253 tons of precision bending force across a 10-foot bed. The TRUMPF TruBend 5230 brings together a heat-treated all-steel frame, patented 4-cylinder drive, ACB automatic angle control, and a 6-axis CNC backgauge — delivering repeatably perfect bends from the very first part.
The TruBend 5230 combines massive forming force with intelligent automation — delivering high-precision bends on parts from small brackets to large enclosure panels across the full 10-foot bed.
253 US tons of electro-hydraulic downstroke force across a 10-foot bed — the equivalent pressure of 125 automobiles. Capable of forming thick plate, heavy structural sections, and the longest sheet metal enclosure panels in a single setup.
2,300 kN · 10-Foot BedPatented ACB sensors measure the actual bend angle and springback in real time during every stroke. The ram automatically compensates so the correct finished angle is achieved from the very first part — regardless of material variation, thickness tolerance, or grain direction.
First-Part-Perfect · ±0.3°TRUMPF's patented 4-cylinder drive distributes pressing force evenly across the full beam width, dramatically reducing beam deflection versus traditional 2-cylinder designs. Combined with CNC automatic crowning, the result is a consistent bend angle from end to end regardless of part length or tonnage.
Even Force DistributionThe fully independent 6-axis backgauge system (X1, X2, R1, R2, Z1, Z2) provides precise 3D positioning of gauge fingers for complex multi-bend part programs. Independent Z-axis control handles asymmetric flanges and off-center bends that defeat simpler 2- or 4-axis systems.
X · R · Z Independent AxesThe TRUMPF TASC 6000 features a 15-inch touchscreen, 3D animated bending simulation, automatic bend sequence calculation, collision checking, graphical workshop programming, and full network connectivity including remote teleservice. Programming from CAD data or numeric input takes only a few steps.
15″ Touch · 3D SimulationA line of red LEDs on the beam face indicates exactly where each bending tool needs to be installed — with millimeter-scale precision. The indicator also shows which station will be active for the next bend, slashing setup times and eliminating incorrect tool placement errors.
LED Precision PositioningComplete technical data for the TRUMPF TruBend 5230 CNC press brake at Lasertech Metal Works.
The TruBend 5230's 6-axis backgauge provides independent control in all three planes — enabling complex, multi-bend programs that demand precise finger positioning for every sequence.
Independent X1 and X2 axes control the front-to-back position of each gauge finger with 0.04mm positioning accuracy and up to 33.8″ (860mm) of travel. Independent control allows angled or asymmetric flanges without repositioning.
R1 and R2 control the vertical height of each backgauge finger at 0.08mm accuracy. Height adjustment allows the fingers to support the sheet at the correct elevation for each successive bend — critical for parts with multiple flanges at different heights.
Z1 and Z2 control the lateral position of each finger along the bed width at 0.06mm accuracy. Independent Z control repositions fingers around part cutouts, slots, and protrusions — handling complex geometries that cannot be gauged on standard systems.
Maximum backgauge travel of 860mm (33.8″) in the X direction handles the deepest flanges and longest parts. Fingers adjust with rack-and-pinion precision from the front of the machine for quick, safe finger changes between jobs.
In press brake forming, achieving the correct angle is complicated by real-world variables that change from sheet to sheet and coil to coil. Material hardness fluctuations, thickness variations within tolerance, grain direction, and springback all affect the final bent angle — and none of these can be predicted precisely from nominal specifications alone.
Traditional press brakes require operators to run trial bends, measure the result, adjust the program, and run again — wasting material, time, and capacity on every new job setup. On long runs, drift in material properties can cause angle variation that only appears during a final inspection.
TRUMPF's ACB (Automatically Controlled Bending) system eliminates this entirely. Integrated angle sensors contact the workpiece during the bend and measure the actual angle and springback in real time. The TASC 6000 calculates the required additional ram stroke and completes the bend to the exact specified angle — automatically, on every part, without operator intervention.
The result: the first part is a perfect part, material trials are eliminated, and angle accuracy is maintained across the entire production run regardless of material batch variation.
The TruBend 5230's generous open height, throat depth, and edge clearance support the full range of bending methods used in precision sheet metal fabrication.
The most flexible bending method — the punch contacts the material without the sheet reaching the die bottom, allowing angle adjustments without tool changes. Ideal for high-mix production.
The sheet is pressed firmly to the die bottom, coining a precise angle with minimal springback. Used for tight-tolerance work where ACB alone requires supplemental accuracy assurance.
Producing tight closed hems and safety flanges on sheet edges. The TruBend 5230's programmable lower tool adjustment and generous open height support full pre-hem and final hem operations in one setup.
The TASC 6000 calculates optimal bend sequences and automatically repositions the 6-axis backgauge between bends — enabling complex box, pan, bracket, and enclosure forms in a single uninterrupted CNC program.
With 253 tons of press force and ACB angle control, the TruBend 5230 forms a broad range of materials — from thin precision sheet to heavy structural plate.
Hot roll and cold roll sheet and plate for structural and production fabrication.
Up to 1″ mild steel304 and 316 grades — including film-coated and pre-finished surfaces formed without marking.
Up to 0.5″ typical6061 and 5052 alloys for lightweight structural components and enclosures.
Up to 0.5″ typicalPre-painted, galvanized, and coated sheet — formed with appropriate tooling to protect surface finish.
Up to 0.25″ typicalThicker structural plate sections for heavy fabrication, frames, brackets, and flanges.
Up to 1″+ with proper toolingHSLA and advanced high-strength materials — ACB springback compensation is especially valuable for HSLA bending.
ACB auto-compensatesThe TruBend 5230 supports the full range of press brake operations using TRUMPF's comprehensive tooling library — all compatible with the hydraulic clamping system for fast changeovers.
The TruBend 5230's 10-foot capacity, 253-ton force, and ACB precision make it capable across the widest range of forming applications — from precision sheet metal to heavy structural work.
High-volume repeat bending of enclosures, brackets, frames, and sub-assemblies for OEM supply chains requiring consistent, auditable bend accuracy.
Boxes, panels, cabinets, and housings demanding tight corner tolerances and consistent flange lengths for downstream assembly fits.
Frames, channels, angles, base plates, and heavy structural forms across mild steel and plate where 253 tons of force is needed for thick material.
Long duct sections, transitions, flanges, and plenums leveraging the full 10-foot bed for large-format sheet metal HVAC components.
Brackets, mounting plates, reinforcements, and structural channels where ACB springback control is essential for HSLA and advanced high-strength steel.
Stainless steel enclosures, trays, and structural components requiring scratch-free handling and tight dimensional tolerances.
Precision-formed parts in aluminum and stainless requiring material traceability, first-article documentation, and consistent repeat accuracy.
Machine guards, frames, covers, access panels, and large structural fabrications for industrial machinery and custom equipment.
Technical and practical questions about the TruBend 5230 and press brake forming at Lasertech Metal Works.
The TRUMPF TruBend 5230 is a 253-ton CNC hydraulic press brake with a 10-foot bending length. It features TRUMPF's patented 4-cylinder electro-hydraulic downstroke drive, a 6-axis CNC backgauge, ACB automatic angle control, CNC crowning, an optical LED tool setup aid, hydraulic clamping, and the TASC 6000 15-inch touchscreen control system. It is TRUMPF's best-selling press brake and is the cornerstone of Lasertech's precision forming capability.
ACB (Automatically Controlled Bending) uses integrated sensors to measure the actual bend angle and springback during every stroke, automatically adjusting the ram to hit the specified angle every time. For your parts, this means the first part off the machine is a correct part — no trial bends, no material waste. It also means angle accuracy is maintained across an entire production run even when material properties vary between batches.
The TruBend 5230 can bend mild steel up to approximately 1 inch thick at reduced bending lengths, and stainless or aluminum at correspondingly thicker gauges relative to the available tonnage. The 253 tons of press force makes it suitable for heavy structural plate work as well as thin precision sheet. Maximum capacity depends on material type, bend length, and tooling — our team will review your drawings and confirm formability.
Under load, even the stiffest press brake frame deflects slightly, causing the angle at the center of a long bend to be slightly more open than the angles at each end. CNC crowning counters this by automatically raising the center of the bed table by the calculated deflection amount, so the bending force is uniform along the entire bend line. On the TruBend 5230, crowning is fully automatic and recalculated for every bend — critical for achieving consistent angles on long parts.
The 6-axis backgauge gives independent CNC control of finger depth (X), height (R), and lateral position (Z) for each of the two fingers. This allows the machine to gauge complex parts with asymmetric flanges, cutouts near the bend line, angled edges, and multiple different flange lengths — all within a single CNC program without manual adjustments between bends. It is the key to running complex multi-bend programs at production speed with repeatable accuracy.
Call us at 770-461-9941 or use our online contact form. Provide your drawings or CAD files with bend angles, flange lengths, material type and thickness, and required quantity. Our team will review your parts and respond with a detailed quote.