カワタ List of Products and Services

The mass measurement mixing machine Auto Color 2 "ACA-Z Series" is a space-saving model that integrates the basic functions required for a weighing mixer (formulation machine) with built-in transport capabilities. Due to its mass measurement method, it achieves high precision with a measurement accuracy of ±0.3% or less of full scale. Additionally, we offer a micro-supply option for even more precise measurement. It also features a mode that allows for the complete use of materials in the machine according to production quantity, production time, or number of production boxes, thereby reducing material waste. The parts can be easily removed, making maintenance straightforward. For more details, please refer to the catalog or contact us.

• Weighing Control
• Other process controls
• Injection Molding Machine

The "FS Series Fines Separator" is a free-flow micro powder separation and removal device. It removes micro powders mixed with plastic pellets and foreign substances that may have been introduced during the pre-processing stage. These contaminants increase the defect rate of products. The "Fines Separator," a culmination of compact and high-performance micro powder separation and removal technology unique to Kawata, enhances product quality and improves productivity by removing these contaminants (micro powders and foreign substances), thereby contributing to our customers. For more details, please download the catalog.

• Other powder equipment

The "SFW Series Magne-Power" iron powder removal device for transport attracts and collects (iron and ferromagnetic materials) mixed in the main material and crushed material using magnets on the transport line. The double structure enhances safety and convenience. We have prepared models for φ38 and φ48.6 transport lines. How can we streamline the manufacturing process, eliminate waste, and reduce environmental impact? As a "specialist in labor-saving equipment for manufacturing sites," we deliver high-quality "one-of-a-kind" equipment that matches a wide range of fields and diverse needs with advanced technology. For more details, please download the catalog.

• Other powder equipment

The Metal Guard "MG Series" iron powder removal device for valve-less hoppers collects metal wear powder (iron and weakly magnetic materials) mixed in the main material and crushed material using magnets, located under the VL hopper discharge outlet on the molding machine. It can be easily attached to the discharge outlet of the auto-loader/hopper unit (VL-02, VL-07) and allows for easy removal without having to detach the hopper. For more details, please refer to the catalog or contact us.

• Other powder equipment
• Injection Molding Machine
• Other cleaning tools

The Xenofilter "XF Series," a micro powder and foreign matter separation and removal filter, efficiently separates and removes micro powders and foreign substances contained in resin materials through centrifugal separation driven by transport air. It is an on-board type that can be easily installed in existing transport hoppers. Its simple structure also makes disassembly and cleaning easy. For more details, including actual processing samples and flow diagrams, please refer to the catalog or contact us.

• Other filters
• others
• filter

The simple micro powder separation and removal device "DSA Series Dust Separator" applies the mechanism of centrifugal separation to easily separate dust. It can be installed simply in the middle of transport piping, making it compatible with existing transport equipment. Depending on the amount and size of the dust, combinations of separator size and dust collection box size can be selected (optional). The separator installed inside induces centrifugal separation. The separated dust is collected in the dust collection box located at the bottom. For more details, please download the catalog.

• Other powder equipment
• others

The "SL Series Auto Selector" capacity measurement switching valve is ideal for simple blending of two types of materials (such as main material and crushed material). It alternately transports the two types of materials by switching the stopper, and the mixing ratio can be freely changed by adjusting the timer settings. It connects to the material suction side as an option for the auto loader. For more details, please download the catalog.

• Other powder equipment
• Weighing Control

The high-precision pellet color sorting machine EP-7400 is equipped with a high-resolution camera for precise sorting. Additionally, it features 20 high-speed response and high-durability air ejector valves, and an increased number of nozzles to ensure stable ejection of defective products. For more details, please contact us or download the catalog.

• Automatic sorting machine

Raw material storage equipment such as silos, bulk bag receiving tanks, and H tanks are capable of storing large quantities as well as small amounts of additives. The bulk bag receiving tanks and receiving frames are also designed to ensure reliable strength. For more details, please contact us or download the catalog.

• silo
• tank
• Food storage equipment and facilities

The high-precision continuous powder quantitative feeder, Wingscaler "WS Series," is a device capable of accurately supplying various powders, such as secondary battery powders (including lithium-ion battery materials and positive/negative electrode materials), food industry materials, and plastic molding material additives. Its unique screw structure and cutting blades allow for uniform supply to belt conveyors and other systems, while the basket-shaped wheel agitator prevents bridging of highly cohesive powders. For detailed information, including measurement test results, please refer to the catalog or contact us.

• Powder Supply Device
• Powder Conveyor Device
• Other powder equipment

This is an optimal fine powder separation and removal device for the removal of fine particles. 【Product List】 ○ Fine Powder Separation and Removal Device "Fine Separator" - Processing capacity: 100 to 1000 kg/hr - The device is very compact - High separation and removal rate ○ Fine Powder and Floss Compatible Separation and Removal Device "Cyclone Separator" - Can be integrated into direct material transport lines - Capable of high-efficiency separation and removal of fine powders and floss 【Patent Pending】 ○ Easy Fine Powder Separation and Removal Device "Dust Separator" - Simple separation of dust - Can be installed in existing transport equipment ● For other functions and details, please download the catalog.

• Separation device
• Injection Molding Machine
• Resin processing machine

Over 70,000 units in 30 countries over 30 years, a world-class track record! ■ Not only as a mold temperature controller, but also for roll temperature control, jacket temperature control for mixers and reactors, and localized temperature control for machinery, it can be used for various applications. ■ A lineup of 10 types and 37 models, allowing for selection of models tailored to your needs.

• Temperature and Humidity Control

The high-speed fluid mixing kneader, a super mixer for pharmaceuticals, food, and cosmetics, is a high-speed fluid mixing machine that encapsulates Kawata's innovative ideas. By thoroughly understanding the types and purposes of materials, and combining uniquely designed stirring blades to achieve high-speed rotation, it creates a fluid action that approaches the ideal. This allows for a wide range of effects in mixing, dispersing, granulating, crushing, drying, coating, and surface treatment. For more details, please contact us or download the catalog.

• Mixer/agitator

Compact and suitable for desktop use A high-speed flow mixer that is easy to operate and ideal for testing and research 【Features】 ○ Achieves complete uniform mixing in a short time ○ Easy to operate ○ Convenient 100V power supply for laboratory use ○ Despite its small size, various mixing blades are available (optional) ○ Easy to clean with one-touch attachment and detachment ○ Applicable in various fields ● For other functions and details, please contact us.

• Mixer/agitator

A high-speed floating mixer that can accommodate three sizes of mixing containers and reduce the number of installations. 【Features】 ○ By utilizing a three-dimensional motion that vibrates the mixing container while stirring, it operates with one-third (compared to our company) of the energy required by conventional mixers. ○ It has high mixing accuracy and can mix materials with significant differences in specific gravity, allowing for the mixing of various raw materials. ○ Since the mixed materials are placed in a plastic bag for mixing, there is no dust dispersion, and can cleaning is unnecessary. ● For other functions and details, please contact us.

• Mixer/agitator

The nitrogen gas generation device, NitroNizer "NTRB Series," is a device that extracts nitrogen from the atmosphere and generates pure nitrogen gas. It is an oil-free, built-in type with a generation rate of 1.1 to 5.2 N㎥/h at a purity of 99%. It can be used for various applications regardless of industry, including oxidation prevention, freshness preservation, discoloration prevention, and explosion prevention. For more details, please refer to the catalog or contact us.

• Gas Generator
• Nitrogen Gas Generator
• others

It is a low-cost transport device that prevents material failure regardless of shape or size and has excellent maintainability.

• Other physicochemical equipment