Project Description

  • Model Series:  RFS

  • Supply Ability: 100 Set/Sets per Month

  • Port: shenzhen/ningbo/shanghai

  • Packaging Details:  standard export wooden cases, sealed with stretch film.

  • Warranty:  1 Year

  • After-sales Service Provided:  Engineers available to service machinery overseas

Model Specifications

A high-speed roller feeder is a type of feeding machine used in the metal stamping process. It works by using an eccentric disk attached to the punch output shaft to drive the feeding rollers and achieve precise feeding. The advantages of high-speed roller feeders include fast speed, high accuracy, good stability, and high cost-effectiveness.

When choosing a high speed roller feeder, it is important to consider the scope of its application, as it is not suitable for all punches. For example, the width of the material being stamped must be within 700mm, the thickness of the material must be within 3.5mm, and the stamping feeding pitch must be within 300mm.

The Seven Major Advantages of the High-speed Roller Feeder Machine in its Structure:

1.One-way Bearings (Safe, Wear-resistant): Embedded with hard alloy and paired with roller bearings, they have high wear resistance, stability, accuracy and long service life. The gears are heat-treated to HRC60° and then precision-ground, with high transmission accuracy.

2.Rollers (Light weight, High hardness): Adopting a hollow type, light weight and small rotational inertia, it can stop in real-time to ensure feeding accuracy. After heat treatment to HRC60° and hard chrome plating, it has high hardness, excellent wear resistance and long service life.

3.Disc Brakes (General Braking Devices): Adopting advanced clutches to make the two sides of the disc completely in contact, it has a long service life and good stability and accuracy.

4.Reverse Device:

4.1.The structure is the same as the one-way device, and it can control the lower wheel accurately, and even long-term use will not cause the lower wheel to have any backward phenomenon, with high stability and accuracy.

4.2.It will not cause the brake to malfunction and cause the lower wheel to reverse and the feeding distance to be inaccurate due to the residual oil splashed out during stamping.

4.3.It is not prone to high heat.

4.4.Equipped with hard alloys and roller bearings, it is not easy to wear.

4.5.The mode of action is circular motion of the roller bearing, rather than linear motion of four guide columns, so there will be no biting phenomenon.

4.6.The friction force is small, the required transmission torque is relatively reduced, and the transmission mechanism is not easily damaged.

4.7.If equipped with a reverse device, the speed can reach 30 meters/minute, generally 20 meters/minute, increasing efficiency by 50%.

4.8.The special structure increases the service life.

5.No marks (PU wheel): Suitable for material surfaces that require high punch products and will not cause any indentations or marks on the material surface.

6.Large adjusting range: The pull rod is three-section, and the adjustment range is large and convenient to adjust, and will not break the rocking arm due to material height adjustment.

7.Fine adjustment device for delivery distance: (especially suitable for machines above 1310NS) :Structure and eccentric disk are the same, adjustment of pitch is convenient, when the adjustment of eccentric disk distance is not far from the target value, only the fine adjustment device needs to be adjusted, saving time.

Note: Each model generally has a standard brake device. When this machine has a reverse device, the standard brake device is used as an auxiliary, double kill system.

Parameters

Model Width/mm Space Length
/mm
Thickness/mm Feed Line height
/mm
Weight/mm
RFS-105NS 100 50 0-1.6 55-100 64
RFS-205NS 200 50 0-1.6 55-100 87
RFS-255NS 250 50 0-1.6 55-100 95
RFS-305NS 300 50 0-1.6 55-100 103
RFS-355NS 350 50 0-1.6 55-100 111
RFS-405NS 400 50 0-1.6 55-100 120
RFS-455NS 450 50 0-1.6 55-100 131
RFS-505NS 500 50 0-1.6 55-100 141
RFS-555NS 550 50 0-3.5 55-100 151
RFS-605NS 600 50 0-1.6 55-100 161
RFS-138NS 130 80 0-1.6 60-120 76
RFS-188NS 180 80 0-1.6 60-120 84
RFS-1310NS 130 100 0-3.5 70-140 142
RFS-2010NS 200 100 0-3.5 70-140 155
RFS-3010NS 300 100 0-3.5 70-140 180
RFS-4010NS 400 100 0-3.5 70-140 200
RFS-5010NS 500 100 0-3.5 70-140 220
RFS-6010NS 600 100 0-3.5 70-140 240
RFS-7010NS 700 100 0-3.5 70-140 260
RFS-1315NS 130 150 0-3.5 70-140 143
RFS-2015NS 200 150 0-3.5 70-140 156
RFS-3015NS 300 150 0-3.5 70-140 181
RFS-4015NS 400 150 0-3.5 70-140 201
RFS-5015NS 500 150 0-3.5 70-140 221
RFS-6015NS 600 150 0-3.5 70-140 241
RFS-7015NS 700 150 0-3.5 70-140 261
RFS-1320NS 130 200 0-3.5 70-140 146
RFS-2020NS 200 200 0-3.5 70-140 159
RFS-3020NS 300 200 0-3.5 70-140 184
RFS-4020NS 400 200 0-3.5 70-140 204
RFS-5020NS 500 200 0-3.5 70-140 224
RFS-6020NS 600 200 0-3.5 70-140 244
RFS-7020NS 700 200 0-3.5 70-140 264
RFS-2030NS 200 300 0-3.5 100-190 223
RFS-3030NS 300 300 0-3.5 100-190 251
RFS-4030NS 400 300 0-3.5 100-190 279
RFS-5030NS 500 300 0-3.5 100-190 307
RFS-6030NS 600 300 0-3.5 100-190 335
RFS-7030NS 700 300 0-3.5 100-190 363

Detailed Images

Application

①With High Speed Punch

②With Pneumatic Punch

Decoiler Machine+High Speed Roller Feeder

Cradle Feeder Straightener+High Speed Roller Feeder

Flat Decoiler+Precision Straightener+High Speed Roller Feeder

Customer Scene

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