrical Upsetting Machine Products Application


Engine valve



Round metal



Contact Us


By continuing to use the site you agree to our privacy policy Terms and Conditions.

I agree