Robust Customized 300ton 4000mm Wc67K Torsion-Sync Nc Press Brake Sheet Metal Bending Machine for Large Bend Applications with E21 Control System.

• Customization: Available
• After-sales Service: 1year Warranty
• Waterproof Rating: IPX-8
• Model NO.: WC67K-300-4000
• 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: Wc67K Torsion-Sync Nc Press Brake
• Keywords: Press Brake
• Bending Force: 3000 kN
• Bending Length (a): 4000 mm
• Oil Tank: 540 L
• Approaching Speed: 100 mm/S
• Progress Rate: 8 mm/S
• Return Speed: 75 mm/S
• Column Distance (B): 3100 mm
• Throat Depth (C): 400mm
• Slider Travel (D): 250 mm
• Open Height (E): 580 mm
• Weight: 21 Ton
• MOQ: 1
• Transport Package: Standard Packaging or Customized
• Specification: Standard specifications or customized
• Trademark: CNHAWE
• Origin: Anhui, China
• HS Code: 84622300
• Production Capacity: 2000sets/Year
• Package Size: 3200.00cm * 1650.00cm * 2800.00cm
• Package Gross Weight: 21000.000kg

Product Description

Product Description

WC67K Torsion-Sync NC Press Brake

Discover unparalleled durability and outstanding long-term performance with the WC67K Torsion-Sync NC Press Brake. Ingeniously designed to excel in the most challenging production environments, this hydraulic bending powerhouse is economically priced and offers a seamless installation process, easy operation, and exceptional after-sales support. These outstanding virtues have positioned the NC press brake as a global favorite, earning the loyalty and trust of manufacturers worldwide.
Furthermore, the NC press brake is equipped with an intuitive user interface that empowers operators to easily program and fine-tune settings, significantly shortening the learning curve and enhancing productivity. Operators can quickly gain proficiency, facilitating seamless integration into workflow processes. The wide selection of bending tools and accessories available further enhances the machine's versatility, making it the ideal solution for a vast range of applications, from basic to highly intricate bending tasks.

With over a decade of relentless innovation, CNHAWE's electro-hydraulic servo control technology has reached an unprecedented level of refinement. This state-of-the-art advancement, when seamlessly integrated with the press brakes, marks a revolutionary new chapter in the sheet metal fabricating industry, driving continuous evolution and pushing the boundaries of what is possible.

Product Parameters

Model	Bending Force	Bending Length (A)	Oil Tank	Approaching Speed	Progress Rate	Return Speed	Column Distance (B)	Throat Depth (C)	Slider Travel (D)	Open Height (E)	Main Motor	Weight	Dimensions
Unit	KN	mm	L	mm/s	mm/s	mm/s	mm	mm	mm	mm	KW	Ton	L*W*H (mm)
30t/1600	300	1600	80	120	17	160	1300	200	80	320	5.5	2.3	1650*1200*1700
30t/2000	300	2000	100	140	17	160	1600	200	80	320	5.5	2.5	2000*1200*1700
40t/2500	400	2500	170	110	15	90	2030	250	100	340	5.5	3.5	2500*1200*1900
63t/2500	630	2500	170	100	10	70	2050	250	120	340	5.5	4.5	2500*1350*2100
63t/3200	630	3200	170	120	10	70	2510	250	120	340	5.5	5	3200*1350*2100
80t/2500	800	2500	170	110	10	80	2050	250	120	350	5.5	6	2500*1400*2150
80t/3200	800	3200	170	130	10	80	2510	250	120	350	5.5	6.2	3200*1400*2150
100t/2500	1000	2500	260	90	7.5	70	2050	320	160	420	7.5	6.5	2500*1500*2200
100t/3200	1000	3200	260	100	7.5	70	2510	320	160	420	7.5	7	3200*1500*2300
100t/4000	1000	4000	260	120	7.5	70	3100	320	160	420	7.5	8.5	4000*1750*2590
125t/3200	1250	3200	260	95	7	65	2510	320	160	420	7.5	7.5	3200*1600*2350
125t/4000	1250	4000	260	110	7	65	3100	320	160	420	7.5	9.5	4000*1600*2450
125t/5000	1250	5000	260	120	7	65	3800	320	160	420	7.5	9	5000*1600*2450
125t/6000	1250	6000	260	130	7	65	4600	320	160	420	7.5	11	6000*1600*2450
160t/2500	1600	2500	260	100	10	100	2050	350	200	470	11	12	2500*1650*2700
160t/3200	1600	3200	260	110	10	100	2510	350	200	470	11	14.5	3200*1650*2800
160t/4000	1600	4000	260	120	10	100	3100	350	200	470	11	19.5	4000*1650*2800
160t/5000	1600	5000	260	130	10	100	3800	350	200	470	11	13.5	5000*1750*3100
160t/6000	1600	6000	260	140	10	100	4600	350	200	470	11	11.5	6000*1750*3300
200T/3200	2000	3200	435	110	10	100	2510	350	200	470	15	15	3200*1650*2800
200T/4000	2000	4000	435	120	10	100	3100	350	200	470	15	12.5	4000*1650*2800
200T/5000	2000	5000	435	120	7	80	3800	350	250	540	15	19	5000*1950*3100
200T/6000	2000	6000	435	120	7	80	4600	350	250	540	15	21	6000*1950*3100
250T/3200	2500	3200	435	90	9	100	2600	400	250	580	18.5	17	3300*2100*3150
250T/4000	2500	4000	435	100	9	100	3300	400	250	580	18.5	20	4000*2100*3150
250T/5000	2500	5000	435	110	8	100	3800	400	250	580	18.5	23	5000*2100*3200
250T/6000	2500	6000	540	120	8	100	4600	400	250	580	18.5	25.5	6000*2100*3200
300T/3200	3000	3200	540	90	8	75	2600	400	250	580	18.5	21	3200*2200*3200
300T/4000	3000	4000	540	100	8	75	3100	400	250	580	18.5	23	4000*2200*3200
300T/5000	3000	5000	550	110	8	75	3800	400	250	580	18.5	25	5000*2200*3200
300T/6000	3000	6000	560	130	8	75	4600	400	250	580	18.5	27.5	6000*2200*3200
400T/4000	4000	4000	540	70	7	60	3100	400	250	580	22	26	4000*2400*3200
400T/5000	4000	5000	550	90	7	60	3800	400	250	580	22	32	5000*2400*3200
400T/6000	4000	6000	550	100	7	60	4400	400	250	580	22	35	6000*2400*3200
500T/4000	5000	4000	620	70	6	55	3100	500	320	620	30	33	4000*2650*3200
500T/5000	5000	5000	620	90	6	55	3800	500	320	620	30	37.5	5000*2650*3200
500T/6000	5000	6000	620	120	6	55	4410	500	320	620	30	43.5	6000*2700*3200
500T/7000	5000	7000	620	130	6	55	5400	500	320	620	30	55	7000*2700*3200
600T/4000	6000	4000	650	80	6	65	3100	500	320	620	37	45	4000*2700*3200
600T/5000	6000	5000	650	90	6	65	3800	500	320	620	37	48	5000*2700*3250
600T/6000	6000	6000	650	110	6	65	4600	500	320	620	37	55	6000*2700*3300
600T/7000	6000	7000	650	120	6	65	5400	500	320	620	37	62	7000*2900*3500

Detailed Photos

Torsion-Sync Bar

Crafted from the finest high-strength steel, the torsion-synchronized bar masterfully manages the vertical glide of the slider. Its design is characterized by a streamlined and straightforward structure, offering unmatched durability and cost-effective maintenance. This ensures steadfast stability and reliability for the NC series press brake, making it ideal for crafting both coarse and precision sheet metal fabrication parts with remarkable ease and efficiency.

Controller

Featuring a vibrant, high-definition LCD screen, the E21 controller is a marvel of modern engineering, presenting both Chinese and English language options. This user-friendly interface showcases programming parameters in a single glance, facilitating a seamless and rapid programming process. Revel in the intelligent positioning of the X and Y axes, with manual tweaks that bypass the necessity for archaic mechanical hand-operated positioning devices, enhancing your operational experience.
Our control panel is equipped with resilient micro switches, each rigorously tested to withstand electromagnetic disturbances, extreme temperatures, and intense vibrations. This ensures unmatched product stability and longevity. With CE certification, our offerings are primed to excel in global markets with unwavering confidence.

Back-gauge

Our machinery dazzles with a meticulously engineered rear stop assembly, crafted with unmatched precision for supreme accuracy. This assembly boasts an adjustable stop finger with a manual lifting feature, enriched by a high-precision ball screw design. This ingenious configuration ensures compatibility with a wide spectrum of tools, delivering versatility and precise outcomes for every task.

Motor

Our Siemens electric motors, sourced directly from Germany, are celebrated for their exceptional energy efficiency and conservation prowess. Delivering formidable starting torque and superior operational performance, these motors minimize noise and vibration, promising unparalleled reliability. Adhering to International Electrotechnical Commission (IEC) standards, they afford effortless operation and convenient maintenance. Through tailored services, we fine-tune the output power and voltage configuration to align with regional customer needs.

Hydraulic System
Our machines are equipped with top-notch hydraulic valves from the prestigious Rexroth brand, renowned for their adept handling of high pressure. This guarantees enduring performance with minimal maintenance, ensuring excellence in operation.
Engineered for unwavering performance under rated loads, our machines feature a robust hydraulic system that guarantees stability and precision, meticulously designed to prevent leaks.
Our machines effortlessly execute multiple functions: rapid and slow descent, operational speed bending, a swift return to the start, and an immediate ram emergency stop, all executed with perfect fluency.

Oil Pump

Our machinery integrates high-performance gear pumps, notably from the distinguished American brand Sunny. These pumps operate with remarkable quietude, crafted from high-strength cast iron and featuring innovative internal noise reduction mechanisms. They are capable of enduring high-pressure conditions. The design's low sensitivity to oil pollution significantly extends the equipment's lifespan, boosting economic benefits and reliability for users.

Punch & Die Tools

Before initiating an order, selecting the ideal press brake punches and dies is paramount to achieving the desired bend configuration. We provide bespoke tooling solutions tailored to clients' precise bending specifications, ensuring precision and satisfaction with every component.

Front Support

Constructed from robust aluminum alloy, the straightforward front support is equipped with quick-release elastic bolts, allowing for easy and swift positional adjustments of the two front supports, ensuring reliability and ease of use.

Manual Crowning

At CNHAWE, we take pride in our independently developed electric mechanical compensation crowning system. This groundbreaking system effectively counters the effects of slider deformation on bending accuracy by adjusting the convexity of internal positions through multi-point or manual deflection compensation crowning. It also corrects angle discrepancies across the workpiece. Our NC series press brake is uniquely equipped with a manually adjustable mechanical compensation crowning for this purpose.

Electrical Components

Discover the pinnacle of engineering excellence with our meticulously crafted machines, designed using authentic Schneider parts imported straight from France. These premium components significantly bolster the stability and resilience of our machinery, ensuring a remarkably extended service life. Moreover, the seamless integration of Estun's original electrical cabinet components imparts our machines with outstanding anti-interference capabilities, consistently delivering a stable and reliable electrical operation that you can trust.

Manual Crowning

CNHAWE takes pride in introducing our revolutionary, self-engineered electric mechanical compensation crowning system. This state-of-the-art solution is expertly crafted to counteract the impact of slider deformation on bending precision. By skillfully adjusting the convexity across various positions, employing either multi-point compensation crowning or manual deflection compensation crowning, it guarantees unmatched accuracy. Furthermore, it provides meticulous correction for angle disparities in different segments of the workpiece. Tailor-made for the NC series press brake, we've incorporated a manually adjustable mechanical compensation crowning to significantly enhance your bending operations.

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.