NC press brake machine

Controller : ESTUN E21, E300p
Backgauge control: servo motor
Bending Force Capacity: 300KN-20000KN
Bending Thickness : 0.4-25mm
Worktable Length : 1600-12000mm
Press Brake Tools: customized

NC hydraulic press brake is a versatile machine. It is used in metalworking and fabrication industries for bending and shaping sheet metal.

STARS Machinery designs the NC press brake in simple and beautiful appearance. The body of the machine is heat treated, which makes machine stronger and more stable. The frame of the machine is not easily deformable. They are equipped with a numerical control system that allows operators to program and control the bending process precisely.

Versatility: Capable of bending various materials and thicknesses.

Efficiency: Faster setup and bending times compared to manual operations.

Standard Configuration

ESTUN E21

  • Backgauge control
  • Intelligent positioning
  • Holding pressure unloading time setting
  • Workpiece counting
  • 40 programs stored, 25 steps per program
  • One-key backup / restore
  • mm / inch
  • Chinese / English

ESTUN E310P

  • Automatic calculation of the block position, according to the bending angle, material, thickness and mold parameters.
  • The back gauge can be controlled in a high‐ accuracy since the servo systems control X‐axis and R‐axis.
  • Optional hydraulic or mechanical to control the C‐axis. Program in absolute value or angle.
  • Materials and die informations are programable. Language setting and unit setting.

Advanced Components

STARS NC hydraulic press brakes will play a crucial role in your future manufacturing processes due to their precision, efficiency, and versatility in bending various types of sheet metal.

Hydraulic System

Hydraulic System generates the force required for bending. Utilizes hydraulic pressure to exert force for bending.

press brake fast clamp

Fast Clamp

Servo press brakes features fast clamps, enabling rapid switching between different tooling setups for diverse bending requirements.

Electrics

Schneider electrics make sure the whole system of the press brake work smoothly.

Backgauge Servo Motor

STARS Machinery equip the NC press brake with servo motor on the back gauge. It helps position the sheet metal accurately for bending.

Stop Finger

STARS Machinery equipped NC hydraulic press brake machines with ball screw linear backgauge and stopper. The stopper is manual adjusted. Users can adjust the stopper by hand. It can help improve the positioning of the material.

regular press brake punch and die

Customized Tooling

Accommodates different bending requirements and sheet metal thicknesses. STARS Machinery design the tooling according to your requirments and gives you advices on base of your products.

Technical Parameters

ModelBending Pressure (KN)Bendling Length (mm)Uprights Distance (mm)Throat Depth (mm)Slider Stroke (mm)Max. Opening Height (mm)Main Motor (KW)
30T/160030016009502301003203
40T/2200400220018502301003205.5
63T/2500630250019002501003205.5
80T/3200800320025603201003507.5
100T/25001000250019903201203507.5
100T/32001000320026003201504007.5
125T/250012502500199032015040011
125T/320012503200260032015040011
160T/320016003200258032020046011
160T/400016004000290032020046011
200T/320020003200248032020046011
200T/400020004000290032020046011
250T/320025003200245040025059018.5
250T/400025004000290040025059018.5
300T/320030003200245040025059022
300T/400030004000290040025059022
300T/600030006000490040025059022
400T/400040004000290040025059030
400T/500040005000390040025059030
400T/600040006000490040025059030
500T/600050006000490040032059045
600T/600060006000490040032059055
600T/800060008000690040032059055
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