Veteran Owned Business

Ercolina GB130 CNC Giga Bender

Ercolina’s GB130 CNC Giga Bender is a fully automated mandrel machine capable of bending steel tube up to five inches in diameter. The programmable auto mandrel positioning allows the operator to optimize extraction for improved bend quality.

Key Features of the Ercolina GB130 CNC Mandrel Bender

  • Mild steel tube capacity 5″ (.196 wall)
  • Stainless tube capacity 5″ (.150 wall)
  • Square tube capacity 4″ (.160 wall)
  • Minimum tube capacity 1-1/2″
  • Maximum pipe capacity 4″ Sch. 40
  • Interactive PLC touch screen offers easy access to auto and manual operating modes, system diagnostics and multiple language capability
  • Programmable bend angles with independent material springback setting for each bend
  • Programmable auto mandrel positioning allows operator to optimize extraction for improved bend quality
  • Programmable clamping, pressure die and boost movements with manual override
  • USB for unlimited program memory storage and communication
  • Precision encoders on each axis
  • Touch screen displays absolute (ABS) or incremental (INC) positioning with inch or metric readout
  • Programmable tail stock interference zone monitors position and eliminates workhead collision
  • Standard hydraulic ports accept Ercolina’s patented (KST) clam shell clamp system
  • Accepts YBC and XYZ input values
  • Y – Feeding Hydraulic
  • B – Feeding Hydraulic
  • C – Bending Hydraulic CNC


Material Type GB130 CNC
Max. Tube Capacity – Mild Steel
Square Tube
5″ (.196 wall)
5″ (.150 wall)
4″ (.160 wall)
Max Pipe Capacity – A36 4″ Sch. 40
Max Bending Radius 18″
Min Bending Radius 3.125″
Max Tube Inside Carriage 5″
Max Length Through Carriage 236″
Max Length in Carriage 177″
Interactive Control 10″ touch screen color
Number of Programs Unlimited with USB
Bend Direction CCW
“Y” Axis Speed (ft/min) 164
“B” Rotation Speed (RPM) 30
“C” Bend Speed (RPM) 2
Repeatability “Y” Axis
               “C” Axis
± .2mm
± .5mm
Power Three Phase 480V
Dimensions (Height x Width x Length) 71″ x 75″ x 319″
Weight 18,000 lbs

All capacities based on mild grade materials; heavy wall and high tensile materials reduce machine capacity.


For your convenience, there are instruction and service manuals for Ercolina Benders below. These manuals have been prepared for operators and maintenance personnel. It is important that all persons responsible for the care and operation of this equipment fully understand the information presented in this material. Manuals are shown for reference purposes only; please contact our Service Department with any questions or concerns.

Features of Ercolina’s GB130 CNC Mandrel Bender

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