Advanced Uncoiler Straightener Feeder for Easy Operation and Custom Colors

• 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 an extensive suite of low voltage components, this machine delivers an unparalleled combination of security and performance excellence.

HMI (Human Machine Interface)

Brand: Siemens
Original: SIEMENS
Designed for simplicity and intuitiveness, the machine features a comprehensive array of function buttons and a user-friendly manual operation box, making it effortless for operators to input production data.
Upon data entry into the HMI, the machine takes charge, performing automatic operations with seamless precision.

 

Bend Arm Device

Function instruction: This revolutionary device expertly employs the unbending principle to alleviate material bending stress, efficiently straightening the plate before its journey into the press.
Equipment is meticulously calibrated to feed materials with exceptional accuracy, adhering to pre-set lengths and speeds.
* Bend Arm Device. The assistive arm supports the strip head, working in concert with the press arm device to guide motorized rollers, flawlessly advancing the strip through the straightener feeder part.
The process is rigorously controlled to ensure peak performance.

Electric Adjust Straightening Roller Gap.

Driven by dual sets of servo or hydraulic motors, this feature allows for precision in adjusting the straightening roller gap with simple data input into the HMI's touch screen.
Furthermore, the system boasts a memory function, recalling production data for a variety of products, including part codes and straightener gap settings for enhanced operational efficiency.
Refer to the image provided for a comprehensive visual guide.

 

Straightener Flip-Top Device.

Ingeniously designed to facilitate effortless cleaning of the straightening rollers, this device enables the upper part of the straightener to open at optimal angles, particularly advantageous for softer materials like aluminum and brass.
These materials often leave chippings on the rollers, making this easy-access feature particularly beneficial for maintenance.
Secured by eight long screw rods and operated by two hydraulic cylinders, this feature guarantees reliability and straightforward maintenance.

Press Arm

This robust press arm secures strips firmly when released by the decoiler, effectively preventing the coil from becoming loose, ensuring a streamlined process.
Outfitted with a coil loop tracking device, it automatically adjusts the speed of the press arm wheel in response to changes in coil outer diameter, ensuring smooth and consistent coil payoff.

 

 

 

HAIWEI, a distinguished leader in stamping automation, is at the forefront of design, R&D, production, and after-sales service from its base in Dongguan, China. Our state-of-the-art products proudly serve industries ranging from automotive to furniture. With over 16 years of delivering top-tier solutions, our expansive range of automatic machinery includes metal plate leveling machines, 3-in-1 and 2-in-1 decoiler straightener feeders, alongside diverse press transfer systems. HAIWEI's unwavering commitment to productivity and quality has solidified our reputation as a preferred supplier for esteemed clients like Volkswagen, Toyota, Hyundai, Geely, and Yutong Bus. We relentlessly advance our R&D prowess to meet the ever-evolving demands of the manufacturing sector, ensuring superior machine performance and customer satisfaction.

 

Q1.Are you a factory or a trading company?
A1: We are a proud manufacturing factory located in the vibrant industrial hub of Dongguan City, Guangdong province. With a rich legacy spanning over two decades in automatic feeding equipment for power presses, economic cut-to-length lines, and multi-transfer systems, we bring unparalleled expertise and innovation to the market.
Q2. Do you have an agent overseas? How can we become your agent overseas?
A2: Absolutely! We are beyond thrilled to announce that we have already established a prestigious network of esteemed agents across thriving markets in India, Thailand, South Africa, Brazil, and more. If you're eager to join this elite group as our esteemed representative in your country, we warmly invite you to connect with us. Together, we can dive into the exciting possibilities, engage in detailed discussions, and forge a successful partnership that propels us toward new horizons.
Q3. How do you ensure the impeccable quality of your machines?
A3: Our unwavering commitment to superior quality is the cornerstone of our production ethos. Our standard machines, refined through years of dedicated production, boast immediate assembly readiness with an abundance of readily available spare parts and exceptional stability. Our custom machines are a testament to meticulous craftsmanship, tailored intricately to your unique specifications and practical applications. Each steel component undergoes precision machining and scrupulous inspection. Once assembled, every machine is subjected to comprehensive testing, ensuring 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 sophisticated equipment, we are delighted to facilitate the dispatch of our expert engineers to your facility, ensuring the impeccable commissioning of the equipment. Alternatively, our highly skilled agent staff can adeptly handle the installation, with commission fees structured nominally. For standard machines, you can rest assured that installation and debugging are straightforward. We provide thorough support through extensive operation manuals, online assistance, and instructional videos, guiding you every step of the way to ensure your utmost confidence and success.