Tandem Hydraulic CNC Press Brake

2-WC67K series · Long-part bending

The tandem hydraulic CNC press brake uses a coordinated two-machine layout for long-part bending that needs a complete process assessment. Review the combined working envelope, load distribution, tool alignment and workpiece handling together, rather than adding two individual machine specifications. Control coordination, any independent-machine operating mode and installation conditions require project-specific confirmation. The review should follow the full bend sequence, including support, turning and clearance for the longest representative parts.

Coordinated machines: Assess the tandem arrangement against the complete long-workpiece bending production task.
Tool alignment: Review tooling arrangements against joint positions and the planned load distribution.
Handling and support: Coordinate long-sheet turning, workpiece supports and available access routes on site.

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Zhongao Tandem Hydraulic CNC Press Brake

Review the complete long-part bending setup

Long components require coordinated machine layout, tooling alignment and workpiece handling. Define the longest bend, material, thickness and part profile before selecting the tandem arrangement.

Combined operation, any independent-machine operation, control coordination and support equipment must be confirmed in the quotation. Single-machine parameter tables cannot be treated as tandem-machine specifications.

Typical configurations

Coordinated two-machine bending layout
Continuous or segmented tooling arrangement, subject to review
Long-workpiece support and handling options

APPLICATIONS

Typical applications

Long flanged components

Assess bends beyond the working envelope of the proposed individual machine. Supply complete part drawings and load-position information to review combined length, tooling continuity and forming clearance.

Multiple bends in long sheets

Include turning, positioning and support in the process plan. Review loads and interference for every stage rather than considering only the initial straight bend.

Project-based long parts

Provide representative long components and the site layout for jobs with changing quantities and shapes. Discuss the tandem configuration alongside handling equipment, operator positions and workpiece routes.

SELECTION NOTES

What to check before selection

Combined-duty load review: Review grade, thickness, longest bend and load position together with inside radius, V-opening and tooling limits. Individual machine specifications cannot simply be added to establish tandem capacity.
Control and operating modes: Confirm control coordination, working envelope and any independent operation for the specific project. Include tooling continuity, crowning and backgauge coordination in the technical review.
Site and handling routes: Provide power, installation space and handling conditions to assess long-sheet supports, turning and access. Check springback, interference and operating areas through the complete bend sequence.

Machine photographs illustrate available configurations. Appearance, controller, tooling, protective devices and auxiliary equipment are subject to the agreed supply scope. Final specifications and acceptance requirements are confirmed in the quotation.

START WITH YOUR APPLICATION

Prepare your enquiry

Share the information available using the checklist below to help us review the product against your application. If a complete drawing is not available, start with clear photographs and known dimensions.

Material grades, thicknesses, longest part and bend length
Complete drawings, inside radii, bend sequence and load positions
Tool V-openings, tooling joint arrangement and angle requirements
Batch sizes, lifting method and long-part support needs
Site voltage, frequency, floor layout and destination

A clearer brief. A more useful discussion.

The button below opens an email with a product-specific checklist. Fill in the details you know and attach drawings or photographs in your email client.

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Information is for initial review, not a commitment on compatibility, supply or performance. Final materials, geometry, configuration, lead time and acceptance requirements are subject to the confirmed drawing and quotation.

PRACTICAL QUESTIONS

Practical selection questions

Clarify the operating conditions and interfaces before deciding on materials, geometry or configuration.

Can tandem capacity be calculated by adding two machines?

Not directly. The combined envelope, load position, control coordination and tooling layout need review. Specifications must describe the particular tandem solution rather than reuse an individual-machine parameter table.

Can each machine operate independently?

Independent operation and its restrictions depend on the proposed control and machine configuration. State both tandem and individual tasks in the enquiry so operating modes and supply scope can be defined separately.

Why is a workshop layout required?

Long-part handling, turning and support affect installation and operation. Access routes, lifting conditions, power supply and protective areas need checking together rather than positioning machines by their footprints alone.

Start with your workpiece
We’ll review the machine configuration

Share your material, process, production target and site conditions for a configuration-based quotation.

Email your enquiry