共栄建機 List of Products and Services

The "Blutars Shooter (formerly Shoot Star)" is a dust chute designed for safely handling waste materials from large roofs and during waste disposal from mid-level floors of buildings. It can be used as a standalone unit, and by combining it with various products, it enables safe and reliable operations at any job site. Additionally, by connecting multiple units, it allows for the rapid sliding down of construction waste and other materials from high places to the ground. 【Specifications (Main Unit)】 ■ Total Length: 1200mm ■ Upper Diameter: 500φ ■ Lower Diameter: 400φ ■ Working Length: 1100mm ■ Weight: 9.5kg ■ Accessories: 2 connecting chains *For more details, please refer to the PDF document or feel free to contact us.

• Temporary Construction Materials

The "Makita TW001G" is a lightweight yet powerful cordless impact wrench that enhances work efficiency. The tightening torque reaches a maximum of 1350N·m. The loosening torque is also substantial at 2050N·m, ensuring that bolts tightened by you will not loosen. This product is recommended for those who often work with bolts larger than M24 or find their current wrench too heavy. 【Specifications】 ■ Dimensions: L217×W94×H297 ■ Weight: 3.8kg (including battery) ■ Maximum tightening torque: 1,350N·m (loosening torque is 2050N·m) ■ Drive square: 19mm ■ Voltage: 36V (maximum 40V) battery *For more details, please refer to the PDF document or feel free to contact us.

• Work tools
• Work tools

The "SBB Clamp" is equipped with a world-patented spherical rotating jaw automatic tightening mechanism (omnidirectional type). The spherical rotating jaw securely grips the load, and the gripping force is proportional to the load weight. Additionally, it features a spring-type pressure nut (anti-loosening device), and the tightening screws and spherical rotating jaws are made of special alloy steel and have been subjected to high-frequency hardening. 【Features】 ■ World-patented spherical rotating jaw automatic tightening mechanism (omnidirectional type) ■ Double safety structure with screw-type vice and automatic tightening mechanism ■ Twin shackle capable of lifting in multiple directions ■ Equipped with a spring-type pressure nut (anti-loosening device) ■ Tightening screws and spherical rotating jaws are made of special alloy steel and have been subjected to high-frequency hardening *For more details, please refer to the PDF document or feel free to contact us.

• Work tools

We would like to introduce our "Torque Wrench (Preset Type / Direct Read Type)." The "Preset Type" activates a toggle when the set torque is reached, allowing you to sense the completion of tightening with a light and clear signal sound. The "Direct Read Type" is suitable for inspection purposes, featuring scales for both left and right torque, a thin pointer, and an easy-to-read dial that indicates the accurate torque value. 【Features】 ■Preset Type - Senses the completion of tightening with a light and clear signal sound - Effective for tightening in narrow spaces ■Direct Read Type - Wide range, high precision, lightweight, and easy-to-read large scale - Ideal for inspection purposes *For more details, please refer to the PDF document or feel free to contact us.

• Work tools

This catalog is a comprehensive catalog featuring products handled by Kyoei Kenki Co., Ltd., which provides satisfactory services in the rental and delivery of industrial equipment, primarily focusing on welding equipment. We offer a variety of rental items, including the "Battery Welding Machine" and "Gasoline Engine Welding Machine," which are noise-free and maintenance-free, so please feel free to consult us if you have any requests. [Featured Products] ■ Welding Machines (Engine/Battery) ■ Welding Machines (TIG) ■ Welding Machines (AC Arc/DC Arc) ■ Welding Machines (CO2/MIG) ■ Air Plasma Cutters, etc. *For more details, please download the PDF or feel free to contact us.

• Construction machinery leasing and rental
• Equipment leasing and rental
• Measurement and analysis equipment leasing and rental