Customizable Uncoiler Straightener System for Efficient Coil Management

• 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 an advanced Siemens servo motor driver, PLC, plus a full suite of low-voltage components, this machine ensures unparalleled security and performance, setting a new standard in operational excellence.

HMI (Human Machine Interface)

Brand: Siemens
Original: SIEMENS
The machine is equipped with a comprehensive array of function buttons and a manually operated box, streamlining the input process for production data to a simple task for the operator.
Once data is entered into the HMI, the machine seamlessly transitions to automatic operations, enhancing efficiency and precision in production.

Bend Arm Device

Function instruction: This ingenious device implements the unbending principle to effectively alleviate material bending stress, expertly straightening the plate before it is fed into the press, ensuring impeccable alignment and quality.
This equipment is precisely calibrated to feed material according to pre-set lengths and speeds, guaranteeing consistent and precise results every time.
* Bend Arm Device. The strip head receives unwavering support from the assistive arm, working in concert with the press arm device to guide motorized rollers, advancing the strip through the straightener feeder part with precision.
The process is meticulously controlled to ensure optimal performance and efficiency, delivering outstanding results.

Electric Adjust Straightening Roller Gap.

Driven by two sets of servo or hydraulic motors, this innovative feature ensures precise adjustment of the straightening roller gap, simply by entering data into the HMI's intuitive touch screen interface.
Additionally, the system is capable of memorizing and recalling production data for a wide array of products, including part codes and straightener gap settings, streamlining operations.
Refer to the image provided for an insightful visual guide that enhances understanding and operational efficiency.

Straightener Flip-Top Device.

Ingeniously designed for effortless cleaning of the straightening rollers, this device opens the upper part of the straightener at flexible angles, particularly beneficial for soft materials like aluminum and brass.
These materials often leave chippings on the rollers, making this feature exceptionally advantageous for maintaining cleanliness and performance.
Operated by two hydraulic cylinders and secured by eight robust screw rods, it guarantees reliability and ease of maintenance, ensuring long-lasting performance.

Press Arm

This robust press arm firmly secures strips when released by the decoiler, effectively preventing the coil from loosening, maintaining order and precision.
Equipped with an innovative coil loop tracking device, it adjusts the press arm wheel speed automatically based on changes in coil outer diameter, ensuring smooth and seamless coil payoff.

HAIWEI, a prestigious name in stamping automation, dominates in design, R&D, production, and service from Dongguan, China. Our cutting-edge products excel across industries such as automotive, appliances, and hardware. With 16 years of excellence, our automatic machinery range includes metal plate leveling machines and decoiler straightener feeders. Trusted by top clients like Volkswagen and Toyota, we continually refine our R&D capabilities to deliver unmatched machine performance and customer satisfaction.

Q1.Are you a factory or a trading company?
A1: We are a factory, proudly located in Dongguan City, Guangdong province, boasting over 20 years of expertise in automatic feeding equipment, economic cut-to-length lines, and multi-transfer systems, bringing unmatched proficiency in our field.
Q2. Do you have an agent overseas? How can we become your agent overseas?
A2: Absolutely! We are thrilled to have already established a network of esteemed agents across India, Thailand, South Africa, Brazil, and beyond. If you're interested in joining this elite group as our representative in your country, we invite you to reach out to us. Together, we can explore the exciting possibilities, discuss detailed arrangements, and collaborate for a successful partnership.
Q3. How do you ensure the impeccable quality of your machines?
A3: Our commitment to superior quality is unwavering. For our standard machines, years of production have honed their excellence, ensuring immediate assembly with readily available spare parts and unwavering stability. Custom machines are meticulously crafted, tailored to your specific requirements and practical applications. Each steel component is precision-machined and rigorously inspected. Once assembled, every machine undergoes comprehensive testing, guaranteeing 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 pleased to arrange for our expert engineers to visit your factory, ensuring precise commissioning of the equipment. Alternatively, our adept agent staff can 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 every step of the way.