A heavy-duty tandem hydraulic press brake specifically engineered for the high-precision forming of long-format infrastructure components like electric and light poles. 6400 kN of synchronized bending force across a massive 12000 mm working length, driven by the flagship Delem DA69S 3D graphical CNC in a dedicated tandem configuration as standard — with the ESA S660W touch control available as an option for your complex workflow.
The Tandem 640T Series features high-end 3D graphical interfaces optimized for synchronized dual-machine operation, ensuring flawless forming of long utility and lighting poles.
3D Graphical Tandem Linkage Control
The DA69S is the ultimate choice for tandem press brakes, offering dedicated multi-machine synchronization logic that eliminates deviation across 12,000 mm of forming length.
19" Multi-Touch Windows CNC
The ESA S660W provides an expansive, Windows-based multi-touch experience, ideal for operators who require integration with cloud-based production management and complex 3D file imports.
Engineered for massive-scale bending, the Tandem 640T Series provides the synchronization, force, and precision required to produce flawless electric, utility, and lighting poles up to 12 meters.
Dual-machine linkage logic ensures perfect Y1/Y2/Y3/Y4 alignment across 12 meters, delivering consistent bending angles for high-mast and utility poles.
Specifically designed for conical, octagonal, and multi-sided lighting poles, with customized deep-throat depths and tooling configurations for large workpieces.
Massive 640-ton capacity supports the forming of thick-walled high-tensile steel sheets used in structural infrastructure and utility grid components.
The flagship 3D graphical control allows operators to simulate the entire pole-forming process, optimizing bend sequences and preventing tool collisions.
A heavy-duty reinforced structure designed to handle 12-meter sheets, providing the stability and precision needed for extra-long industrial components.
Hydraulic or mechanical deflection compensation automatically adjusts to maintain perfect straightness across the entire 12-meter bending length.
Core performance data for the Tandem 640T/12000mm, optimized for large-scale utility pole and structural steel forming.
Note: Specifications are for the standard 640T/12000mm tandem setup. Throat depths and tooling options are configurable based on specific pole diameter and material requirements.
Every system is engineered to handle 640 tons of force across 12 meters, ensuring the straightness and precision required for utility poles and structural infrastructure.
The dual-machine linkage design provides a massive 12,000 mm working bed. Each machine is constructed with a reinforced monoblock frame, ensuring minimal deflection even under the maximum 6400 kN bending force.
Utilizing a master-slave control logic, the hydraulic system synchronizes Y1/Y2/Y3/Y4 axes in real-time. This eliminates ram tilt across the extra-long bed, guaranteeing uniform angles from one end of the 12m pole to the other.
A CNC-controlled crowning system (Hydraulic or Mechanical) automatically compensates for bed deflection based on the pole's thickness and length, maintaining perfect straightness across the entire 12,000 mm workpiece.
Engineered for large-format sheets, the multi-axis backgauge handles heavy utility pole blanks with high-speed precision. Its rugged design ensures repeatable flange dimensions even for complex multi-sided pole geometries.
The DA69S offers dedicated tandem control algorithms. Full 3D simulation allows operators to visualize the forming of conical or polygonal poles, ensuring safe operation and preventing collisions during the bending cycle.
We provide specialized deep-throat depths and custom-designed V-dies to accommodate the large diameters and small bending angles typical of high-mast lighting and power transmission poles.
Get a personalized quote for your specific needs and discover how the bending machine can enhance your production efficiency and product quality.
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