The main body is made of aluminum, making it lightweight and easy to handle! The locking mechanism prevents the iron cover from coming off.
The "TM-5N" is a manhole key designed to improve lightweight and operability through the aluminum construction and telescoping function of the main body. By using two types of hooks, this product can open and close NTT old-type and tapered manhole covers with just one tool. Additionally, the main body is made of aluminum, making it lightweight and easy to handle. 【Features】 ■ Specifically designed for NTT old-type and tapered manhole covers ■ Lightweight and improved operability due to aluminum construction and telescoping function ■ Locking mechanism prevents the cover from coming off *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Specifications】 ■Total Length: 880mm (when stored) to 1220mm (fully extended) ■Weight: 10kg ■Maximum Load Capacity for Iron Covers: 200kg ■Compatible Iron Covers: NTT old type, tapered type (not compatible with diamond type) *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Takeuchi Industry Co., Ltd. was established in 1929 as a specialized manufacturer of automotive jacks. Since then, we have supported the safety and security of the automotive society as a member of the global automotive industry and have played a part in its development. Currently, we manufacture two types of automotive jacks: screw-type and pantograph-type. As the dedicated jack for Toyota Motor Corporation, our total production volume boasts 1 million units annually and is supplied to overseas markets as well. The structure of the jack is based on the combination of three basic elements: "screw," "gear," and "bearing," and due to its simplicity, it requires advanced technical skills to ensure quality and durability. Based on the technical expertise we have cultivated over many years, Takeuchi Industry aims to continue supporting people's safety and security in the future.
