Descripción
UmproTech HBC 250/3200 – 250 Ton CNC Press Brake, 3200 mm
The UmproTech HBC 250/3200 is a 250 ton, 3200 mm CNC press brake built for US fabrication shops and OEM plants that live on thick plate, structural components and multi-shift production. With a Bosch-Rexroth hydraulic package, FAGOR linear scales and motorized crowning, it is designed to hold angle and straightness on heavy parts while delivering the uptime and repeatability that serious production environments expect.
Capacity: 250 ton · Bending length: 3200 mm (126 in) · Hydraulics: Bosch-Rexroth · Crowning: Motorized · Axes: 4+1 CNC
Key advantages for US buyers
- Serious 250 ton capacity: Bending force sized for thick plate, heavy structural parts and large weldments where 135–170 ton brakes are at the limit. Ideal for heavy brackets, stiffeners, base plates and frames that need to be right the first time.
- 3200 mm (126 in) bending length: Supports large panels, frames, machine bases and welded assemblies in a single setup, reducing seams, welds and post-weld straightening operations on long parts.
- Bosch-Rexroth hydraulic system: Industrial-grade hydraulics known for smooth, controlled motion and long service life, helping keep the brake in production instead of down for unplanned maintenance.
- FAGOR linear scales for feedback: High-quality scales provide precise real-time position feedback to the CNC, supporting repeatable accuracy on both simple and complex parts, shift after shift.
- Motorized crowning for long, thick parts: Automatically compensates for bed and ram deflection under load, keeping angles consistent along the full 3200 mm length – critical when bending heavy plate or structural sections.
- 4+1 axis configuration for flexibility: Multi-axis backgauge and ram control support advanced part geometries, staged setups and high-mix production without sacrificing throughput.
- Heavy-duty mechanical construction: Rigid frame, deep bed and robust components are engineered for demanding production environments and multi-shift operation common in North American fabrication shops.
Key technical specifications
Bending force: 250 ton
Enables forming of thick steel, stainless and other heavy-gauge materials used in structural, industrial and OEM applications. Tonnage charts are provided to define safe bending windows by material, thickness and bend length.
Bending length: 3200 mm
Accommodates large panels, cabinets, frames and welded assemblies up to 3200 mm (126 in) long, reducing the need to split parts and weld them back together later in the process.
Hydraulic system: Bosch-Rexroth
Bosch-Rexroth hydraulic components provide stable pressure, smooth motion and reliable performance under full load, supporting consistent forming on heavy parts in multi-shift production.
Position feedback: FAGOR linear scales
High-precision FAGOR scales feed ram position back to the CNC, enabling accurate, repeatable angles and flange lengths across different materials, operators and shifts.
Crowning: Motorized
Motorized crowning system compensates for deflection of the bed and ram during high-tonnage bending, maintaining uniform angles from left to right on long or thick workpieces without constant manual adjustment.
Axis configuration: 4+1 axis CNC
4+1 axis configuration supports advanced backgauge positioning and flexible part handling, enabling complex bend sequences, staged tooling and tighter control over heavy parts in high-mix job environments.
Frame & bed: heavy welded construction
Rigid, welded frame and precision-machined bed/ram surfaces are designed to control deflection at 250 ton, supporting both angle accuracy and long-term mechanical stability.
Capabilities & typical applications
The HBC 250/3200 is a core asset for heavy fabrication, structural work and OEM production lines. It excels as a standalone forming cell or as a bending stage tied into laser, saw and welding workflows where thick material and large parts are the norm.
- Large brackets, gussets, stiffeners and flanges for structural and industrial steel fabrication.
- Panels, frames, cabinets and base structures for machinery, construction and process equipment.
- Heavy-duty enclosures, skid frames and welded assemblies that must be kept square and straight.
- OEM components and subassemblies requiring high repeatability and tight angle/length tolerances.
- Production of thick material parts in job shop and contract manufacturing environments, where downtime and bad bends are expensive.
Implementation & support for US shops
We work closely with US job shops and OEMs to make sure the HBC 250/3200 drops into your floor and starts producing, not just sitting in place as a “big machine.” Our process starts with your parts, materials and volumes – not just a catalog spec sheet.
Support covers installation, application review and operator training so your team can bend thick material confidently from day one.
- Pre-installation checks for power, floor loading, rigging access and material flow around the brake.
- Application review to match machine capacity, tonnage charts and tooling with your part mix.
- On-site commissioning, basic programming assistance and operator training based on real parts from your shop.
- Guidance on integrating the brake with upstream cutting (laser, plasma, saw) and downstream welding or assembly.
Next step: send us sample parts or drawings with material, thickness and bend lengths. We will confirm fit and capacity, estimate cycle times and recommend a configuration tuned to your production requirements.
