3-in-1 Coil Straightener Unit for Streamlined Production Processes

• Customization: Available
• Capacity(t/h): 30-1200
• Feeding Length: 20 meters
• Model NO.: NCHW
• Motor Power(kw): 1-25
• Type: Nchw1
• 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

Product Description

Model	NCHW1-400	NCHW1-600	NCHW1-800	NCHW1-1000B	NCHW1-1300B
Material Width (mm)	50~400	50~600	50~800	50~1000	50~1300
Material Thickness (mm)	0.3~3.2
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 complete suite of low voltage components, this machine promises unparalleled security and top-tier performance.

HMI (Human Machine Interface)

Brand: Siemens
Original: SIEMENS
The machine boasts an extensive range of function buttons and a manual operation box, simplifying operations by requiring operators to only input production data.
Upon entering data into the HMI, the machine autonomously takes charge, executing automatic operations seamlessly.

 

Bend Arm Device

Function instruction: This innovative device uses the unbending principle to reduce material bending stress, expertly straightening the plate before it enters the press.
The equipment is accurately calibrated to feed material according to predetermined lengths and speeds.
* Bend Arm Device. The strip head is supported by the assistive arm, which collaborates with the press arm device, guiding motorized rollers to advance the strip through the straightener feeder part.
The process is precisely controlled to ensure optimal performance.

Electric Adjust Straightening Roller Gap.

Powered by dual servo or hydraulic motors, this feature allows for precise straightening roller gap adjustment. Simply input your data into the HMI's intuitive touch screen.
Moreover, the system can memorize and recall production data for diverse products, including part codes and straightener gap settings.
Consult the provided image for an insightful visual guide.

 

Straightener Flip-Top Device.

Crafted for easy access to the straightening rollers for cleaning, this device opens the upper part of the straightener at accessible angles, ideal for materials like aluminum and brass which are prone to leaving chippings.
Such materials often leave chippings on the rollers, making this feature particularly useful.
Operated by two hydraulic cylinders and secured with eight long screw rods, it assures dependable operation and ease of maintenance.

Press Arm

This sturdy press arm ensures strips are securely held once released by the decoiler, effectively preventing coil loosening.
Featuring a coil loop tracking device, it automatically adjusts the speed of the press arm wheel in accordance with fluctuations in coil outer diameter, ensuring a smooth coil payoff process.

 

 

 

HAIWEI, a renowned name in stamping automation, stands at the forefront with its expertise in design, R&D, production, and after-sales service from Dongguan, China. Our state-of-the-art products excel across a myriad of industries including automotive, appliance, furniture, cookware, and hardware sectors. With a formidable 16-year track record of delivering industry-leading solutions, our extensive array of automatic machinery encompasses metal plate leveling machines, 3-in-1 and 2-in-1 decoiler straightener feeders, and various press transfer systems. HAIWEI's dedication to enhancing productivity and quality has earned us the trust of distinguished clients such as Volkswagen, Toyota, Hyundai, Geely, and Yutong Bus. We continuously enhance our R&D capabilities to keep pace with the ever-evolving demands of the manufacturing sector, guaranteeing 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. With over 20 years of expertise in automatic feeding equipment for power presses, economical cut-to-length lines, and multi-transfer systems, we offer unmatched proficiency.
Q2. Do you have an agent overseas? How can we become your agent overseas?
A2: Absolutely! We are thrilled to have already established a distinguished network of esteemed agents spanning across India, Thailand, South Africa, Brazil, and beyond. If you harbor ambitions to join this exclusive league as our representative in your country, we warmly welcome you to reach out to us. Together, we can delve into the exciting possibilities, engage in comprehensive discussions on detailed arrangements, and collaborate towards forging a prosperous partnership.
Q3. How do you ensure the impeccable quality of your machines?
A3: Our steadfast dedication to superior quality knows no bounds. Years of refining our standard machines have honed their excellence, ensuring swift assembly with readily available spare parts and unwavering stability. For custom machines, each is meticulously crafted, specifically tailored to meet your exact requirements and practical applications. Every steel component is precision-machined and rigorously inspected for perfection. Post-assembly, each machine undergoes an exhaustive testing process, 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 be dispatched to your factory, ensuring the precise commissioning of the equipment. Alternatively, our skilled agent staff is ready to manage the installation, subject to nominal commission fees. For standard machines, we assure simplicity in installation and debugging. We provide extensive support through detailed operation manuals, online assistance, and comprehensive instructional videos to guide you through every step.