Innovative Uncoiler and Straightener Feeder for Efficient Manufacturing Processes

• 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 cutting-edge Siemens servo motor driver, PLC, and a robust array of low voltage components, this machine is engineered for impeccable security and extraordinary performance.

HMI (Human Machine Interface)

Brand: Siemens
Original: SIEMENS
The machine is enhanced with a suite of function buttons and an intuitive manual operation box that simplifies the operator's interaction to a simple input of production data.
Upon data entry into the HMI, the machine autonomously transitions into smooth automatic operations, ensuring efficiency.

Bend Arm Device

Function instruction: This innovative mechanism uses the unbending principle to effectively reduce material bending stress, expertly straightening the plate before it is fed into the press.
The equipment is finely calibrated to deliver feeding with precision according to predetermined lengths and speeds.
* Bend Arm Device. The strip head is adeptly supported by the assistive arm, which collaborates seamlessly with the press arm device to guide the motorized rollers, ensuring the strip is advanced through the straightener feeder part with precision.
The entire process is meticulously controlled to ensure peak performance and reliability.

Electric Adjust Straightening Roller Gap.

Driven by dual sets of advanced servo or hydraulic motors, this feature allows for exact adjustment of the straightening roller gap, ensuring precision. Simply input data into the HMI's touch screen for seamless operation.
Moreover, the system effortlessly memorizes and recalls production data for a diverse range of products, including part codes and straightener gap settings, enhancing efficiency.
Refer to the image provided to gain an insightful visual guide and understanding.

Straightener Flip-Top Device.

Crafted to enable effortless cleaning of the straightening rollers, this device allows the upper part of the straightener to open at user-friendly angles, proving especially advantageous for soft materials such as aluminum and brass.
These materials often leave chippings on the rollers, hence this feature is particularly beneficial.
Powered by two hydraulic cylinders and reinforced by eight long screw rods, it offers unmatched reliability and ease of maintenance.

Press Arm

This durable press arm is a cornerstone in ensuring strips are securely held once released by the decoiler, preventing any coil loosening with remarkable efficiency.
Outfitted with an intelligent coil loop tracking device, it automatically adjusts the press arm wheel speed in response to changes in coil outer diameter, guaranteeing smooth and continuous coil payoff.

HAIWEI, a prestigious brand in stamping automation, is a leader in design, R&D, production, and after-sales service based in Dongguan, China. Our state-of-the-art products serve industries such as automotive, appliance, furniture, cookware, and hardware. With 16 years of delivering pioneering 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 excellence in productivity and quality has established our reputation as a top-tier vendor for distinguished clients like Volkswagen, Toyota, Hyundai, Geely, and Yutong Bus. We continually enhance our R&D capabilities to meet the ever-evolving demands of the manufacturing industry, ensuring unparalleled machine performance and superior customer satisfaction.

Q1. Are you a factory or a trading company?
A1: We are a well-established 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 deliver unmatched expertise and innovation.
Q2. Do you have an agent overseas? How can we become your agent overseas?
A2: Absolutely! We are genuinely excited to have established a prestigious network of esteemed agents across dynamic regions such as India, Thailand, South Africa, and Brazil, among others. If you are interested in joining this elite cadre as our esteemed representative in your country, we warmly invite you to connect with us. Together, we can delve into thrilling opportunities, discuss intricate arrangements, and embark on a collaborative journey towards a flourishing partnership.
Q3. How do you ensure the impeccable quality of your machines?
A3: Our dedication to achieving superior quality is steadfast and uncompromising. Our standard machines boast years of refined production excellence, guaranteeing immediate assembly and access to readily available spare parts, all while maintaining steadfast stability. For custom machines, they are meticulously and expertly crafted, tailored precisely to your unique requirements and practical applications. Each steel component undergoes precision machining and rigorous inspection. Once assembled, every machine is subjected to comprehensive testing, assuring you of optimal performance and unwavering 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 arrange for our team of expert engineers to visit your facility, ensuring the precise and seamless commissioning of the equipment. Alternatively, our skilled agent staff can efficiently manage the installation, subject to nominal commission fees. When it comes to standard machines, rest assured that installation and debugging are straightforward and hassle-free. We provide comprehensive support through meticulously detailed operation manuals, online assistance, and informative instructional videos, guiding you every step of the way.