Uncoiler Straightener Feeder for Precision Coil Feeding 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
This exceptional machine is outfitted with a state-of-the-art Siemens servo motor driver, a versatile PLC, and an array of sophisticated low voltage components, ensuring unrivaled security and peak performance at every operation.

HMI (Human Machine Interface)

Brand: Siemens
Original: SIEMENS
Equipped with an intuitive interface, the machine offers an array of function buttons and a manual operation box, transforming the operator's task into a streamlined process of simply inputting production data.
After data is entered into the HMI, the machine seamlessly transitions into automatic operations, showcasing its advanced capabilities.

Bend Arm Device

Function instruction: This remarkable device intelligently utilizes the unbending principle to relieve material bending stress, expertly straightening the plate before it is fed into the press.
This state-of-the-art equipment is meticulously calibrated to adhere to pre-set lengths and speeds, ensuring precision.
* Bend Arm Device. The strip head is adeptly supported by the assistive arm, which works in harmony with the press arm device. This coordination guides the motorized rollers, effectively advancing the strip through the straightener feeder component.
Every step of the process is rigorously controlled for optimal performance and efficiency.

Electric Adjust Straightening Roller Gap.

Driven by two sets of powerful servo or hydraulic motors, this feature guarantees precise adjustment of the straightening roller gap. Simply input data through the HMI's responsive touch screen.
The system offers the convenience of memorizing and recalling production data for multiple products, including part codes and specific straightener gap settings.
Consult the image for a comprehensive visual guide that enhances understanding.

Straightener Flip-Top Device.

This device is engineered for effortless cleaning of the straightening rollers, with the ability to open the upper part of the straightener at convenient angles. It's especially advantageous for soft materials like aluminum and brass.
Soft materials often leave chippings on the rollers, making this feature exceptionally beneficial for maintenance.
Operated by two hydraulic cylinders and secured with eight robust screw rods, it ensures reliability and ease of maintenance.

Press Arm

The robust press arm securely holds strips once released by the decoiler, effectively preventing coil loosening and ensuring smooth operations.
Incorporating a coil loop tracking device, it automatically adjusts the press arm wheel speed based on coil outer diameter variations, guaranteeing seamless coil payoff.

HAIWEI, a prestigious name in stamping automation, stands at the forefront of design, R&D, production, and after-sales service from Dongguan, China. Our pioneering products excel in automotive, appliance, furniture, cookware, hardware, and various other industries. With 16 years of providing industry-leading solutions, our extensive range of automatic machinery includes metal plate leveling machines, 3-in-1 and 2-in-1 decoiler straightener feeders, and diverse press transfer systems. HAIWEI's unwavering commitment to productivity and quality has solidified our reputation as a preferred vendor for top-tier clients, including Volkswagen, Toyota, Hyundai, Geely, and Yutong Bus. Continually enhancing our R&D capabilities, we strive to meet the dynamic demands of the manufacturing sector, ensuring unparalleled machine performance and customer satisfaction.

Q1. Are you a factory or a trading company?
A1: We are a distinguished factory proudly located 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 to our valued clients.
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 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 connect with us. Together, we can explore the exhilarating possibilities, discuss detailed arrangements, and collaborate for a prosperous and successful partnership.
Q3. How do you ensure the impeccable quality of your machines?
A3: Our unfaltering commitment to superior quality is a cornerstone of our ethos. For our standard machines, years of dedicated production have honed their excellence, allowing for immediate assembly with readily available spare parts and unwavering stability. Custom machines are meticulously crafted with precision, tailored to your specific requirements and practical applications. Each steel component undergoes precision machining and rigorous inspection. Once assembled, every machine is subject to comprehensive testing, ensuring optimal performance and 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 expert engineers to visit your factory, ensuring precise commissioning of our state-of-the-art equipment. Alternatively, our adept agent staff can expertly handle the installation, subject to nominal commission fees. For standard machines, the simplicity of installation and debugging is assured. We offer comprehensive support through detailed operation manuals, online assistance, and instructional videos to guide you seamlessly every step of the way.