Cost-Effective Automatic Feeder for Uncoiling and Straightener Feeder Applications

• 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, alongside a comprehensive suite of low voltage components, this machine ensures unparalleled security and supreme performance.

HMI (Human Machine Interface)

Brand: Siemens
Original: SIEMENS
The machine boasts a comprehensive array of function buttons and a manual operation box, streamlining the operator's role to simply inputting production data with ease.
Once data is entered into the HMI, the machine takes control, executing automatic operations with seamless precision.

 

Bend Arm Device

Function instruction: This brilliant device utilizes the unbending principle to significantly reduce material bending stress, expertly straightening the plate before it enters the press.
The equipment is meticulously calibrated to feed materials with precision according to pre-set lengths and speeds.
* Bend Arm Device. The strip head is supported by the assistive arm, which collaborates with the press arm device to guide the motorized rollers in advancing the strip through the straightener feeder component.
Every aspect of the process is meticulously controlled for achieving optimal performance.

Electric Adjust Straightening Roller Gap.

Powered by two sets of servo or hydraulic motors, this feature ensures the precise adjustment of the straightening roller gap. Inputting data into the HMI's touch screen is all that's necessary.
Furthermore, the system memorizes and recalls production data for various products, including part codes and straightener gap settings, enhancing efficiency.
Refer to the image provided for a detailed visual guide into the process.

 

Straightener Flip-Top Device.

Engineered to simplify the cleaning of straightening rollers, this device opens the upper part at convenient angles, making it especially useful for soft materials like aluminum and brass.
These materials often leave chippings on the rollers, making this feature exceptionally beneficial.
Operated by two hydraulic cylinders and secured by eight long screw rods, it guarantees reliability and exceptional ease of maintenance.

Press Arm

This strong press arm securely holds strips when released by the decoiler, effectively preventing the coil from loosening.
Equipped with a coil loop tracking device, it automatically adjusts the press arm wheel speed based on changes in coil outer diameter, ensuring a smooth coil payoff.

 

 

 

HAIWEI, a prestigious name in stamping automation, stands at the forefront of design, R&D, production, and after-sales service, proudly based in Dongguan, China. Our innovative products excel across industries such as automotive, appliance, furniture, cookware, and hardware. With 16 years of delivering leading-edge solutions, our expansive range of automatic machinery encompasses 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 position as a preferred vendor for elite clients like Volkswagen, Toyota, Hyundai, Geely, and Yutong Bus. Continuously advancing our R&D capabilities, we address the ever-evolving 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 factory with a proud presence in Dongguan City, Guangdong province, specializing in automatic feeding equipment for power presses, economic cut-to-length lines, and multi-transfer systems. With over 20 years of expertise, we bring unmatched experience to the table.
Q2. Do you have an agent overseas? How can we become your agent overseas?
A2: Absolutely! We are ecstatic to have already cultivated a distinguished network of esteemed agents across dynamic regions such as India, Thailand, South Africa, Brazil, and more. If you have the ambition to become part of this select group as our representative in your country, we warmly encourage you to connect with us. Together, we can delve into the thrilling opportunities that await, meticulously discuss detailed arrangements, and forge a successful partnership that is mutually rewarding.
Q3. How do you ensure the impeccable quality of your machines?
A3: Our unwavering dedication to superior quality is the cornerstone of our reputation. For our standard machines, years of precision production have refined their excellence, ensuring they are ready for immediate assembly with easily accessible spare parts and outstanding stability. Our custom machines are meticulously engineered, designed with precision to meet your unique specifications and practical applications. Every steel component is machined with exact precision and subjected to rigorous inspection. Once assembly is complete, each machine undergoes exhaustive testing, ensuring its 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 complex equipment installations, we are delighted to arrange for our expert engineers to visit your facility, ensuring precise and efficient commissioning of the equipment. Alternatively, our highly proficient agent staff is equipped to manage the installation, with only nominal commission fees. For standard machines, installation and debugging are exceptionally straightforward. We provide comprehensive support with detailed operation manuals, online assistance, and instructional videos to seamlessly guide you through every step of the process.