New Type NC Servo Roll Feeder Releasing System: Pneumatic Type Thickness: 0.2~2.5mm
Features of NC Servo Feeders
1. Numerical Control Precision
2. Servo Motor Technology
3. Programmable Feed Lengths
4. Quick Setup and Changeover
Product Description
Features:
1. Suitable for different thickenss, length of material for feeding processing.
2. Suitable for high speed and lenth feed, improve productivity and feed accuracy.
3. Simple operation panel, with the feeding length and feeding speed of the key word, the operator can be arbitrarity set, quickly and accurately, feeding length 0.1mm-9999.99mm.
4. Pneumatic relaxation (relax point accurate), length-term use, low failure rate.
5. High-quality, brushless servo motor drive, effectively shorten the delivery, adjustment and testing of the time.
6. The use of a high degress of decoder, feedback accurate, feeding accuracy.
7. With synchronous belt transmission, can eliminate the gear clearance, little abrasion, no noise, no lubrication, safety and environmental protection.
8. Motor built-in, to avoid handling and decoration damaged.
Feeding Schematic:
The feeding process and the start/end of stamping are shown in the following diagram.

Product Images
Product Description

·Control panel
1. The human-machine interface adopts Taiwan PanelMaster 's 7-inch high-definition large screen with uniform color and fine texture.
2. The switch adopts sliding contact with self-cleaning function.
3. The contact adopts a ketone-based composite point, which has strong electrical conductivity and large carrying current, and its life span is 1 million times.
·Operating handle
1. The electric control box has a separate operation box , which is convenient to change position and save time. And it is water-proof and dust-proof, with high material strength, good electrical conductivity and long service life.
2. The electric control box is equipped with an emergency stop button, which is safe and reliable, and effectively reduces the opening and closing of the electric control box and protects the operation panel.

·Feed roller, retaining wheel
The feeding roller adopts unpowered galvanized roller, which is integrally formed. Its surface is scratch-resistant and wear-resistant, and it uses mechanical bearing, flexible in rotation and durable in use.
·Feed cylinder
It adopts genuine AirTAC cylinder, alloy cylinder, hard oxidation, riveting without leaking.It uses solid aluminum for CNC precision machining. And the inner wall is smooth and not stuck.
·Servo motor
Both the servo motor and the driver use the Yaskawa brand (optional) to greatly improve the performance of the device and maximize device performance and solve problems.
·Transmission gear
The gear processing process includes the following processes: gear grinding processing - tooth surface processing - heat treatment- tooth surface finish grinding. After the above treatment, our gear grade can reach 6 grades, high wear resistance, high strength and long service life.
Specification Table:
| Model | NC-200 | NC-300 | NC-400 | NC-500 | |
| Motor Power | 1KW | 1.5KW | 1.5KW | 2KW | |
| Material width | 200mm | 300mm | 400mm | 500mm | |
| Material thickness | 0.2-2.5mm | ||||
| Mold line height | 44-176mm | ||||
| Feeding length | 0.1-9999.99mm | ||||
| Feeding Speed | 20m/min | ||||
| Slacking style | Pneumatic | ||||
| Feeding capacity | 1.0mm | 200mm | 300mm | 400mm | 500mm |
| 1.2mm | 200mm | 300mm | 220mm | 330mm | |
| 1.6mm | 200mm | 250mm | 250mm | 250mm | |
| 2.0mm | 190mm | 190mm | 190mm | 190mm | |
| 2.2mm | 170mm | 170mm | 170mm | 170mm | |
| 2.5mm | 150mm | 150mm | 150mm | 150mm | |
Configuration Table:
| Name | Brand | Model |
| Bearing | HRB、ZWZ | 6206、6207 |
| Servo motor | Zhejiang Dongling | 1.5kw |
| HMI | Paneimaster | SA2070 |
| PLC | Mitsubishi | FXIS-14MT |
| Electromagnetic valve | Guangdong Punan | 4V310-10 |
| Cylinder | AirTAC | SDA-60*10-N |
| Transformer | Dongguan Jinhuan Long | 2KVA |
| Proximity switch | Meanwell | SN04-N |
| Switch | Meanwell | 50W |
| Relay | Omron | MT2 |
| Main switch, Contactor, | CHNT | - |
| Push button switch, Indicator light, Insurance |
NC Feeder Case
It is applied to steels such as metal stamping, metal products and metal hardware industry, hardware appliances and auto parts, combined with uncoiler and straightener to a feed line. It can also use with hydraulic press, shearing machine, forming machine and laser cutting machines.

Shipping & Delivery

FAQs
Is mechanical high-speed release faster than ultra-high speed servo?
Speed order: pneumatic, mechanical, ultra-high speed servo. Ultra-high speed servo release is the fastest.
What is the feeding accuracy of NC?
±0.2mm/m (Note: For customers with extremely high accuracy requirements, fully closed-loop customized NC can improve feeding accuracy. Meanwhile, most molds are equipped with positioning pins to eliminate feeding errors caused by the feeder.)
What is the minimum feeding width of NC?
12mm (narrower materials require verification).




