breaker Product List and Ranking from 47 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

breaker Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. 日本ニューマチック工業 Osaka//others
  2. 寺崎電気産業 大阪営業所 Osaka//Electrical equipment construction business
  3. 東空販売 Fukuoka//Trading company/Wholesale
  4. 4 エピロックジャパン Kanagawa//Building materials, supplies and fixtures manufacturers
  5. 5 サルバ Kanagawa//Building Management
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breaker Product ranking

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. TemBreakPRO Comprehensive Catalog 寺崎電気産業 大阪営業所
  2. Construction machinery attachments hydraulic breakers small, medium, large, extra-large 日本ニューマチック工業
  3. Hydraulic Breaker "SB Series" エピロックジャパン
  4. 4 Surge Protective Device Panel (SPD Panel) Reset Breaker 平川製作所
  5. 4 Hydraulic Breaker TNB Series 東空販売

breaker Product List

61～75 item / All 106 items

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[Cutting Report] HORN Cutting Chip Fragmentation Tool with 50° PT Breaker

[Cutting Report] HORN Cutting Chip Fragmentation Tool with 50° PT Breaker

Suitable for Swiss-type CNC automatic lathes! We also introduce processing examples, information, and tools used.

This time, the cutting report introduces the new PT breaker. It was processed using SC420, which is prone to long chips. The PT breaker features a 50° cutting edge, which has not been included in the lineup until now, and is a two-corner insert. It is an ideal tool for turning (front pull) and back turning (rear pull) on Swiss-type automatic lathes, and the processing video demonstrates excellent chip management. *For detailed content of the column, please refer to the related links. For more information, feel free to contact us.

  • Work tools

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【削レポ】HORN　S45C　溝入れ加工後の仕上げ加工事例

【削レポ】HORN　S45C　溝入れ加工後の仕上げ加工事例

溝入れ加工後の仕上げ加工　ブレーカー違い・面粗度比較テストを実施！

今回の被削材はS45Cで、HORN3種のブレーカー違いの工具を用いて 溝入れ加工を行い、溝底の面粗度(Ra)を比較しました。 切削速度は180m/min、150m/min、溝入れ加工の底面の切込みは0.5mmにて 比較しました。それぞれのブレーカーによって特長が異なり、面粗度の違いが おわかりいただけると思います。 高い面粗度が求められる加工でお困りの場合に、ぜひご参考にしてください。 仕上げに好適なブレーカーでは精密仕上げ級の高精度な結果が出ています。 ※コラムの詳細内容は、関連リンクより閲覧いただけます。 　詳しくは、お気軽にお問い合わせ下さい。

  • Work tools

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Rental of crushers and grinders *Short-term rental available for a few days to about two weeks.

Rental of crushers and grinders *Short-term rental available for a few days to about two weeks.

Permanent installation of various types of crushing machines based on actual equipment, such as roll breakers and fine jaw crushers!

Selecting a crusher is often difficult on paper due to factors such as the material to be processed, processing capacity, and usage conditions. Therefore, it is common to conduct actual crushing tests to determine detailed specifications. Our company has various types of crushers available for demonstration, and we accept crushing tests tailored to customer requests. Short-term rentals of various crushers and grinders are possible, ranging from a few days to about two weeks. 《Rental Examples》 ● Roll Breakers: RBT-1610G (wedge type), RBT-1610GS (screw type), RBT-1716G (screw type), RBT-2416G (screw type) ● Fine Jaw Crushers: SC-0605 (for fine crushing), SC-1007, SC-1007 (for fine crushing), SC-1610 ● Small Tooth Roll Crusher: DRG-1210 ● Roll Jaw Crusher: RJ-0503 ● Hammer Crushers: HCB-1810T, HCB-2418T, and many more! *Rental products may vary depending on the season. Please contact us for more details.

  • Aggregates and crushed stone
  • Other earthworks, foundation works, and exterior floors

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[Three Languages] Crusher and Grinder Product Catalog *Digest Version

[Three Languages] Crusher and Grinder Product Catalog *Digest Version

A wide range of crushers and grinders available! We introduce our products in three languages.

This catalog introduces the crushing and grinding products handled by Maekawa Manufacturing in three languages (English, Chinese, and Japanese). Featuring high crushing performance, durability, and reliability, we offer a wide range of products including the "Roll Breaker" and the compact and robust "Small Tooth Roll Crusher." Thanks to the extensive achievements and high technical capabilities cultivated since our establishment, our crushers are actively used worldwide across various industries and for a wide range of raw materials. 【Featured Products】 ■ Roll Breaker (Double Roll Crusher) ■ Small Tooth Roll Crusher ■ Disintegrator ■ Hammer Crusher ■ Jaw Crusher ■ Roll Jaw Crusher *The downloadable PDF material is a digest version. If you would like the complete version, please contact us.

  • Aggregates and crushed stone
  • Concrete Machinery

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Oil-water separation device mechanical emulsion breaker [Production environment improvement]

Oil-water separation device mechanical emulsion breaker [Production environment improvement]

We remove oil from factory wastewater, cleaning water, and water-soluble coolants in machining factories, improving productivity and environmental performance, as well as enhancing corporate CSR.

The Mechanical Emulsion Breaker MESB series is an oil-water separation device designed to remove oil mixed with factory wastewater, cleaning water, and water-soluble coolants generated in processing sites for mechanical parts. **Features** - **Residual oil content below 5 ppm** Thanks to the separation capability of the coalescer built into the pressure vessel and the shape of the container, only the oil is extracted, minimizing waste oil costs. Additionally, the water from which the oil has been removed can be reused, leading to reduced production costs. - **Compact design for small space installation** Despite minimizing the residual concentration to the extreme, it can be implemented with a small footprint. - **Low operational costs** The coalescer is made up of various microfibers that can separate even fine oil droplets. Since it operates without the use of filters or adsorbents, it minimizes consumables. - **Low maintenance frequency** The coalescer is hydrophobic and oleophobic, resulting in almost no degradation due to oil-water separation. - **Easy handling** Its simple structure allows for easy handling. Additionally, no chemical agents are used. *For more details, please refer to the documentation. Feel free to contact us with any inquiries.*

  • Water Treatment

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Pressure-type vacuum breaker "VD-7N model"

Pressure-type vacuum breaker "VD-7N model"

Can be used indoors! Ideal for preventing backflow to the water source due to reverse siphon action.

The "VD-7N type" is a vacuum breaker designed to automatically introduce air into the negative pressure section to prevent the reverse siphon effect in the water supply system. It is used in piping sections where water pressure is always present but reverse pressure does not occur. It incorporates a check valve and ensures reliable prevention of backflow by introducing air through the intake valve. Additionally, it comes standard with a test cock, allowing for functionality checks of the check valve and intake valve while connected to the piping. 【Features】 ■ Intake structure utilizing a float design ■ Check mechanism employing a spring system that closes the valve before backflow occurs ■ Usable indoors ■ Functionality checks can be performed *For more details, please download the PDF or feel free to contact us.

  • Piping Equipment

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Power Breaker Automatic Reset Device RB Series

Power Breaker Automatic Reset Device RB Series

Automatic Reclosing Device for Power Breaker: Automatic reclosing only when the breaker operates due to a lightning surge (or switching surge).

Automatic re-energization only occurs when the breaker operates due to a lightning surge (or switching surge). Automatic re-energization will only happen if the breaker operates due to a lightning surge; it will not re-energize in the case of ground faults or other load abnormalities. This reduces the burden on workers. Manufactured by Otowa Electric Industry, a specialist in lightning protection products, including SPD, lightning arresters (such as arresters and surge protectors), lightning countermeasures, and lightning surge countermeasure products.

  • Lightning protection

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Lightning Surge Protector SPD LD-B22E3, LD-B22E3S

Lightning Surge Protector SPD LD-B22E3, LD-B22E3S

Class 1 and 2 compliant products according to the Ministry of Land, Infrastructure, Transport and Tourism's Building Equipment Design Standards (JIS C 5381-11) - Industry's first integrated SPD separator and Class 1 compliant SPD.

Integration of SPD external separator (MCCB) and SPD Designed to withstand direct lightning strikes. Protects equipment from lightning surges that enter through power sources and grounding (earth). Complies with JIS standards. Handles the diversion components of direct lightning strikes and is installed in distribution boards and sub-distribution boards. Manufactured by Otowa Electric Industry, a specialist in lightning protection products, including SPD, lightning arresters (such as arresters and surge protectors), lightning countermeasures, and induced lightning countermeasures.

  • Lightning protection
  • Power distribution and control panels

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Breaker "Ultra Low Noise Breaker"

Breaker "Ultra Low Noise Breaker"

Reduction of noise and unpleasant high-frequency sounds! Low noise, low vibration.

The "Ultra Low Noise Breaker" is a breaker that adopts a box-type integrated bracket. It reduces noise and minimizes unpleasant high-frequency sound ranges. The breaker body is designed to be enveloped by a special damper, resulting in low noise and low vibration. Additionally, a standard type is also available in the lineup. 【Features】 ■ Adoption of a box-type integrated bracket ■ Reduction of noise and unpleasant high-frequency sound ranges ■ The breaker body is designed to be enveloped by a special damper ■ Low noise, low vibration *For more details, please refer to the PDF materials or feel free to contact us.

  • Rock drills, demolition machines, and excavators
  • Drilling Machine
  • Foundation construction machinery

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Bourns Mini Breaker SD Series (AECQ Compliant)

Bourns Mini Breaker SD Series (AECQ Compliant)

Features a wide temperature range (-55°C to 150°C). Suitable for automotive applications.

■Features - Capable of protection against overheating and overcurrent - Wide temperature range of +55 ℃ to +150 ℃ (SD Series) - Ultra-low resistance (stable resistance at maximum) - Option for automatic reset function - AEC Q200 compliant products available (SD Series) tested according to internal standards ■Benefits - High reliability against high-temperature anomalies - Independent overheating protection function that does not require additional protective components - Reduces user safety concerns - Contributes to improving customer quality, brand, and reputation Thermal cutoff (TCO) devices, represented by Bourns' mini breakers, are used as safety measures to prevent overheating and fires caused by overcurrent, such as that from lithium-ion batteries. They maintain a tripped (operated) state at abnormal temperatures and automatically reset when the power is cut and the temperature returns to a safe level. Compared to polymer PTCs and thermal fuses, they provide protection at lower temperatures.

  • Notebook PC

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Electronic Breaker JEL CONTROL SYSTEM

Electronic Breaker JEL CONTROL SYSTEM

It enables a significant reduction in basic electricity charges.

The gel control system adopts high-performance electronic breakers to monitor and control maximum power consumption, enabling significant reductions in basic electricity charges.

  • Lighting outlet equipment

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Chalk breaker

Chalk breaker

The chalk breaker repeatedly crushes the outer circumference of the hopper-type shoot with a rope.

The molding exercise is applied to the contents (powder, etc.) to achieve perfect bridge breakage and forced discharge simultaneously.

  • Piping and electrical wiring materials
  • others

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