Industrial Strength Hydraulic Plate Bending Machine Metal Press Brake for Precision Work

Product Description

2HPA Tandem CNC Press Brake

The 2HPA tandem press brake is designed with a high degree of flexibility, making it suitable for a wide range of bending tasks. This machine can handle the bending of extended workpieces, such as 12-meter light poles, with ease and precision. Additionally, its ability to function both autonomously and in tandem with other equipment further enhances its versatility, allowing it to adapt to various production needs and workflows.

In addition to the hardware advantages, the software support of the 2HPA tandem series press brake cannot be ignored. The controller manufacturers that cooperate with CNHAWE provide rich application libraries and customized development services, allowing users to adjust machine settings according to their specific requirements. These software tools can help operators optimize bending sequences, predict material rebound, and reduce trial and error times, thereby further improving work efficiency and product quality.

In short, the 2HPA series bending machine has become an ideal choice for many industries, especially in the field of processing large metal components, due to its excellent performance and flexibility. Whether used alone or integrated into more complex automated production lines, it can provide efficient, precise, and reliable solutions.

Specification

Applications

1. AEROSPACE: Providing precision bending for critical aircraft structural components and engine parts, ensuring superior performance and reliability.
2. AUTOMOTIVE: Enhancing high-efficiency production of automotive essentials such as chassis, brackets, and body panels with exceptional precision.
3. BOATBUILDING: Facilitating precise bending of marine-grade aluminum hull components, boosting durability and performance on the water.
4. CABINETRY: Creating custom metal cabinet frames and decorative trims that perfectly blend aesthetic appeal with robust construction.
5. FURNITURE: Delivering consistent high-quality bending for sleek, modern metal furniture frames, designed for enduring style and durability.
6. METAL JOB SHOP: Offering versatile bending solutions for a wide range of metalworking projects, meeting diverse client needs with precision.
7. PATTERNS AND MOLDS: Crafting complex curved forms vital for casting pattern production, ensuring precision and boosting manufacturing capabilities.
8. MODULAR BUILDINGS: Building robust structural steel framing for prefabricated construction, enabling swift and efficient assembly.
9. MILLWORK: Producing decorative metal architectural elements and trims that impart elegance and sophistication to any structure.
10. COMPOSITES: Creating forming tools and jigs essential for processing composite materials, driving innovation and excellence in material design.

Standard Configurations

Controller: Delem DA53T (1 set)
Hydraulic System: HAWE (Germany) (1 set)
 
Ball Screws / Linear Guides: PMI (Taiwan) (1 set each)
Main Servo Motor: INOVANCE (1 set)
 
Seals: SKF (Switzerland) (1 set)
Grating Ruler:  GIVI (Italy) (1 set)
 
Main Electrical Components: Schneider (France) (1 set)
Oil Pump:  Rexroth (Germany) (1 set)

Left elevation

Rront elevation

Back elevation

Technical Specifications

Model	Bending Force	Bending Length (A)	Oil Tank	Approaching Speed	Progress Rate	Return Speed	Column Distance (B)	Throat Depth (C)	Slider Travel (D)
Unit	KN	mm	L	mm/s	mm/s	mm/s	mm	mm	mm
2-HPA-220-4100	2200	4100	230	180	13	170	3600	410	220
2-HPA-400-4000	4000	4000	700	100	8	80	3100	500	300
2-HPA-400-5000	4000	5000	700	100	8	80	3800	500	300
2-HPA-400-6000	4000	6000	700	100	8	80	4800	500	300
2-HPA-500-4000	5000	4000	800	100	8	80	3100	500	300

Product Description

CNC Controller

In the specialized realm of CNC press brakes, the controller is paramount. CNHAWE integrates world-leading controllers from Delem (Netherlands), ESA (Italy), and Cybelec (Switzerland), each optimized for peak performance. This elite ensemble offers top-tier optional features for the most stringent demands. At the core of our system is advanced tuning, elevating CNHAWE controllers to new heights of precision and efficiency. Enjoy instant angle adjustments, robust 2D/3D programming, and sophisticated multi-axis control, ensuring operations reach unmatched consistency and excellence.

Servo Motor

Servo motors have become the dominant technology in the field of industrial automation. It achieves high dynamic performance and improves machine production efficiency through low energy consumption, becoming the preferred choice for many enterprises. Compared to traditional motors, using servo motors can save up to 35% of energy, helping customers significantly improve efficiency and reduce operating costs in the production process.
In addition, we also provide high-efficiency energy-saving motors from Siemens in Germany to meet customers' regular production needs. The efficiency of these motors is much higher than that of standard motors, significantly improving work efficiency. They adopt advanced technology and design to ensure stable and reliable performance under various working conditions. Whether running at high or low speeds, these motors can maintain excellent efficiency and accuracy, meeting customers' high requirements for production efficiency and product quality.

Servo Hydraulic System

In a CNC press brake, a complete servo hydraulic system includes key components such as motor, oil pump, filter elements, valve group, hydraulic cylinders, and oil tank. We have chosen HAWE, a well-known German manufacturer, as our core partner. Their high-performance and low failure rate products provide a solid foundation for our system.
In addition, our hydraulic control system adopts an electro-hydraulic servo synchronization design, which achieves extremely small intervals between hydraulic cylinders, thereby enhancing the ability to resist eccentric loads, ensuring high-precision synchronization, and demonstrating excellent power density ratios, all of which are achieved at a lower cost. The pressure of this system is adjustable and flexibly meet the requirements of different bending forces, adapting to various practical application scenarios.

Back-gauge

The CNHAWE back-gauge system is at the forefront of the press brake industry with its excellent motion accuracy.
We use imported ball screws and linear guides, which improves the accuracy and consistency in the production process of CNHAWE's CNC series press brakes.
Our entire frame of back-gauge system undergoes high-temperature tempering treatment to eliminate internal stress, improve metal plasticity and toughness, and prevent precision loss caused by frame deformation.
In terms of stop fingers, we have designed and applied a synchronous pulley mechanism controlled by a servo motor, which provides better control performance and accuracy for the CNC press brake machine's back-gauge system.

Upper Clamp

Punch & Die Tools

Our expertly designed manual quick clamps redefine efficiency by enabling rapid tool changes for the upper punch, significantly enhancing operational performance and conserving valuable time. For those seeking top-tier clamping solutions, we offer hydraulic clamps and pneumatic/hydraulic clamps from WILA, the global authority in clamping technology. These solutions ensure our clients achieve the pinnacle of clamping excellence, elevating their operational capabilities to new heights.

Prior to initiating an order, it is essential to deliberate on the appropriate press brake punches and dies. Selecting the correct combination of punch and die is vital for attaining the desired bend configuration. Our offerings include tailored tooling solutions that align with the precise bending specifications provided by our clients.

Crowning System

CNHAWE is at the vanguard of innovation in press brake technology, setting new standards with our pioneering crowning compensation systems. Our offerings include an electric lower crowning system and a sophisticated integrated upper and lower hydraulic clamping and crowning solution. Our proprietary system meticulously calculates compensation by analyzing deformation in the slider and workbench, guaranteeing impeccable straightness and angle precision. We dominate the domestic market and our systems are celebrated on global stages. In collaboration with Wila, a Dutch industry leader, we provide premium solutions tailored to the exacting standards of European and American markets, ensuring precision and elegance.

Bending Follower

Oil Pump

There are two types of front follower for press brake: integrated and floor standing. The automatic bending follower is deeply integrated with the CNC system controller. It seamlessly cooperates with the full motion control cycle of our press brake. By making large sheet metal plates bend more safer and easier, this equipment can save much time and manpower through the whole product life cycle.
Especially in the bending of ultra long and ultra thick plates, with our 2HPA series tandem press brake, the advantages of flexibility and the ability to freely adjust height and position enable the bending work of such sheet metal plates to be greatly improved in efficiency through our machine.

CNHAWE's oil pump uses high-strength cast iron material, which makes the pump more stable and reliable during operation, and can withstand high pressure and load. Its unique internal design effectively improves the efficiency and performance of the oil pump through precise mechanical structure and optimized process flow.
The noise reduction function is a major highlight of this oil pump, which can reduce the generation of noise during operation and provide users with a quieter working environment. In addition, the oil pump also has the characteristic of low sensitivity to oil pollution, which means that it can work normally in oil environments containing impurities and is not easily affected by pollution, greatly extending its service life.

After Sales Service

Please enter the title here

Standard Warranty: Our comprehensive warranty safeguards your investment for 12 months or 2,000 operating hours, offering peace of mind and exceptional performance—whichever comes first.
Extended Warranty: Choose our optional extended warranty for up to 36 months of assured quality and support, keeping your investment secure and well-protected throughout its lifespan.
Global Support: Benefit from unparalleled global support with 24/7 technical assistance and a reliable supply of spare parts, ensuring smooth and efficient operations.
Training: We provide extensive training, both on-site and remotely, equipping your team with the skills to enhance productivity and operational efficiency through adept operation and maintenance.

Company Profile

FAQ

1. Are you a manufacturer or a trading company?
A manufacturer with over 20 years of sheet metalworking equipment production experience.

2. Where is your company located?
Ma'anshan, Anhui Province, China. We are 360 kilometers away from Shanghai Pudong International Airport(PVG). And 35 kilometers away from Nanjing Lukou International Airport(NKG), about a 30 minute drive.

3 . How long does it take to deliver the machine?
We usually deliver machines within 30 days. For non-standard customized machines, the lead time will be longer but not exceed 50 days.

4 . What is your acceptable payment?
Generally T/T and L/C payments are accepted by us, with a 30% deposit and 70% payment before delivery. But for those special clients, we have better optional payments.

5. What is your warranty period?
We offer a one-year warranty period for general version machines, and 2-3 years warranty for non-standard machines. It's kind of you to confirm the warranty period with our sales in advance.

6. What services are included during the warranty period?
During the warranty period, we offer free replacement parts, excluding wearing parts.

7. Do you accept OEM customization?
Yes, we accept it. Including appearance, color, configuration, and more. The price of customized machines may be slightly higher. Please consult our sales for details.

8 . What do you do for Quality Control work?
During the R&D phase, our powerful technicians and engineers gather the most cutting-edge technologies, combined with our decades of industry experience, to complete research and development work. To ensure the strength and stability of the frame, many large processing equipment, like tempering furnaces and shot blasting machines, are used. To ensure machine accuracy, five-axis CNC centers and floor boring and milling equipment are used. Standardized processes are strictly followed during the assembly phase. The final machine must undergo dual certification from both internal and external acceptance departments before it can be put into the market.