Bending Machine for Sheet Metal CNC Hydraulic Press Brake – Classic Type

KRRASS, a renowned name in the world of metal fabrication, brings you cutting-edge solutions with its line of bending machine for sheet metal. With a commitment to innovation, quality, and customer satisfaction, KRRASS press brakes are designed to meet the diverse needs of modern metalworking industries.

Why Choose KRRASS Bending Machine For Sheet Metal?

Precision Engineering: At the heart of every KRRASS press brake is precision engineering. These machines are crafted with attention to detail, utilizing advanced technologies to ensure accurate and consistent bending. From simple bends to intricate shapes, KRRASS press brakes deliver precision that meets the highest industry standards.

Versatility in Bending: KRRASS press brakes are versatile tools, capable of handling a wide range of materials and thicknesses. Whether you are working with stainless steel, aluminum, or other alloys, our press brakes provide the flexibility needed for various metal bending applications. The diverse product range ensures that you can find the perfect solution for your specific requirements.

Innovative Technology: Embracing the latest technological advancements, KRRASS integrates features such as CNC control systems for efficient programming, user-friendly interfaces, and automation options. This not only enhances the accuracy of the bending process but also boosts productivity, making KRRASS press brakes a smart choice for modern manufacturing environments.

Robust Construction: Built for durability and longevity, KRRASS press brakes feature a robust construction that withstands the rigors of daily use in demanding industrial settings. The quality of materials and craftsmanship ensures that these machines provide reliable performance over the long term.

Comprehensive Support and Training: KRRASS is not just a provider of machines but a partner in your success. We offer comprehensive support and training programs to ensure that operators are equipped with the knowledge and skills needed to maximize the potential of our press brakes. Our commitment extends beyond the sale, providing ongoing assistance for your evolving needs.

Environmental Responsibility: As part of our commitment to sustainability, KRRASS integrates eco-friendly practices in the manufacturing process. Our press brakes are designed with energy efficiency in mind, aligning with our dedication to minimizing environmental impact.

Main Features

• The whole EU streamlined design, heat treatment rack, high rigidity worktable, optional mechanical compensation device, to achieve precision bending.
• Hydraulic synchronous control and Estun NC programmable logic controller ensure accurate repeatability and ease use.
• Integrated hydraulic system (Bosch Rexroth Germany) allows automatically switch to slow bends in a quick way.
• X axis and Y axis realize accurate positioning function by frequency converter through NC E21 system programming control.
• Cutting-edge frequency response hydraulic control technology, more stable machine tools, more reliable operation.
• The best ratio of parameters, optimal core configuration ensure stable performance, more convenient operation.
• WC67K standard single-axis back gauge system and single-axis bending angle system, you can choose to add the V-axis compensation function, and select the appropriate mold to bend complex shape workpieces easily.

Main Configuration

• Estun E21 NC control system
• Y-axis and X-axis system control adjustment
• Delta frequency converter controls the positioning of X axis and Y axis
• Using HIWIN ball screw and light bar to ensure the accuracy of 0 . 05mm 
• Clip-on quick clampings
• Front holder support
• Germany Bosch Rexroth hydraulic valve block
• Germany EMB oil tube connector
• Germany Siemens main motor
• France Schneider Electric
• Hydraulic and electrical overload protection
• Top and bottom dies (86 °, R0 . 6mm, material: 42CrMo)

E21 Controller and Options

Molds Optional

Model	Vertical Column Distance (mm)	Throat Depth(mm)	Length*Width*Height(mm)	Weight(T)
30T/1600	950	230	1800*1200*1620	2000
40T/1600	950	230	1800*1200*1820	2500
40T/2500	1850	230	2500*1200*1900	3000
50T/2500	1850	230	2500*1200*2000	3400
63T/2500	1900	250	2500*1300*2210	4000
63T/3200	2560	250	3200*1300*2210	4800
80T/2500	1990	300	2500*1400*2300	5000
80T/3200	2560	320	3200*1500*2300	6000
100T/2500	1990	320	2500*1600*2400	6000
100T/3200	2600	320	3200*1600*2600	6800
100T/4000	3200	320	4000*1600*2600	8000
125T/3200	2600	320	3200*1600*2600	7000
125T/4000	3200	320	4000*1600*2600	8500
160T/3200	2580	320	3200*1700*2700	10000
160T/4000	2900	320	4000*1700*2800	11000
160T/6000	4900	320	6300*1900*3200	18500
200T/3200	2480	320	3200*1950*2800	11000
200T/4000	2900	320	4000*1950*2800	12500
200T/6000	4900	320	6000*1950*3300	20000
250T/3200	2450	400	3250*2000*3200	18500
250T/4000	2900	400	4000*2000*3400	20000
250T/5000	3900	400	5000*2000*3400	23000
250T/6000	4900	400	6000*2000*3400	27000
300T/3200	2450	400	3200*2000*3450	20500
300T/4000	2900	400	4000*2000*3450	22000
300T/6000	4900	400	6000*2000*3450	28500
400T/3200	2400	400	3200*2180*3400	22500
400T/4000	2900	400	4000*2180*3400	25000
400T/6000	4900	400	6000*2180*3800	34000
500T/6000	4900	400	6050*3500*3700	54000
600T/6000	4900	400	6050*4500*3700	60000
Need other models, Also can be customized as needed.

Conclusion

KRRASS CNC hydraulic press brakes stand at the forefront of precision, versatility, and innovation in the world of metal bending. Backed by a legacy of excellence, our machines empower manufacturers to achieve superior results in their metal fabrication endeavors. Experience the KRRASS advantage – where precision meets performance.