Advanced Straightening Coil Feeder for Cost-Effective Punch Press Solutions

• 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
Equipped with a cutting-edge Siemens servo motor driver, PLC, and a complete suite of low voltage components, this machine delivers unmatched security and exceptional performance.

HMI (Human Machine Interface)

Brand: Siemens
Original: SIEMENS
The machine boasts an assortment of function buttons and a manual operation box, making the operator's task as simple as entering production data.
Once data is input into the HMI, the machine takes charge, executing automatic operations seamlessly.

Bend Arm Device

Function instruction: This brilliant device uses the unbending principle to reduce material bending stress, expertly straightening the plate before feeding it into the press.
The equipment is meticulously calibrated to feed materials 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 motorized rollers in advancing the strip through the straightener feeder section.
The process is precisely controlled to ensure peak performance.

Electric Adjust Straightening Roller Gap.

Powered by dual sets of servo or hydraulic motors, this function offers precise adjustment of the straightening roller gap. Simply input data into the HMI's intuitive touch screen.
Furthermore, the system retains and recalls production data for a variety of products, including part codes and straightener gap settings.
Please refer to the provided image for a comprehensive visual guide.

Straightener Flip-Top Device.

Engineered for effortless cleaning of the straightening rollers, this device opens the top of the straightener at user-friendly angles, particularly useful for soft materials such as aluminum and brass.
These materials tend to leave residues on the rollers, making this feature exceptionally beneficial.
Powered by two hydraulic cylinders and secured by eight long screw rods, it guarantees reliability and easy maintenance.

Press Arm

This sturdy press arm ensures strips are securely held when released by the decoiler, preventing any coil loosening effectively.
Fitted with a coil loop tracking device, it automatically adjusts the press arm wheel speed based on variations in coil outer diameter, ensuring a seamless coil payoff.

HAIWEI, a distinguished leader in stamping automation, pioneers in design, R&D, production, and after-sales service from Dongguan, China. Our state-of-the-art products excel in automotive, appliance, furniture, cookware, hardware, and numerous other industries. With 16 years of providing industry-leading 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 dedication to productivity and quality has solidified our status as a preferred vendor for top-tier clients, including Volkswagen, Toyota, Hyundai, Geely, and Yutong Bus. We continuously enhance our R&D capabilities to satisfy the ever-increasing demands of the manufacturing sector, guaranteeing unparalleled 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 specialization in automatic feeding equipment for power presses, economic cut-to-length lines, and multi-transfer systems, we deliver unmatched expertise.
Q2. Do you have an agent overseas? How can we become your agent overseas?
A2: Absolutely! We are thrilled to have already established a prestigious network of esteemed agents across India, Thailand, South Africa, Brazil, and beyond. If you're interested in joining this elite group as our distinguished representative in your country, we wholeheartedly invite you to reach out to us. Together, we can explore the exciting possibilities that await, discuss detailed arrangements, and collaborate for a truly successful and mutually rewarding partnership.
Q3. How do you ensure the impeccable quality of your machines?
A3: Our commitment to superior quality is truly unwavering. For our standard machines, years of refined production have honed their excellence, ensuring immediate assembly with readily available spare parts and a foundation of unwavering stability. Custom machines are meticulously crafted with precision, tailored to your specific requirements and practical applications. Each steel component is precision-machined and rigorously inspected to perfection. Once assembled, every machine undergoes comprehensive and rigorous testing, guaranteeing optimal performance and unrivaled 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 visit your factory, ensuring the precise commissioning of the esteemed equipment. Alternatively, our adept agent staff, who are highly skilled, 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, meticulously designed to guide you every step of the way with ease and confidence.