Heavy Duty Y1 Y2 X W 3+1 Axis CNC Press Brake
Large-tonnage bending machines play an important role in modern manufacturing. Their technical difficulties mainly include strength and stiffness, control systems, hydraulic systems, automation and intelligence.
Strength and Stiffness
Large-tonnage press brakes need to have sufficient strength and rigidity to withstand high pressure and heavy-load working environments.
During the design and manufacturing process, it is necessary to select appropriate materials and adopt appropriate manufacturing processes to ensure that the machine will not deform or break when subjected to high-intensity loads.
At the same time, the structural design should be strong and stable. Through reasonable layout and reinforced structure, the overall rigidity should be improved to ensure the stability of the bending machine during the working process.
Control System
Large-tonnage bending machines require precise control systems to ensure the accuracy and stability of the machine. Advanced control technology and high-precision sensors are key to achieving this goal.
By using a closed-loop control system and combining high-precision sensor feedback, precise control of the bending angle and position of the bending machine can be achieved.
In addition, advanced control algorithms and software can also be used to automatically adjust parameters and improve production efficiency and product quality.
Hydraulic System
Large-tonnage press brakes require powerful hydraulic systems to provide sufficient pressure and flow to withstand high loads and high-speed operations.
High-quality hydraulic components and system design are key to ensuring the stability and reliability of the hydraulic system.
The use of high-quality hydraulic pumps, valves and pipelines, as well as reasonable system design, can ensure that the hydraulic system can provide stable pressure and flow during operation, thereby meeting the working needs of large-tonnage bending machines.
Product Specification
| Model | EHP-80040 | EHP-80050 | EHP-80060 | EHP-80070 | EHP-80080 |
| Press Force | 8000kN | 8000kN | 8000kN | 8000kN | 8000kN |
| Bending Length | 4000mm | 5000mm | 6000mm | 7000mm | 8000mm |
| Width Between Columns | 3200mm | 4000mm | 5000mm | 6000mm | 7000mm |
| Opening Height | 800mm | 800mm | 800mm | 800mm | 800mm |
| Throat Depth | 700mm | 700mm | 700mm | 700mm | 700mm |
| Cylinder Stroke | 400mm | 400mm | 400mm | 400mm | 400mm |
| Main Power | 2*19.3kw | 2*19.3kw | 2*19.3kw | 2*19.3kw | 2*19.3kw |
| Approaching Speed | 90mm/s | 90mm/s | 90mm/s | 90mm/s | 90mm/s |
| Working Speed | 0-7mm/s | 0-7mm/s | 0-7mm/s | 0-7mm/s | 0-7mm/s |
| Returning Speed | 90mm/s | 90mm/s | 90mm/s | 90mm/s | 90mm/s |
| Size | 4260*3650*5700 | 5260*3650*5900 | 6260*3650*6000 | 7260*3650*6200 | 8260*3650*6600 |