Description
UmproTech HBF 135/2500 – 8ft 135 Ton 6-Axis CNC Press Brake, 2500 mm
The UmproTech HBF 135/2500 is a production-grade 6-axis CNC press brake delivering 135 tons of force across a 2500 mm bed. It is engineered for US job shops, OEMs and automation cells running heavy-gauge parts, structural profiles and high-mix work where accuracy, repeatability and fast changeovers directly affect throughput and margins.
Capacity: 135 ton · Bending length: 2500 mm · Axes: 6-axis CNC · Controller: Delem DA-66T
Key advantages for US buyers
- 135 ton forming capacity: Supports heavy-gauge sheet and structural parts with consistent bend quality, so you can confidently quote work that pushes beyond light-duty brakes without overbuying a much larger machine.
- 2500 mm (98") bending length: Ideal for typical fabrication work—panels, cabinets, brackets and frames—while still compact enough for crowded shop floors or integration into multi-machine cells.
- 6-axis CNC backgauge flexibility: Multi-axis backgauge (X, R, Z1, Z2 and ram axes Y1/Y2) supports complex geometries, staged bending, reversed flanges and high-mix parts without constant manual repositioning.
- DA-66T 3D graphical controller: Modern, touch-based CNC with 2D/3D programming, bend sequence simulation and angle-based bending helps reduce setup time, minimize trial bends and standardize quality across operators and shifts.
- CNC crowning for repeatable angles: Automatic crowning compensates for bed/ram deflection, giving straight, consistent angles along the full 2500 mm length—even on challenging materials and multi-hit jobs.
- Servo-driven backgauge: High-speed servo movement and rigid construction deliver repeatable flange lengths and shorter cycle times on both prototype and production runs.
- Automation-ready platform: Designed to drop into manual cells today and connect to robots, loaders or part-positioning systems later as your automation roadmap evolves.
Key technical specifications
Bending force: 135 ton
Handles a broad range of mild steel, stainless and aluminum thicknesses used in machinery, fabrication and OEM work. Tonnage charts are supplied so programmers and operators clearly understand safe combinations of material, thickness and bend length.
Bending length: 2500 mm
Suited for medium-to-large panels, machine guards, cabinets, frames and structural components while keeping the machine footprint manageable in typical US shops.
Axes: 6-axis CNC
Multi-axis configuration (Y1/Y2 ram, X depth, R vertical backgauge, Z1/Z2 finger positioning) allows flexible gauging strategies, staged tooling setups and support for complex part geometries with minimal re-handling.
Controller: Delem DA-66T 3D graphical CNC
Touchscreen interface with 2D/3D programming, bend sequence calculation, collision checks (where applicable) and job memory. Supports angle correction, material libraries and offline program transfer, reducing trial bends and speeding up first-part approval.
Crowning: CNC-controlled crowning
Automatic crowning system adjusts based on tool, thickness and bend length, maintaining uniform angles along the full bed and reducing the need for shimming or manual adjustments between jobs.
Backgauge drive: Servo-driven, ball-screw/linear guide
High-speed servo motors, ball screws and linear guides provide smooth movement and repeatable positioning, even on heavier or larger parts. Finger designs can be tailored to your typical parts and flange requirements.
Hydraulic system: industrial-duty package
The hydraulic system is sized for continuous duty at 135 ton, with proportional valves and pressure/position control through the DA-66T, supporting smooth transitions between approach, bending and return.
Frame design: welded, stress-relieved structure
Heavy welded frame, stress-relieved and precision-machined, minimizes deflection and maintains alignment of bed, ram and backgauge over years of production use.
Exact values for open height, stroke, throat depth, axis speeds and tolerances are documented in the technical data sheet and GA drawings for your configuration.
Geometry & bending envelope
Open height (daylight):
Sized to work with typical gooseneck punches, multi-V dies and tall box tooling used in OEM and job shop work. Final daylight value is matched to your clamping system and tooling approach (conventional, quick-change or hydraulic clamps).
Ram stroke:
Provides sufficient travel for deep flanges, tall profiles and tooling stacks. Ram stroke and bottom dead center (BDC) are defined in the machine proposal and validated against your part drawings during application review.
Throat depth:
Throat depth allows forming parts where bends are offset from the material edge—useful for channels, internal flanges and structural members that would otherwise require alternative processes or larger machines.
Tonnage distribution:
Per-meter/foot tonnage values and point-load limits are provided so your team knows how to safely run short tools, staged setups and concentrated loads without exceeding design limits.
CNC control, programming & backgauge
Programming: 2D/3D graphical
Operators can program parts by entering dimensions or by drawing profiles on screen. The control suggests bend sequences and checks feasibility where supported, reducing scrap on first-time jobs.
Job & tool libraries:
Stores part programs, tool setups and material data so repeat jobs can be recalled quickly. Libraries support standardization across shifts and simplify training of new operators.
Angle correction:
Angle correction functions allow operators to measure a sample bend and apply corrections directly in the CNC, reducing the need for manual trial-and-error adjustments when materials or thicknesses vary slightly from spec.
Connectivity:
Depending on configuration, the DA-66T can support USB/network connectivity for importing programs, backing up data and integrating into shop-level systems or offline programming workflows.
6-axis backgauge capability:
X-axis handles depth, R-axis vertical positioning and Z1/Z2 axes handle left/right finger movement. This lets you set up multiple bend stations along the bed, gauge short flanges reliably and support complex shapes without constant manual repositioning.
Capabilities & typical applications
The HBF 135/2500 is a versatile forming platform for shops producing structural, heavy-gauge and high-mix components. It integrates naturally with fiber lasers, turret punches, saws and welding cells as part of an end-to-end fabrication workflow.
- Brackets, gussets, structural profiles and machine frames for OEM and contract manufacturing.
- Panels, cabinets, enclosures and guards in mild steel, stainless and aluminum.
- Chassis components, baseplates and formed weldment components for machinery and equipment builders.
- High-mix/low-volume runs where fast setup and program recall are critical.
- Repeat production of core part families where consistent angles and flange lengths are required across shifts.
Implementation & support for US shops
We work closely with US job shops and OEMs to ensure the HBF 135/2500 is specified, installed and ramped up correctly for your work—before the machine ever ships.
- Pre-installation review of power, floor layout, crane access and material flow to ensure a smooth installation and safe work area.
- Application engineering support: part review, tonnage checks, bend feasibility and tooling recommendations based on your real drawings and DXFs.
- Assistance with basic programming, bend sequences and best practices for using DA-66T angle correction and crowning features.
- Commissioning and operator training focused on your actual jobs so your team can move quickly from first-piece approval to stable production.
Next step: send us sample parts or drawings (material, thickness, bend lengths and quantities), and we’ll confirm fit, estimate cycle times and recommend the best HBF 135/2500 configuration for your application.
