Heavy-Duty 300ton 6000mm Electro-Hydraulic Press Brake Bending Machine

• Customization: Available
• After-sales Service: 1year Warranty
• Waterproof Rating: IPX-8
• Model NO.: HPA 300T 6100mm
• Warranty: 1-year
• Condition: New
• Certification: RoHS, ISO 9001:2000, ISO 9001:2008, CE
• Automation: Automatic
• Suitable for: Copper, Aluminum, Alloy, Carbon Steel, Stainless Steel
• Type: Press Brake
• Product Name: Hpa Series CNC Press Brake
• Keywords: Press Brake
• Bending Force: 3000 kN
• Bending Length (a): 6100 mm
• Oil Tank: 230 L
• Approaching Speed: 160 mm/S
• Progress Rate: 10 mm/S
• Return Speed: 130 mm/S
• Column Distance (B): 4800 mm
• Throat Depth (C): 500 mm
• Slider Travel (D): 280 mm
• Open Height (E): 510 mm
• Weight: 24.5 Ton
• MOQ: 1
• Transport Package: Standard Packaging or Customized
• Specification: Standard specifications or customized
• Trademark: CNHAWE
• Origin: Anhui, China
• Production Capacity: 2000sets/Year
• Package Size: 6080.00cm * 2130.00cm * 3350.00cm
• Package Gross Weight: 24500.000kg

Product Description

Product Description

HPA Series CNC Press Brake

Press brakes are an important equipment used for sheet metal processing. It bends and deforms the sheet metal into a preset shape and angle by applying pressure. The core components of press brakes include a workbench, a mold, and a power system. The workbench is used to support the sheet, the mold is designed according to the shape to be processed, and the power system provides the necessary pressure and motion control to ensure that the sheet can be accurately bent. The bending accuracy and stability of press brakes directly affect the quality of processed parts, so its design and manufacturing process requirements are high.

HPA series CNC press brakes demonstrate superior bending accuracy and efficiency, capable of increasing bending efficiency by up to 30% within the same production cycle. Moreover, they can achieve an energy-saving effect of over 25%. The rich optional configurations further enhance the bending work.

After more than a decade of iterative updates, CNHAWE's electro-hydraulic servo control technology has reached a new level. Looking at the entire industry, the deep integration of this technology with press brakes has created a new era and continues to drive the development of the sheet metal fabricating industry.

Product Parameters

Model	Bending Force	Bending Length (A)	Oil Tank	Approaching Speed	Progress Rate	Retum Speed	Column Distance(B)	Throat Depth (C)	Slider Travel(D)	Open Height(E)	Weight	Dimensions
Unit	KN	mm	L	mm/s	mm/s	mm/s	mm	mm	mm	mm	Ton	L*W*H(mm)
HPA-35-1250	350	1250	95	280	18	210	950	300	150	440	2.9	1480*1320*2260
HPA-65-1500	650	1500	110	260	18	200	1150	350	180	450	3.6	2170*1450*2360
HPA-65-2050	650	2050	160	260	18	200	1700	350	180	450	4	2720*1450*2360
HPA-65-2500	650	2500	200	260	18	200	2150	350	180	450	4.4	3170*1450*2400
HPA-110-2500	1100	2500	230	260	18	200	2000	410	220	490	6.3	2660*1540*2610
HPA-110-3100	1100	3100	230	260	18	200	2600	410	220	490	7.3	3260*1540*2610
HPA-110-4100	1100	4100	230	260	18	200	3600	410	220	490	8.7	4260*1540*2610
HPA-135-4100	1350	4100	230	260	18	200	3600	450	220	490	9.56	4260*1590*2610
HPA-160-3100	1600	3100	230	220	16	180	2600	410	220	490	8.9	3270*1550*2700
HPA-160-4100	1600	4100	230	220	16	180	3600	410	220	490	10.4	4270*1550*2700
HPA-220-3100	2200	3100	230	180	13	170	2600	410	220	490	11.2	3280*1830*2790
HPA-220-4100	2200	4100	230	180	13	170	3600	410	220	490	13	4280*1830*2790
HPA-220-4500	2200	4500	230	180	13	170	3600	410	220	490	13.5	4480*1830*2790
HPA-220-5000	2200	5000	230	180	13	170	4000	410	220	490	18	4930*2130*3350
HPA-220-6000	2200	6000	230	180	13	160	5100	410	220	490	21.6	5980*1920*3040
HPA-300-3100	3000	3100	230	170	11	140	2600	410	280	510	14.1	3290*1890*3040
HPA-300-4100	3000	4100	230	170	11	140	3600	410	280	510	16.4	4290*1890*3040
HPA-300-5000	3000	5000	230	160	11	135	4000	500	280	510	20.8	4930*2130*3350
HPA-300-6000	3000	6000	230	160	10	130	4800	500	280	510	24.5	5980*2130*3550

Detailed Photos

CNC Controller

CNC controllers play a crucial core role in the motion control of press brakes. CNHAWE mainly uses controllers from three mainstream companies in the world, namely Delem from the Netherlands, ESA from Italy, and Cybelec from Switzerland.
Proper tuning will enhance the compatibility between the controller and the machine. By combining our core assembly process with advanced tuning techniques, we can unlock a variety of high-end optional functions for customers to choose from.
CNHAWE controllers elevate precision and e

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 improve the accuracy and consistency in the production process of CNHAWE's CNC series press brakes.
Our entire frame of the ack-gauge system undergoes high-temperature tempering treatment to eliminate internal stress, improve metal plasticity and toughness, and prevent precision loss caused by frame deformation.

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.

Servo Hydraulic System

In a CNC press brake, a complete servo-hydraulic system includes key components such as a 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.

Upper Clamp

By using manual quick clamps, we can make the upper punch tools on our press brake be easily and quickly replaced. Saving time and improving work efficiency. For high-end demand, we offer hydraulic clamps or pneumatic/hydraulic clamps from the Dutch brand WILA - the world's best press brake clamping solution provider.

Electrical Component

Using Schneider original parts imported from France, our machines have stable and durable performance, with a long service life. It is also equipped with original Estun electrical cabinet components, which have strong anti-interference ability and ensure stable electrical operation.

Oil Pump

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.

Ball Screw & Guide

Our equipment is equipped with ball screws and linear guide rails, guaranteeing seamless and trustworthy performance on operation. The cooperation with well-known brands from Japan and Taiwan, China has ensured the stability of the motion control of our press brake.

Crowning System

CNHAWE has long been deeply involved in the field of press brake crowning compensation systems, adhering to independent R&D and production. Currently, we have two product lines: electric lower crowning compensation systems and a complete set of upper and lower hydraulic clamping and crowning. Our self-designed system calculates compensation values based on the overall deformation of the slider and workbench. This seamlessly aligns the deformation curve of the slider with the compensation curve, ensuring that the straightness and angle consistency are always maintained during the production and processing of our press brake products. Not only does it occupy a large market share in the domestic market, but it is also exported to many countries around the world. At the same time, our deep strategic cooperation with Dutch manufacturer Wila enables us to provide customers with more high-end optional options, especially for the European and American customers.

Electrical Component

Using Schneider original parts imported from France, our machines have stable and durable performance, with a long service life. It is also equipped with original Estun electrical cabinet components, which have strong anti-interference ability and ensure stable electrical operation.

Punch & Die Tools

Punch & Die Tools 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.

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.