Model: RF
Category: Feeder
Brand: RuiHui
Material width(mm): 100-500
Material Thickness(mm): 0-0.35
Material Length(mm): 50-300
Supply Ability: 20 set / Month In Stock!
Payment Terms: T/T
It is especially suitable to match with an S-type leveler, gear feeder, and high-speed punching machine to form a high-speed synchronous stamping line for the motor stator and EI piece.
RF High-speed roll feeder adopts the form of mechanical transmission to achieve feeding, so it is also called a mechanical feeder; the high-speed roller feeder is mainly equipped with a high-speed punch, which is specially used for the conveying of strip materials and sheet materials. This automatic feeder has high accuracy. and it is environmentally friendly, saves time, and greatly reduces labor intensity. This product is recommended when the feeding frequency is more than 200SPM. The feeding principle is to use the output shaft of the punch press to drive the eccentric disc of the automatic feeder to feed the material. The body wall of the roller feeder is made of castings, and the roller is hollow, light in weight, and small in rotational inertia.
High-speed roller feeder specifications are more, standard specifications have 39 kinds, commonly used RF-105, RF-138, RF-1310, RF-3010, etc., and can be customized according to customer material width, feeding step special requirements of special models, customers in the actual purchase process must be based on the actual needs to choose.
1. Productivity: The high-speed roller feeder is currently widely used in the stamping industry. It is easy to operate and can process multiple projects continuously.
2. High speed: The number of revolutions is proportional to the feeding length, up to 600 times per minute.
3. Strong compatibility: no matter the width and thickness of the material, just adjust the feeder to match the mold, which is economical and practical.
4. Energy saving: no electricity or gas source is required, it is connected to the output shaft of the punch, and is driven by the punch to save energy. Low failure rate and easy maintenance.
5. High precision: the feeding accuracy is ±0.05mm. If the guide pin is positioned, the accuracy of ±0.01mm can be obtained.
6. Safety: Adjust the telescopic adjustable pull rod to the standard length, and match the rocker arm with the standard transmission angle, which is safe and easy to use.
7. Environmental protection: The machine is quiet when running, and does not cause noise in the workplace.
Major Characteristics of the Structure:
1. One-way bearing
(1)Embedded with superhard alloy and matched with roller bearings, it has wear resistance, stability, high precision, and long life.
(2)The gears are heat-treated at HRC60° and then precision ground, with high transmission accuracy.
2. Roller
(1)It adopts hollow type, lightweight, and small rotary inertia, which can stop immediately to ensure feeding accuracy.
(2)After heat treatment HRC60° hard chrome plating and grinding, high hardness, excellent wear resistance, long life.
3. Disc brakes (general brakes)
(1)Adopt an advanced clutch to make the two sides of the plate fully contact, long life, good stability, and high precision.
4. Reverse device
(1) The structure is the same as that of the one-way device, which can control the lower wheel quite accurately, and the lower wheel will not have the slightest backward phenomenon when used for a long time, and the stability and precision are quite high.
(2) The brake failure will not cause the next wheel to reverse and the feeding distance to be inaccurate because of the residual oil splashed during stamping.
(3) It is not easy to generate high heat.
(4) With super hard alloy and rollers, it is not easy to wear.
(5) The action mode is that the rollers move in a circular motion instead of a linear motion such as four guide posts, so there will be no seizing.
(6) The friction force is small, the required transmission torque is relatively reduced, and the transmission mechanism is less likely to be damaged.
(7) If the reverse device is equipped, the speed can reach 30 m/min, generally 20 m/min, which improves the efficiency by 50%.
(8) The special structure increases the service life.
| Model | Width max. (mm) | Length max. (mm) | Feeding Thckness(mm) | Feeding Line Height(mm) | TSTons Of Presser | Weight (kg) |
| RF-105 | 100 | 50 | 0~1.6 | 55~100 | 5~20 | 64 |
| RF-205 | 200 | 50 | 0~1.6 | 55~100 | 20 | 87 |
| RF-255 | 250 | 50 | 0~1.6 | 55~100 | 20 | 95 |
| RF-305 | 300 | 50 | 0~1.6 | 55~100 | 40 | 103 |
| RF-355 | 350 | 50 | 0~1.6 | 55~100 | 40 | 111 |
| RF-405 | 400 | 50 | 0~1.6 | 55~100 | 60 | 121 |
| RF-455 | 450 | 50 | 0~1.6 | 55~100 | 80 | 131 |
| RF-138NS | 130 | 80 | 0~1.6 | 55~100 | 80 | 141 |
| RF-158NS | 150 | 80 | 0~1.6 | 55~100 | 110 | 151 |
| RF-208 | 200 | 80 | 0~1.6 | 60~120 | 20~60 | 84 |
| RF-1310NS | 130 | 100 | 0~3.5 | 70~140 | 40~60 | 125 |
| RF-1510 | 150 | 100 | 0~3.5 | 70~140 | 40~60 | 142 |
| RF-2010 | 200 | 100 | 0~3.5 | 70~140 | 40~80 | 155 |
| RF-3010 | 300 | 100 | 0~3.5 | 70~140 | 60~160 | 180 |
| RF-4010 | 400 | 100 | 0~3.5 | 70~140 | 80~260 | 200 |
| RF-5010 | 500 | 100 | 0~3.5 | 70~140 | 110~260 | 220 |
| RF-1515 | 150 | 150 | 0~3.5 | 70~140 | 40~60 | 143 |
| RF-2015 | 200 | 150 | 0~3.5 | 70~140 | 40~80 | 156 |
| RF-3015 | 300 | 150 | 0~3.5 | 70~140 | 20~60 | 181 |
| RF-4015 | 400 | 150 | 0~3.5 | 70~140 | 80~260 | 201 |
| RF-5015 | 500 | 150 | 0~3.5 | 70~140 | 110~260 | 221 |
| RF-1520 | 150 | 200 | 0~3.5 | 70~140 | 40~60 | 146 |
| RF-2020 | 200 | 200 | 0~3.5 | 70~140 | 40~80 | 159 |
| RF-3020 | 300 | 200 | 0~3.5 | 70~140 | 60~160 | 184 |
| RF-2030 | 200 | 300 | 0~3.5 | 100~190 | 60~160 | 223 |
| RF-3030 | 300 | 300 | 0~3.5 | 100~190 | 80~260 | 251 |
1. Strong water resit bottom in plywood.
2. Corner protect by foam and fixed by a protective film.
3. All covered by a strong and hard protective film.
4. Inside steel frame protector.
5. Plywood packing and steel strip outside fixed the box.
6. Finishing packing by normal container or frame container.
1. Equipment model selection, provide the technical parameters of the relevant equipment.
2. Progressing Solution Design: According to the customer’s product processing requirement, we can design a unique solution that supports higher manufacturing efficiency and better processing quality for the customer.
3. Customized Machine Design: According to the customer’s application, we may revise our machine according to the customer’s convenience and high production efficiency.
1. As a professional Automation machine manufacturer and supplier, RUIHUI will supply the all machine with training video and user’s manual in English for installation, operation, maintenance, and trouble-shooting, and shall give technical guides by remote, such as TeamViewer, E-mail, Telephone, Mobile, Whatsapp, Skype, 24/7 online chat, and so on, when you meet some problems of installation, operation or adjusting.
2. You can come to our factory for training. We will offer professional guidance and direct and effective face-to-face training. Here we have assembled equipment, all sorts of tools, and a testing facility. Training Time: 3~5 days.
3. Our engineer will do a door-to-door instruction training service at your local site. We need your help to deal with the visa formality, prepaid traveling expenses, and accommodation to us during the business trip and service period before their dispatch.
As a top Automation Machine brand in the world, RUIHUI promise:
1. 1 year for the whole Ruihui machine free warranty.
2. Long life-time maintenance, the after-sale department will offer 24/7 English online support.
3. We provide machine-related parts service
4. After the warranty period expired, the Ruihui buyer only needs to pay the actual maintenance cost.
5. Certificate support:
All the machines can be shipped worldwide by sea, air, or express logistics via DHL, FedEx, and UPS. You are welcome to get a free quotation by filling up the form with your name, email, detailed address, product, and requirements, we will shortly contact you with the full information including the most suitable delivery method (fast, secure, discreet) and freight.
ruihui2000@ruihui.cn
+86-0769-89296726
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