4 sets of YG rebar cold forging machine exported to Spain. This rebar upsetting machine can make your rebar connections faster, stronger, and more cost-effective. Contact us to get a free quote.


Technical Parameters of Rebar Upsetting and Cold Forging Machine
Technique parameters | |
Diameter range of processed steel bars | φ12-φ32mm |
Motor power | 7.5 KW |
Equipped with power supply | 380V/50Hz |
Oil Pressure Flux | 4.0L/min |
Pumping station method | Hydraulic pump |
Working pressure | 30MPA |
Length | >3.5cm |
Dimension | 1300*830*1350mm |
Weight | 900kg |
How It Works: Upset. Forge. Connect.
- Lock It In: Twist or press and boom—you’re done.
- Clamp and Heat (Optional): Some variants allow slight heating to ease the forging, though YG models work well cold.
- Upset the End: The machine increases the diameter at the end of the rebar.
- Thread or Extrude: Depending on the connection type, you can use a threaded sleeve or cold extrusion coupling.

YG hydraulic straight thread rebar upsetting machine working in Spain
Diego Ruiz is a structural engineer from Valencia. He wanted to buy a new rebar upset forging machine. Then he found YG Rebar upsetting machine,. It creates joints stronger than the base metal itself. Whether you’re working on a bridge in Bilbao or a high-rise in Barcelona, this tool is about to be your new best friend.
How our client says?
Here’s what Diego had to say three months after introducing YG’s machine on-site:
“We’ve cut our connection time in half. The strength of each joint is phenomenal, and best of all—no more welding inspections.”
FAQs
The YG machine can handle rebar diameters from Φ12mm to Φ32mm, making it suitable for a wide range of construction projects, from residential buildings to heavy infrastructure like bridges and tunnels.
Yes, machines shipped to Europe are CE-certified and meet EU safety and operational standards. YG Machinery can provide all necessary compliance documentation upon request.
Yes. As long as the rebar falls within the supported diameter range (Φ12–Φ32mm), the machine can process various steel grades and brands used across Spain and Europe.
If you’re dealing with long rebar lengths, dense reinforcement zones, or tight schedules, a YG cold forging machine is your secret weapon.