Easy to Operate Uncoiler Straightener Feeder for Precision Metal Handling

• Customization: Available
• Capacity(t/h): 30-800
• Feeding Length: 20 meters
• Model NO.: NCHW3-800
• 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: 70-800mm
• 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, and a full suite of low voltage components, this machine ensures exceptional security and unmatched performance, redefining excellence in its category.

HMI (Human Machine Interface)

Brand: Siemens
Original: SIEMENS
The machine is equipped with an intuitive array of function buttons and an easy-to-use manual operation box, transforming complex tasks into a simple matter of entering production data for seamless operation.
Once data is input into the HMI, the machine takes command, executing automatic operations with flawless precision.

 

Bend Arm Device

Function instruction: This innovative device ingeniously utilizes the unbending principle to expertly alleviate material bending stress, skillfully straightening the plate prior to its introduction into the press for optimal results.
The equipment is precisely engineered to feed material with pinpoint accuracy, adhering to pre-set lengths and speeds for optimal efficiency.
* Bend Arm Device. The strip head receives robust support from the assistive arm, which then collaborates seamlessly with the press arm device, guiding the motorized rollers to advance the strip through the straightener feeder with unparalleled precision.
The entire process is meticulously managed, ensuring optimal performance and reliability.

Electric Adjust Straightening Roller Gap.

Powered by two sets of servo or hydraulic motors, this feature ensures exact adjustment of the straightening roller gap, simply requiring data input into the HMI's user-friendly touch screen.
Moreover, the system is capable of memorizing and recalling production data across a spectrum of products, including part codes and straightener gap parameters, enhancing efficiency.
Refer to the accompanying image for a comprehensive visual guide.

 

Straightener Flip-Top Device.

This device is ingeniously designed to facilitate effortless cleaning of the straightening rollers, opening the upper section of the straightener at ergonomic angles, especially beneficial for softer materials like aluminum and brass.
Materials like aluminum and brass often leave residues on the rollers, making this feature exceptionally valuable for maintaining optimal functionality.
Operated by two robust hydraulic cylinders and secured by eight durable long screw rods, it guarantees reliability and ease of maintenance.

Press Arm

This formidable press arm securely holds strips as they're released by the decoiler, effectively preventing coil loosening and ensuring orderly material handling.
Equipped with a sophisticated coil loop tracking device, it dynamically adjusts the press arm wheel speed in response to changes in coil outer diameter, ensuring a flawless and smooth coil payoff.

 

 

 

HAIWEI, a distinguished leader in stamping automation, is at the forefront of design, R&D, production, and after-sales service from Dongguan, China. Our avant-garde products shine in the automotive, appliance, furniture, cookware, hardware, and numerous other industries. With a proud legacy of 16 years delivering industry-leading solutions, our diverse array 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 unwavering commitment to productivity and quality has fortified our reputation as a preferred supplier for elite clients such as Volkswagen, Toyota, Hyundai, Geely, and Yutong Bus. We continuously bolster our R&D capabilities to meet the burgeoning 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 proud factory 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 bring unmatched expertise to every project.
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.