High-Performance Straightener Straightening Features Smart Automatic Precision Industrial Efficient Coil Feeding Feeder System

Product Description

Model	NCHW2-400	NCHW2-600	NCHW2-800	NCHW2-1000B	NCHW2-1300B
Material Width (mm)	50~400	50~600	50~800	50~1000	50~1300
Material Thickness (mm)	0.3~4.5
Max. Coil Weight (kg)	3000	3000	5000	7000	7000
Coil O.D. (mm)	1400
Coil I.D. (mm)	508
Max. Feed Length (mm)	9999
Feed Speed (m/min)	16~24
Straightening Rolls	Upper 5/Lower 4
Pinch Rolls (group)	1
Straightener Motor (Kw)	AC3.0	AC3.0	AC5.0	AC5.0	AC7.0
Mandrel Expansion	Manual / Hydraulic
Decoiler Motor (Kw)	2.2	2.2	3.75	3.75	3.75
Input Power	3Phase AC 380V(or local voltage)
Height Adjustment	Electric adjustment
Air Pressure (Mpa)	0.5
Feeding line height adjust	Electric Adjustment

Control Board

Name: control board
Original: SIEMENS
Our machine boasts a cutting-edge Siemens servo motor driver and PLC, complemented by a full suite of low voltage components, ensuring unmatched security and stellar performance.

HMI (Human Machine Interface)

Brand: Siemens
Original: SIEMENS
Streamlining operations, the machine is equipped with an array of function buttons and a manual operation box, simplifying the operator's job to simply input production data.
Once data is fed into the HMI, the machine seamlessly takes over, executing highly efficient automatic operations.

 

Bend Arm Device

Function instruction: This remarkable device utilizes the unbending principle to effectively relieve material bending stress, expertly straightening the plate before it feeds into the press.
The equipment is meticulously calibrated to feed with precision according to pre-set lengths and speeds.
* Bend Arm Device. Enhanced by an assistive arm, the strip head collaborates with the press arm device, guiding the motorized rollers to advance the strip through the straightener feeder part.
The entire process is controlled meticulously for peak performance.

Electric Adjust Straightening Roller Gap.

Powered by two sets of servo or hydraulic motors, this feature allows for exact adjustment of the straightening roller gap, simply by inputting data into the HMI's intuitive touch screen.
Furthermore, the system stores and recalls production data for various products, including part codes and specific straightener gap settings.
Please refer to the image provided for a comprehensive visual guide.

 

Straightener Flip-Top Device.

Expertly designed for effortless cleaning of the straightening rollers, this device opens the upper part at convenient angles, particularly advantageous for softer materials like aluminum and brass.
These softer materials often leave chippings on the rollers, making this feature especially beneficial.
Operated by two robust hydraulic cylinders and secured by eight long screw rods, it ensures reliability and maintenance ease.

Press Arm

This durable press arm securely holds strips once released by the decoiler, effectively preventing any coil loosening.
With an advanced coil loop tracking device, it automatically modulates the press arm wheel speed based on varying coil outer diameters, ensuring a smooth and continuous coil payoff.

 

 

 

HAIWEI, a prominent leader in stamping automation, offers an unparalleled blend of design, R&D, production, and after-sales service from Dongguan, China. Our state-of-the-art products thrive in automotive, appliance, furniture, cookware, hardware, and many more industries. With 16 years of industry-leading expertise, our extensive lineup of automatic machinery includes top-tier metal plate leveling machines, 3-in-1 and 2-in-1 decoiler straightener feeders, and diverse press transfer systems. HAIWEI's unwavering dedication to productivity and quality has established us as the vendor of choice for prestigious clients such as Volkswagen, Toyota, Hyundai, Geely, and Yutong Bus. We are committed to advancing our R&D capabilities to meet the ever-evolving demands of the manufacturing sector, ensuring unparalleled machine performance and absolute customer satisfaction.

 

Q1.Are you a factory or a trading company?
A1: We proudly operate as a factory located in Dongguan City, Guangdong province. With over two decades of specialization in automatic feeding equipment for power presses, economic cut-to-length lines, and multi-transfer systems, we bring unmatched expertise to the industry.
Q2. Do you have an agent overseas? How can we become your agent overseas?
A2: Absolutely! We are absolutely delighted to have already established a prestigious network of esteemed agents spanning India, Thailand, South Africa, Brazil, and many more vibrant regions around the globe. If you are interested in becoming a part of this distinguished group as our representative in your country, we warmly invite you to reach out to us. Together, we can delve into exciting possibilities, engage in comprehensive discussions about detailed arrangements, and collaborate for a prosperous and enduring partnership.
Q3. How do you ensure the impeccable quality of your machines?
A3: Our unwavering commitment to unparalleled quality is at the heart of everything we do. For our standard machines, years of dedicated production have perfected their excellence, ensuring seamless assembly with readily available spare parts and steadfast stability. Each custom machine is a masterpiece, meticulously crafted and precisely tailored to your unique specifications and practical applications. Every steel component undergoes precision machining and rigorous quality inspections. Once assembled, each machine is subjected to comprehensive testing, ensuring optimal performance and unrivaled reliability.
Q4. Can you dispatch engineers to install and fine-tune your equipment in our facility?
A4: For substantial orders and intricate equipment, we are delighted to arrange for our team of expert engineers to visit your factory, guaranteeing the precise commissioning of our equipment. Alternatively, our highly skilled agent staff is readily available to handle installation, with only nominal commission fees. For standard machines, we assure effortless installation and debugging. Our support is comprehensive, offering detailed operation manuals, online assistance, and instructional videos to guide you smoothly through every step of the process.