Latest Sheet Metal Bending: Vacuum Floating Bending Center with 3D Simulation

This Vacuum Floating Bending Center utilizes 3D simulation technology. Through pre-programmed instructions, it communicates with the machine’s servo system to drive synchronized multi-station CNC axes. With precision and stable material feeding enabled by specialized technology, the universal bending tools deliver versatile, multi-process bending for complex workpiece forming.

One Step Forward in Bending: Vacuum Suction Panel Bending Machine

Precision – No Marking – Easy Operation/Max. Bending Length: 1200 ~ 3000mm

Our Vacuum Suction Bending Machine is a revolutionary step forward in metal forming, combining advanced technology with practical design. It addresses the limitations of traditional clamp-arm bending centers by offering a more efficient and user-friendly solution, ideal for manufacturers seeking high-quality results without compromise.

Key Advantages Over Clamp-Arm Bending Centers

Mark-Free Bending: The vacuum suction system eliminates surface marks often caused by clamp arms, ensuring flawless finishes and preserving material integrity.

Simplified Loading: The vacuum suction design streamlines the loading process, reducing operator effort and significantly improving efficiency.

Universal Mold Compatibility: Perform forward/reverse bending, edge pressing, and arc bending without frequent mold changes, minimizing downtime.

Bending Center Features That Increase Productivity

13 Axes for Precision Control: Achieve repeat positioning accuracy of ±0.005mm for consistent, reliable results.

Seamless Automation: Supports 3D simulation and automated production from 2D DXF drawings.

Mass Production Ready: Perfect for large-scale manufacturing with high repeatability and speed.

BC Series Vacuum Floating Bending Center

Panel Bending Machine -Vacuum Suction

Suction Cup

Universal Bending Tools

Supports 3D drawing import,

2D programming

Standard:13 Axis

Vacuum Floating Bending Center – Technical Specifications

SpecificationBC-1200sBC-1500sBC-2000sBC-2500sBC-3000s
Max. bending width1200 mm1500 mm2000 mm2500 mm3000 mm
Max. bending height170 mm160 mm160 mm170 mm400mm
Cycle time per bend0.2 sec0.2 sec0.2 sec0.2 sec0.2 sec
Min. finished part size310×140 mm350×250 mm350×250 mm350×250 mm350×250 mm
Material thickness capacity
– Mild steel1.2 mm2.0 mm2.0 mm2.0 mm2.0 mm
– Stainless steel0.8 mm1.5 mm1.5 mm1.5 mm1.5 mm
– Aluminum2.0 mm3.0 mm3.0 mm3.0 mm3.0 mm
Vacuum cup rotation range220×130 – 300×160 mm220×130 – 300×160 mm220×130 – 350×160 mm220×130 – 400×160 mm220×130 – 400×200 mm
Max. unfolded sheet size1200×1200 mm1500×1500 mm2000×1250 mm2500×1250 mm3000×1250 mm
Rated voltage380 VAC380 VAC380 VAC380 VAC380 VAC
Peak power25 kW25 kW25 kW25 kW25 kW
Average power8 kW8 kW8 kW8 kW8 kW
Noise level60 dB60 dB60 dB60 dB60 dB
Dimensions (L×W×H)3010×1630×2400 mm3290×1890×2650 mm3860×2360×2650 mm4360×2860×2650 mm5000×3400×3100 mm
Total weight6.5 T9 T12 T15 T25 T
CNC systemSL300-PCxSL300-PCxSL300-PCxSL300-PCxSL300-PCx
Min. control increment0.001 mm0.001 mm0.001 mm0.001 mm0.001 mm
Max. rapid traverse speed120 m/min120 m/min120 m/min120 m/min120 m/min
Repeatability±0.005 mm±0.005 mm±0.005 mm±0.005 mm±0.005 mm
Arc bending functionStandardStandardStandardStandardStandard

ERSM BC Series Vacuum Floating Panel Bender

Includes the Following Features and Configurations

High Rigidity Frame
  1. The machine bed, moving tool holder, and upper press tool slide are made from welded steel plate for strength and durability.        
  2. Reinforced rib plates and finite element analysis (FEA) ensure optimal rigidity and stability.           
  3. The structure undergoes annealing to eliminate residual stress, with precision machining completed on a five-sided CNC center for lasting accuracy.
 
Panel Bending Machine - High Rigidity Frame​
vacuum floating
  1. The C-axis, driven by a rotary servo actuator, features a closed-design rotary spindle integrated with an airtight air circuit, enabling high-speed rotation at any angle while maintaining airtightness.
  2. Equipped with a self-developed vacuum suction cup assembly, it provides stable, strong suction, securely holding plates without offset, even during high-speed rotation and movement.
  3. Suction cup sizes can be customized as needed.
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Controller
  1. Supports 3D bending simulation and automatic production from imported 2D DXF drawings. 
  2. The NLKER SL300-PCx bending center system enables fast programming, significantly improving efficiency.
  3. The control system allows 13-axis simultaneous linkage, ensuring stable bending motion and precise mechanical coordination.
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Universal bending tools
  1. Programmed control supports forward/reverse angle bending, flattening, and large arc bending for versatile processing.
  2. An optional automatic tool changer allows tool adjustments via parameter settings to adapt bending widths.
BC-1200s panel bender tooling
Unlimited bending
  1. The BC SERIES offers universal tooling and custom tool options, making it a versatile solution for diverse bending needs. 
  2. The universal tooling enables both UP and DOWN bending without the need to flip the sheet, streamlining the process.     
  3. Additionally, it supports automatic HEM bending and large ARC bending, adding significant value to the final product.  
  4. Regular Production Independent From the Operator
Panel Bending Center - Automated Line

Advantages

No Surface Marks

The vacuum suction system eliminates surface indentations caused by traditional clamping arms, ensuring superior processing quality.

Ease of Operation

The vacuum suction design simplifies material loading, enhancing production efficiency and reducing operational complexity.

High-Precision Control

Supports up to 13-axis linkage with a repeat positioning accuracy of ±0.005mm, ensuring stable bending motion and precise mechanical coordination.

Versatile Bending Capabilities

Enables forward/reverse angle bending, flattening, and large arc bending, meeting diverse process requirements.

Automation Features

Supports 3D bending simulation, 2D DXF drawing imports, and fast programming, boosting production efficiency and enabling fully automated processing.

Optional Automatic Tool Changer

An optional automatic tool changer allows parameter-based tool replacement, accommodating various bending widths.

Bending Operating mode:

Bending on each side of the sheet is achieved through the controlled interpolated movements of the blades, enabling combined processes such as: forward/reverse angle bending, forward/reverse flattening, and forward/reverse large arc bending.

Upward Bending
Upward Bending
Downward Bending
Downward Bending
Flat Hemming

Finish complex parts in one set up:

The Flexible Panel Bender bends the sheet metal with one universal tooling, able to bend various complex shapes. It can fold 90 angle, non 90 angle, circular arcs, positive/negative, and other complex shapes. Nowadays, flexible panel bender become more and more popular in the metal forming field of different industries and different workpieces.

Here are listed some typical applications:

Flexible Panel Bender - bend samples

Application

panel bender applications
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