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The WE67K-250/4000 is a versatile 250t CNC press brake optimized for small to medium-scale bending projects that require a balance of power, precision, and efficiency. Its DELEM DA-52T control system features an intuitive 10.4-inch color touchscreen with graphical programming and 3D bending simulation, enabling operators to visualize and optimize bending sequences before production—reducing setup time by 30% compared to conventional machines.
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WE67K-250/4000
TSD
The machine’s 4000mm working length and 400mm throat depth provide ample capacity for large sheets, while the advanced hydraulic crowning system automatically adjusts pressure distribution across the bending length. This feature ensures ±0.02mm accuracy even for long workpieces, eliminating the common issue of angle variation in extended bends. The energy-efficient servo pump technology reduces power consumption by 25% by adjusting output to match real-time demand, making it an eco-friendly choice for workshops.
Constructed with a welded steel frame that undergoes stress relief and precision machining, the WE67K-250/4000 maintains structural stability under heavy loads. Its backgauge system uses high-precision ball screws and linear guides for smooth movement, while the slider features wear-resistant bushings for extended service life. Safety features include light curtains, emergency stops, and overload protection, making it suitable for high-volume production environments.
Nominal Force: 2500kN (250t)
Working Length: 4000mm
Throat Depth: 400mm
Slider Stroke: 250mm
Maximum Open Height: 560mm
Backgauge System: 4-axis (X, Y1, Y2, Z) with ball screws and linear scales
Backgauge Accuracy: ±0.02mm
Bending Speed: 7-20mm/s (variable)
Crowning Adjustment: ±12mm (automatic hydraulic)
Motor Power: 22kW
Hydraulic Oil Capacity: 300L
Machine Dimensions: 5500mm × 2500mm × 3100mm
Net Weight: 28000kg
CE Certification: Compliant with EU safety standards EN ISO 13849-1
Construction: Efficiently forms steel beams for building structures, window frames with precise angles, and HVAC ducts that require tight seals for energy efficiency. The machine’s length capacity handles standard construction sheet sizes without additional processing.
Railway Industry: Manufactures train carriage panels with consistent dimensions and track accessories such as rail clips and brackets. Its accuracy ensures proper fitment in railway systems where safety is paramount.
Energy Sector: Processes solar panel brackets with precise hole positioning and wind turbine components that withstand outdoor environmental conditions. The machine’s repeatability ensures uniformity across large production runs for renewable energy projects.
General Fabrication: Handles cabinet manufacturing for electrical enclosures, pipe fittings with flanged connections, and custom metal parts for diverse industrial applications. It accommodates materials from mild steel to stainless steel and aluminum.
Q: What is the minimum bend radius?
A: For mild steel (S235JR), the minimum achievable bend radius is 1.5× material thickness when using proper tooling. For high-strength steel (S355JR), the minimum radius increases to 2× material thickness. The control system includes a built-in radius calculator to recommend optimal parameters.
Q: Does it include safety features?
A: Yes, standard safety features include Type 4 light curtains (EN ISO 13855) to protect operators during bending cycles, emergency stop buttons at both the control panel and machine sides, hydraulic overload protection that prevents operation beyond 110% capacity, and anti-twist mechanisms for the slider assembly.
Q: Can it integrate with CAD software?
A: Absolutely, the DELEM DA-52T control system supports direct DXF/DWG file imports from CAD software, enabling automated programming of complex parts. This feature converts 2D drawings into bending sequences, reducing programming time and minimizing human error.
Q: What training resources are available?
A: We provide comprehensive on-site training (2 days) covering machine setup, programming, operation, and basic maintenance. Customers also receive access to online troubleshooting guides, video tutorials, and a detailed operator manual. Our technical support team is available via phone and email for ongoing assistance.
The machine’s 4000mm working length and 400mm throat depth provide ample capacity for large sheets, while the advanced hydraulic crowning system automatically adjusts pressure distribution across the bending length. This feature ensures ±0.02mm accuracy even for long workpieces, eliminating the common issue of angle variation in extended bends. The energy-efficient servo pump technology reduces power consumption by 25% by adjusting output to match real-time demand, making it an eco-friendly choice for workshops.
Constructed with a welded steel frame that undergoes stress relief and precision machining, the WE67K-250/4000 maintains structural stability under heavy loads. Its backgauge system uses high-precision ball screws and linear guides for smooth movement, while the slider features wear-resistant bushings for extended service life. Safety features include light curtains, emergency stops, and overload protection, making it suitable for high-volume production environments.
Nominal Force: 2500kN (250t)
Working Length: 4000mm
Throat Depth: 400mm
Slider Stroke: 250mm
Maximum Open Height: 560mm
Backgauge System: 4-axis (X, Y1, Y2, Z) with ball screws and linear scales
Backgauge Accuracy: ±0.02mm
Bending Speed: 7-20mm/s (variable)
Crowning Adjustment: ±12mm (automatic hydraulic)
Motor Power: 22kW
Hydraulic Oil Capacity: 300L
Machine Dimensions: 5500mm × 2500mm × 3100mm
Net Weight: 28000kg
CE Certification: Compliant with EU safety standards EN ISO 13849-1
Construction: Efficiently forms steel beams for building structures, window frames with precise angles, and HVAC ducts that require tight seals for energy efficiency. The machine’s length capacity handles standard construction sheet sizes without additional processing.
Railway Industry: Manufactures train carriage panels with consistent dimensions and track accessories such as rail clips and brackets. Its accuracy ensures proper fitment in railway systems where safety is paramount.
Energy Sector: Processes solar panel brackets with precise hole positioning and wind turbine components that withstand outdoor environmental conditions. The machine’s repeatability ensures uniformity across large production runs for renewable energy projects.
General Fabrication: Handles cabinet manufacturing for electrical enclosures, pipe fittings with flanged connections, and custom metal parts for diverse industrial applications. It accommodates materials from mild steel to stainless steel and aluminum.
Q: What is the minimum bend radius?
A: For mild steel (S235JR), the minimum achievable bend radius is 1.5× material thickness when using proper tooling. For high-strength steel (S355JR), the minimum radius increases to 2× material thickness. The control system includes a built-in radius calculator to recommend optimal parameters.
Q: Does it include safety features?
A: Yes, standard safety features include Type 4 light curtains (EN ISO 13855) to protect operators during bending cycles, emergency stop buttons at both the control panel and machine sides, hydraulic overload protection that prevents operation beyond 110% capacity, and anti-twist mechanisms for the slider assembly.
Q: Can it integrate with CAD software?
A: Absolutely, the DELEM DA-52T control system supports direct DXF/DWG file imports from CAD software, enabling automated programming of complex parts. This feature converts 2D drawings into bending sequences, reducing programming time and minimizing human error.
Q: What training resources are available?
A: We provide comprehensive on-site training (2 days) covering machine setup, programming, operation, and basic maintenance. Customers also receive access to online troubleshooting guides, video tutorials, and a detailed operator manual. Our technical support team is available via phone and email for ongoing assistance.
