Vertical Expander Features:
- Working Length: 600mm; 800mm; 1000mm; 1200mm; 1600mm; 2000mm; 2500mm; 3000mm
- Products below 1600mm are equipped with a manual door or double-station rotary system. Products above 1600mm come with an 84° inclined turnover door. Manual opening is required for workpieces under 1200mm.
- Machines longer than 1600mm are equipped with internal oil cylinder type for enhanced performance and durability.
Purpose:
The hydraulic vertical expander is specifically designed for expanding fin heat exchangers. It allows both pipe expansion and flaring to be completed in one working cycle, ensuring efficiency and precision.
RETA MACHINE CO., LTD
Address: #99, Daqing South Road, Jiangbei District, Ningbo, China
Phone: +86-574-81106661
Website: www.retamachine.com
Reta Machine Co., Ltd was established in 2001 and has over 15 years of experience in the heat exchanger industry. We are one of the leading manufacturers globally, specializing in machinery for both mechanically expanded and brazed micro-channel heat exchangers. Our clients include major companies such as MITSUBISHI, DARKIN, GREE, and FUJITSU.
Our mission is to continuously improve our heat exchanger equipment through research and development and large-scale production capabilities. We offer a wide range of products including Fin Machines, Fin Presses, Core Builders, Tube Hairpin Benders, Vertical Expanders, Horizontal Expanders, and more. All non-standard parts are manufactured in-house to ensure quality and reliability.
We have more than 100 precision machines, including Japanese Mazak, five-axis machining centers, Japanese MITSUBISHI five-face machining centers, Taiwan oil machines, CNC vertical lathes, and Spanish Nicholas floor-type boring and milling machines. Our facilities also include large constant temperature and humidity processing workshops.
Our machines have been exported to countries such as Italy, Germany, Australia, Russia, Canada, Poland, Mexico, Brazil, Chile, Argentina, Saudi Arabia, South Africa, Egypt, and the UK. Over the past 15 years, we have provided solutions to more than 40 countries worldwide.
We are committed to delivering energy-efficient, environmentally friendly, high-performance, and safe solutions to the heat exchanger market. Our goal is to help create a cooler, more sustainable world.
The Qing Dao, also known as the Qing Dynasty sword or the Qing Dao Dao, is a traditional Chinese sword that originated during the Qing Dynasty (1644-1912). It is a single-edged, curved blade with a length typically ranging from 70 to 100 centimeters.
The hilt of the Qing Dao is usually made from materials like wood, bone, or horn, and is ergonomically designed to provide a comfortable grip. The sword's guard, known as the tsuba, is often intricately decorated with various motifs, such as dragons, flowers, or other traditional Chinese symbols.
The Qing Dao was primarily used by the military and martial artists during the Qing Dynasty. It was a favored weapon among cavalry units due to its versatility and effectiveness in close combat. The sword's curved blade allowed for swift and powerful strikes, making it a formidable weapon on the battlefield.
In addition to its military applications, the Qing Dao is also highly regarded as a symbol of status and prestige. It is often seen as a cultural artifact, representing the rich history and heritage of China. Today, the Qing Dao sword is still produced and used in traditional Chinese martial arts, as well as being sought after by collectors and enthusiasts worldwide.
Qing Dao Sword, Chinese Qing Dao, Qing Broadsword
Ningbo Autrends International Trade Company , https://www.longquan-swords.com