Powder and granular material feeder was developend into "CIRCLE FEEDER®"

Powder and granular material feeder was developed into "CIRCLE FEEDER®"


Features

1. Bridge and segregation of materials is prevented.

2. Mass-flow and uniform rate feeding are realized.

3. Energy saving by low power.



CIRCLE FEEDER® solves every problem with powder and granular materials once and for all.



Construction and Principles of the Discharge System

1. CIRCLE FEEDER® is to be attached to the bottom of a hopper or silo.

2. On the bottom panel of the CIRCLE FEEDER®, thin, flat vanes rotate.

3. The vanes spread out and move the powder materials to the periphery of the cylinder.

4. At the periphery, the powder materials are introduced to the exhaust port by peripheral vanes and discharged.







 

​①Hopper(Silo) ②Flow adjustment bolt ③CIRCLE FEEDER ④Motor

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Adjustment of Discharge rate

​* Clearance adjustment of flow adjusing ring (Standard)
The feed rete is controlled with raising and lowering the height of flow adjusting bolts on the casing by turning the flow adjusting bolts.

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* Rotation Speed Adjustment of Rotary Vanes (Optional)
Increases the discharging rate and lower rpm decreases it.
Mechanical type, Electrical type


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◆ Manufacturer : YOSHIKAWA Corporation

◆​ Exclusive Sales Agent : SAMBO Corporation

Loss in weight feeder_Control System (KUOBOTA)

The need of Engineering Plastics is increasing for automobile and home electronics parts, due to their excellent characteristics like strength, heat resistance and ease of processing.

According to this situation, Engineering Plastics are becoming more varied and the type and number of materials in production processes are increasing. For manufacturing high quality plastics, it is necessary not only to feed materials in high accuracies, but to control the quality by the traceability of the production parameters. Kubota offers the best control system to the customer, making the most of our know-how for material feeding systems.

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♣ Manufacturer : KUOBOTA Corporation / Precision Euipment Sales Department

♧ Sole Korean Agent : SAMBO Corporation / (TEL) 02-866-3125

Loss in weight feeder : (NEW) NX Feeder - KUBOTA Corporation

Kubota release unique feeder with innovative design that never existed before.

Handles wide material applications with high performance.





Completes our full product lineup!





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​Innovative Design

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​◆ Stable Control by Diagonal Agitator Structure
 Little effect on weighing accuracy because agitator rotates very close to hopper and decreases unwanted movement of material.

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​ ◆ Negative Wall Angle Structure
Improvement of anti-bridging function because material flows smoothly in the hopper by negative wall angle design.​

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​ ◆ Structure for High Screw Fill of Material
Improvement of screw fill of material by agitating on an angle. High feeding accuracy is achieved because of stable material flow. 

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​High Performance

​Innovative design structure provides for wide material applications.

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Easy Maintenance Design

​Gear Box : Periodic oil change is necessary for oil filled type gear box.
▶ NX Feeder uses grease which is durable. No concern of oil leaking.

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​New Function

Motor torque value is displayed on operation terminal.

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♣ Manufacturer : KUOBOTA Corporation / Precision Euipment Sales Department

♧ Sole Korean Agent : SAMBO Corporation / (TEL) 02-866-3125

From bulk materials to additives, when you need continuous feed at a constant flow rate, Kubota proposes the best solution. Brand new feeding systems combined with digital loadcell provides a high performance and wealth of know how!

Realizing more stable and accurate material feeding.






Features

SK-IT System (Feeder mounted control panel)
With a feeder and a controller combined, simple and compact, the SK-IT system is able to add a feeder into an existing line and relocate feeders between lines.

Wide Range of Flow Rates
A "Wide Range of Flow Rate"is the development concept for all our feeders.
By conveniently setting the flow rate across a wide range, it is easy to change production without replacement of parts and other adjustments.

Superior Cleaning
Cleaning your feeder is the basis for eliminating contamination. Kubota feeders can be easily disassembled and reassembled without tools, making changeover and setup a lot quicker and smoother.

Space-Saving
Kubota offers a compact and maintenance easy design, since space is an important issue on production floors in using multiple feeders.

Wide range of Equipment Selection
Many kinds of new materials are being used and improved every day. With a wealth of know-how and experiences reflected and intergrated, Kubota's feeders with a variety of models and configurations provide you with flexible adaptation to your system with a wide diversity of materials

Diversity of control systems and peripherals
A good control system and peripherals bring out the best feeding solution. A diversity of control systems and peripherals are available for your choice. Our NEW Centralized Operation Control Terminal KD-T3000 is able to completely control multi feeder installations.


NEW DLC Feeder

New line up of digital load cell feeder realizes feeding quality improvement such as upgrade of weighing accuracy and decrease of error due to temperature changes etc. compared to conventional equipment with analogue load cell.

Three new features
1. Realizing more stable and accurate material feeding
2. Upgrading and expanding communication system
3. Improving the maintenance performance

Twin Screw type / Loss in weight feeder

Twin Screw type / Loss in weight feeder

Sing Screw type / Loss in weight feeder (NX Feeder)

 

♣ Manufacturer : KUOBOTA Corporation / Precision Euipment Sales Department

♧ Sole Korean Agent : SAMBO Corporation / (TEL) 02-866-3125