Custom Manual Slack Adjusters
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Zhuji City Jiechuang Machinery Technology Co., Ltd.
Zhuji City Jiechuang Machinery Technology Co., Ltd. is a China Manual Slack Adjusters Manufacturers and manual slack adjusters factory engaged in slack adjuster, brake chamber, air dryer, air hose and a series of brake valves, solenoid valves which are used on trucks, trailers and buses. The company is located in Fengqiao Industrial Zone, Zhuji City. near Hangzhou Airport and Zhuji Train station.

The company has advanced production equipment and testing machines and strict testing process. It has advanced production technology and management experience, which effectively controls the quality of the products and makes our each product match with international standards.

Roadfine brand is popular in domestic and foreign countries since 2012. Our products are mainly exported to Europe, South America, the Middle East and many other countries, and we already established good sales channel and business reputation.

Roadfine Enterprise adheres to the “People-oriented, Credit First”, and strictly implements the enterprise spirit of “Quality comes from details and details casting brand”. Roadfine Company wholeheartedly work together with the customers to win more business!


Detailed introduction of Manual Slack Adjusters:
Manual Slack Adjusters (MSAs) are mechanical devices that are used to control the tension on brake shoes in air-braked vehicles. They are a crucial component of the braking system and help to ensure consistent braking performance. MSAs consist of a lever that is attached to the brake shoe and a threaded rod that runs through the lever and into the brake chamber. By turning the rod, the operator can adjust the tension on the brake shoes, which helps to maintain optimal braking performance. MSAs are typically found in heavy-duty commercial vehicles, including trucks, trailers, and buses. They are designed to be easy to use and durable, and they are an essential component of the braking system that helps to ensure the safety of both the vehicle and its passengers.

Various advantages of Manual Slack Adjusters:
Manual slack adjusters are devices used in heavy-duty vehicles to control the brakes. The following are the advantages of manual slack adjusters:
Cost-effective: Manual slack adjusters are less expensive compared to other types of brake adjusters.
Reliable: These devices are designed to be reliable and sturdy, ensuring the brakes work effectively.
Easy to use: Manual slack adjusters are easy to use and can be adjusted with a simple wrench or pliers.
Compatibility: They can be used with different types of brakes and vehicles, making them a versatile option.
Low maintenance: They require low maintenance and can last for a long time without needing replacement.
Easy to adjust: The brakes can be easily adjusted with a manual slack adjuster, which helps maintain the correct brake settings.

The users of the Manual Slack Adjusters:
Manual Slack Adjusters are used in heavy-duty vehicles such as trucks, trailers, buses, and other commercial vehicles. The primary users of manual slack adjusters are transportation and logistics companies, fleet owners, and heavy-duty vehicle maintenance and repair workshops. These manual slack adjusters are used to ensure the proper tension and alignment of brake shoes, improving the braking performance and safety of the vehicles.