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220T Double Linkage CNC Bending Machine

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Product Details Main Technical Parameters Configuration PDF Download

Product Overview

220T Double Linkage CNC Bending Machine is a high-capacity sheet metal forming machine designed for processing copper, aluminum, alloy, carbon steel, and stainless steel sheets. 




Product Features and Advantages
Heavy-duty Frame Structure for Stable Processing
The Double Linkage CNC Bending Machine adopts a finite element optimized frame design to achieve balanced force distribution between two 220-ton bending units. The reinforced structure reduces stress concentration during high-load bending operations, improves overall rigidity, and extends the service life of key components.

High Precision Electro-hydraulic Servo Synchronization
The Tandem CNC Press Brake is equipped with a high-frequency valve electro-hydraulic servo synchronization system and Bosch Rexroth full closed-loop control technology. The system provides real-time motion correction to compensate for positioning errors caused by clearance, load changes, and temperature variations.

Flexible Linked and Independent Operation
The CNC system supports quick switching between linked mode and independent mode.The mode switching time can be reduced to ≤10 minutes, helping manufacturers improve efficiency when handling different product specifications.


Applications

Typical applications include:
Electrical cabinets and control panels
Elevator structural components
Automotive body and structural parts
Industrial machinery frames
Stainless steel structures
Aluminum components
Heavy equipment manufacturing
Large metal enclosures
Customized sheet metal fabrication


OEM/ODM  Service

Customization options include:
Customized bending length
CNC system selection
Tooling configuration
Machine function adjustment
Production line integration support
We can make adjustments based on the original specifications according to customer requirements.


Why Choose Us

1. Excellence & Reliability: End-to-end quality control ensures stable, accurate, and durable performance for each 63T Dual-machine Linked CNC Bending Machine.

2. Customer-Centric Customization: Tailored solutions covering machine selection, configuration, installation, and maintenance to meet your specific processing needs.

3. Cross-Team Synergy: R&D, production, and service teams work closely to ensure smooth communication, timely updates, and efficient delivery from inquiry to handover.

4. After-Sales Support: 12-month warranty + lifetime technical support. Online training and free parts replacement during warranty ensure stable long-term operation.


FAQ

1. What materials can the 220T Double Linkage CNC Bending Machine process?

This Tandem CNC Bending Machine can process copper, aluminum, alloy, carbon steel, and stainless steel sheets. Machine parameters can be adjusted according to material thickness and bending requirements.

2. What is the advantage of a Double Linkage CNC Bending Machine?

The Tandem CNC Bending Machine combines two 220-ton CNC press brake units into one synchronized system, providing higher bending capacity and longer working length for large sheet metal components.

3. Can the machine operate independently?

Yes. The system supports both linked operation and independent operation. Each bending unit can complete separate production tasks according to different manufacturing requirements.

4. What is the positioning accuracy of this CNC bending machine?

The Double Linkage CNC Bending Machine uses Bosch Rexroth full closed-loop electro-hydraulic servo synchronization technology. The Y-axis repeat positioning accuracy can reach ±0.01mm, with bending angle accuracy ≤±0.5°.

5. Do you provide OEM customization and after-sales service?

Yes. We provide OEM customization, technical support, a 12-month warranty, operation training, and maintenance guidance for global customers.



Parameter Unit 2*UPB 220/3200 2*UPB 220/4100
Basic Parameters
Nominal force KN 2*2200 2*2200
Bending Length mm 2*3200 2*4100
Column spacing mm 2700 3600
Closed altitude mm 580 (480) 580 (480)
Throat depth mm 405 405
Motor & Tank
Main motor power kW 16.7 16.7
Fuel tank capacity L 300 400
Stroke of each axis
Cylinder stroke mm 215 215
X-axis travel mm 500 500
R-axis travel mm 200 200
Z-axis travel mm 2100 3000
Efficiency value
Y-axis downward speed mm/s 160 160
Y-axis feed rate mm/s 12 12
Y-axis return speed mm/s 160 150
X-axis feed rate mm/s 400 400
R-axis feed rate mm/s 200 200
Z-axis feed rate mm/s 1600 1600
Accuracy value
Y-axis repeat positioning accuracy mm ±0.01 ±0.01
X-axis repeat positioning accuracy mm ±0.02 ±0.02
R-axis repeat positioning accuracy mm ±0.02 ±0.02
Z-axis positioning accuracy mm ±0.1 ±0.1
V-axis positioning accuracy mm ±0.02 ±0.02
Overall dimensions
Length mm 2*3830 2*4730
Width mm 1800 1800
Height mm 2670 2670
Standard Configuration
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Hydraulic System
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Push-Pull Quick Clamp
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Die Installation
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Front Material Support Device
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Main Servo System
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Mechanical Compensation System
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Rear Material Blocking Device
Optional Equipment
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Hydraulic Compensation System
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Automatic Clamping System
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Optional Original Dutch WILA Hydraulic Damping
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Safety Light Curtain
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Mobile Front Material Support
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Jiangsu Lingwei CNC Machine Tool Co., Ltd.
Bending Follow-Up Device

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Company Profile Engineering Bending Around Your Production

Leadway was founded by a team of engineers who have worked in press brake development, manufacturing, commissioning and technical service for many years. Key technical members bring 17 to 22 years of industry experience, with expertise covering mechanical design, electro-hydraulic servo control, CNC systems, intelligent bending and automation.

This combination of experience enables us to connect machine structure, control technology and actual production rather than treating them as separate disciplines. From frame stability and ram synchronization to positioning, crowning and robotic handling, our team focuses on the technologies that directly affect bending accuracy, efficiency and long-term reliability.

Building on this engineering foundation, Leadway continues to refine its press brakes and intelligent bending systems around precision, efficiency and long-term reliability.

  • WYZL20240672‑Certificate of Utility Model Patent
  • WYZL20240673‑Certificate of Utility Model Patent
  • Quality System Certificate
  • ISO 9001 Quality Certification
  • Machine Tool Safety Protection Control Software V1.0
  • Processing Program Code Management Software V1.0
  • Computer‑Numerical‑Control Press
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