Advanced Straightener Feeder for High-Speed Coil Handling and Customization

• 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 a comprehensive set of low voltage components, this machine guarantees unrivaled security and performance.

HMI (Human Machine Interface)

Brand: Siemens
Original: SIEMENS
Enjoy intuitive operation with our user-friendly manual operation box and an array of function buttons, streamlining your task to a simple input of production data.
Enter the data once, and let the machine take the reins, executing automatic operations with seamless precision.

 

Bend Arm Device

Function instruction: This ingenious device leverages the unbending principle to alleviate material bending stress, skillfully straightening the plate before feeding it into the press.
Equipment is precisely calibrated to feed according to pre-set lengths and speeds.
* Bend Arm Device. The strip head receives support from the assistive arm, which then collaborates with the press arm device to guide the motorized rollers in advancing the strip through the straightener feeder part.
The process is meticulously controlled for optimal performance.

Electric Adjust Straightening Roller Gap.

Powered by dual sets of servo or hydraulic motors, this feature allows for precise adjustment of the straightening roller gap. Simply input data into the HMI touch screen for effortless calibration.
Moreover, the system conveniently memorizes and retrieves production details for diverse products, including part codes and straightener gap settings.
Refer to the image provided for an insightful visual guide.

 

Straightener Flip-Top Device.

Expertly designed for straightforward cleaning, this device opens the upper part of the straightener at convenient angles, perfect for softer materials like aluminum and brass.
These materials tend to leave chippings on the rollers, making this feature particularly advantageous.
Operated by two hydraulic cylinders and secured by eight long screw rods, it assures reliability and ease of maintenance.

Press Arm

Our robust press arm securely holds strips when released by the decoiler, effectively preventing coil loosening.
Equipped with a coil loop tracking device, it dynamically adjusts the press arm wheel speed in response to changes in coil outer diameter, ensuring smooth coil payoff.

 

 

 

HAIWEI, a prestigious name in stamping automation, leads the way in design, R&D, production, and after-sales service from Dongguan, China. Our cutting-edge products excel in automotive, appliance, furniture, cookware, hardware, and many other industries. With 16 years of delivering industry-leading solutions, our broad spectrum of automatic machinery includes metal plate leveling machines, 3-in-1 and 2-in-1 decoiler straightener feeders, and various press transfer systems. HAIWEI's commitment to productivity and quality has cemented our status as a preferred vendor for top-tier clients, including Volkswagen, Toyota, Hyundai, Geely, and Yutong Bus. We continually enhance our R&D capabilities to meet the ever-growing demands of the manufacturing sector, ensuring unmatched machine performance and customer satisfaction.

 

Q1.Are you a factory or a trading company?
A1: We are a factory proudly situated 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 the table.
Q2. Do you have an agent overseas? How can we become your agent overseas?
A2: Absolutely! We are overjoyed to have firmly established a prestigious network of esteemed agents across the dynamic landscapes of India, Thailand, South Africa, Brazil, and beyond. If you're eager to join this elite circle as our distinguished representative in your country, we warmly invite you to connect with us. Together, let us delve into the thrilling possibilities, discuss detailed arrangements, and collaborate towards a triumphant partnership.
Q3. How do you ensure the impeccable quality of your machines?
A3: Our steadfast commitment to superior quality knows no bounds. Our standard machines, refined over years of production, boast excellence with immediate assembly using readily available spare components, ensuring unwavering stability. Our custom machines are exquisitely crafted, precisely tailored to your unique requirements and practical needs. Every steel component undergoes precision machining and rigorous inspection. Post-assembly, each machine is subjected to comprehensive testing to guarantee optimal performance and 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 orchestrate the visit of our expert engineers to your facility, ensuring precise commissioning of the equipment. Alternatively, our skilled agent staff can expertly handle the installation, subject to nominal commission fees. For standard machines, we ensure ease of installation and debugging. Our support is comprehensive, offering detailed operation manuals, online assistance, and instructional videos to assist you every step of the way.