Efficient Uncoiler Straightener Feeder System with Customizable Features for Industrial Use

• Customization: Available
• Capacity(t/h): 30-1200
• Feeding Length: 20 meters
• Model NO.: NCHW2
• Motor Power(kw): 1-25
• Type: Nchw2
• Usage: Building Materials, Stamping Manufacturing
• Speed: 1-18m/Min
• Key Selling Points: Easy to Operate
• Color: Customer′s Requirement
• Weight (Kg): 5000
• Machine Type: 3 in 1 Uncoiler Straightener Feeder
• Core Components: PLC, Bearing, Motor, Gear
• Place of Origin: Guangdong, China
• Material Width: 70-1300mm
• MOQ: 1set
• Material Thickness: 0.2-4.5mm
• Name: 3 in 1 Uncoiler Straightener Feeder
• Brand Name: Haiwei
• Capacity: 5t
• Voltage: 380V 50Hz 3phase/Customizec
• Power: 2.2kw4.5kw
• Transport Package: Wooden Box Packing
• Specification: 8t
• Trademark: HAIWEI
• Origin: China

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
Outfitted with a state-of-the-art Siemens servo motor driver, PLC, and a comprehensive set of low voltage components, this machine guarantees unrivaled security and performance, ensuring seamless operations and maximizing efficiency.

HMI (Human Machine Interface)

Brand: Siemens
Original: SIEMENS
The machine features an array of function buttons alongside a manual operation box, streamlining the operator's role to simply inputting the production data for effortless control and operation.
Once data is entered into the HMI, the machine takes over, executing automatic operations with precision and ease, ensuring a smooth transition from manual input to automated processes.

 

Bend Arm Device

Function instruction: This ingenious device leverages the unbending principle to alleviate material bending stress, effectively straightening the plate before feeding it into the press, enhancing the overall material handling process.
Equipment is precisely calibrated to feed according to pre-set lengths and speeds, ensuring consistency and accuracy in material handling and production flow.
* Bend Arm Device. The strip head receives support from the assistive arm, which collaborates seamlessly with the press arm device to guide the motorized rollers in advancing the strip through the straightener feeder part, enhancing the precision of the feeding process.
The process is meticulously controlled for optimal performance, guaranteeing superior output and operational efficiency.

Electric Adjust Straightening Roller Gap.

Driven by two sets of servo or hydraulic motors, this feature ensures precise adjustment of the straightening roller gap. Simply input data into the HMI's touch screen for unparalleled accuracy and effortless control.
Additionally, the system memorizes and recalls production data for various products, including part codes and straightener gap settings, offering unparalleled convenience and operational efficiency.
Refer to the image provided for an insightful visual guide, offering a comprehensive understanding of the system's operation and efficiency.

 

Straightener Flip-Top Device.

Designed to facilitate easy cleaning of the straightening rollers, this device opens the upper part of the straightener at convenient angles, particularly beneficial for soft materials like aluminum and brass, ensuring top-notch maintenance and cleanliness.
These materials tend to leave chippings on the rollers, making this feature particularly advantageous, ensuring the longevity and efficiency of the straightening process.
Operated by two hydraulic cylinders and secured by eight long screw rods, it assures reliability and ease of maintenance, offering peace of mind and operational security.

Press Arm

This robust press arm ensures strips are firmly held when released by the decoiler, effectively preventing the coil from loosening, guaranteeing seamless and efficient material handling.
Equipped with a coil loop tracking device, it adjusts the press arm wheel speed automatically based on changes in coil outer diameter, ensuring smooth coil payoff and consistent material flow.

 

 

 

HAIWEI, a prestigious name in stamping automation, leads the way in design, R&D, production, and after-sales service from Dongguan, China. Our cutting-edge products excel in automotive, appliance, furniture, cookware, hardware, and many other industries. With 16 years of delivering industry-leading solutions, our broad spectrum of automatic machinery includes metal plate leveling machines, 3-in-1 and 2-in-1 decoiler straightener feeders, and various press transfer systems. HAIWEI's unwavering commitment to productivity and quality has cemented our status as a preferred vendor for top-tier clients, including Volkswagen, Toyota, Hyundai, Geely, and Yutong Bus. We continually enhance our R&D capabilities to meet the ever-growing demands of the manufacturing sector, ensuring unmatched machine performance and customer satisfaction.

 

Q1. Are you a factory or a trading company?
A1: We are a factory proudly situated in Dongguan City, Guangdong province. With over 20 years of specialization in automatic feeding equipment for power presses, economic cut-to-length lines, and multi-transfer systems, we bring unmatched expertise and reliability to the table.
Q2. Do you have an agent overseas? How can we become your agent overseas?
A2: Absolutely! We are thrilled to have already established a prestigious network of esteemed agents across diverse regions such as India, Thailand, South Africa, Brazil, and beyond. If you're interested in joining this elite group as our distinguished representative in your country, we warmly invite you to reach out to us. Together, we can explore an array of exciting possibilities, engage in detailed discussions, and forge a collaborative partnership destined for success.
Q3. How do you ensure the impeccable quality of your machines?
A3: Our unyielding commitment to superior quality is the cornerstone of our operations. For our standard machines, years of meticulous production have honed their excellence, ensuring seamless assembly with readily available spare parts and unwavering stability. When it comes to custom machines, each one is expertly crafted with precision, tailored to meet your specific requirements and practical applications. Every steel component is precision-machined and rigorously inspected to uphold the highest standards. Once assembled, every machine undergoes a battery of comprehensive tests, guaranteeing optimal performance and unmatched 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 highly skilled engineers to visit your factory, ensuring precise commissioning of the equipment. Alternatively, our capable agent staff is well-equipped to handle the installation, subject to nominal commission fees. For standard machines, the installation and debugging process is designed to be straightforward and trouble-free. We extend comprehensive support through detailed operation manuals, online assistance, and instructional videos to guide you meticulously every step of the way.