Precision Automatic Punch Press Feeder for Superior Operational Performance

• 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 the latest Siemens servo motor driver, PLC, and a full suite of low voltage components, this machine promises unparalleled security and flawless performance, ensuring it stands as a beacon of reliability in any production environment.

HMI (Human Machine Interface)

Brand: Siemens
Original: SIEMENS
This machine boasts an intuitive array of function buttons and a manual operation box, streamlining tasks for operators who need only to input production data to initiate the process.
Once production data is entered into the HMI, the machine takes command, smoothly executing automatic operations with precision and efficiency.

Bend Arm Device

Function instruction: This innovative device expertly utilizes the unbending principle to reduce material bending stress, efficiently straightening the plate before seamlessly feeding it into the press.
The equipment is meticulously calibrated to feed according to specific pre-set lengths and speeds, ensuring precise and consistent operation.
* Bend Arm Device: With support from the assistive arm, the strip head collaborates with the press arm device, guiding motorized rollers to advance the strip through the straightener feeder part, creating a synchronized and harmonious operation.
The entire process is meticulously controlled for optimal performance, ensuring high-quality output and reliability.

Electric Adjust Straightening Roller Gap.

Driven by two sets of servo or hydraulic motors, this feature allows for the precise adjustment of the straightening roller gap. Simply input data into the HMI's touch screen for easy and accurate control.
Additionally, the system is equipped to memorize and recall production data for various products, including part codes and specific straightener gap settings, enhancing operational efficiency.
Refer to the image provided for an insightful visual guide that highlights the sophisticated features of our technology.

Straightener Flip-Top Device.

Ingeniously designed for easy cleaning, this device enables the upper part of the straightener to open at practical angles, especially advantageous for handling soft materials like aluminum and brass, which often leave chippings on the rollers.
These materials tend to leave chippings on the rollers, making this feature particularly advantageous for maintaining cleanliness and operational integrity.
Operated by two hydraulic cylinders and secured by eight long screw rods, this design guarantees reliability and simplifies maintenance.

Press Arm

This robust press arm is designed to securely hold strips when released by the decoiler, efficiently preventing the coil from loosening, thereby maintaining optimal tension and operation.
Equipped with a sophisticated coil loop tracking device, it automatically adjusts the press arm wheel speed in accordance with changes in coil outer diameter, ensuring a smooth and uninterrupted 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 state-of-the-art products serve a diverse array of industries including automotive, appliances, furniture, cookware, and hardware. With 16 years of delivering pioneering solutions, our expansive range 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 enhancing productivity and quality has solidified our standing as the preferred vendor for elite clients such as Volkswagen, Toyota, Hyundai, Geely, and Yutong Bus. We continually advance our R&D capabilities to meet the escalating demands of the manufacturing sector, ensuring unparalleled machine performance and complete customer satisfaction.

Q1. Are you a factory or a trading company?
A1: We are a factory proudly based in Dongguan City, Guangdong province. With over 20 years of expertise in automatic feeding equipment for power presses, economic cut-to-length lines, and multi-transfer systems, we offer unmatched proficiency and superior quality.
Q2. Do you have an agent overseas? How can we become your agent overseas?
A2: Absolutely! We are delighted to have already forged a prestigious network of esteemed agents across vibrant markets such as India, Thailand, South Africa, Brazil, and others. If you are eager to join this elite cadre as our dedicated representative in your nation, we warmly invite you to connect with us. Together, we can delve into the boundless opportunities, discuss in-depth arrangements, and collaborate to forge a thriving and successful partnership.
Q3. How do you ensure the impeccable quality of your machines?
A3: Our unwavering dedication to unparalleled quality is our hallmark. Over the years, our standard machines have been perfected through extensive production, ensuring seamless assembly with readily available spare parts and robust stability. For custom machines, each piece is carefully engineered and tailored to meet your precise needs and practical applications. Every steel component undergoes precision-machining and rigorous inspection. Post-assembly, each machine is subjected to exhaustive testing, ensuring peak 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, we are delighted to arrange for our proficient engineers to visit your facility, ensuring meticulous commissioning of the equipment. Alternatively, our skilled agent staff can oversee the installation, subject to minimal commission fees. For standard machines, ease of installation and debugging is assured. We provide comprehensive support through detailed operation manuals, online assistance, and instructional videos, ensuring a seamless experience at every step.