Engine
Diesel engines play a vital role in the optimal performance of loaders, excavators, dump trucks, and other road construction and mining equipment. In this section, we present a collection of diesel engine types, their spare parts, and accessories so that you can make the best choice for your machinery.
Electrical system
The electrical system is a vital part of heavy machinery such as loaders, excavators, dump trucks and diesel engines, ensuring the proper functioning of the equipment. Electrical components play an important role in starting, lighting, controlling and supplying electrical energy, and choosing high-quality components can have a direct impact on the efficiency and lifespan of the machine.
Gearbox
The gearbox is one of the most important parts of the power transmission system in heavy machinery such as loaders, excavators, dump trucks, and other road construction and mining equipment. This system is responsible for transferring the power generated by the engine to the wheels or other moving parts of the machine and plays a vital role in the correct operation and productivity of the machine.
Brake system
The brake system is one of the most critical safety and control parts of heavy machinery such as loaders, excavators, dump trucks and other road construction and mining equipment. This system is responsible for providing stopping power and speed control and has accurate and reliable performance in difficult working conditions. Choosing high-quality brake parts has a direct impact on safety, reduced wear and tear and machine productivity.
Hydraulic system
The hydraulic system is one of the main parts of road construction, mining and industrial machinery such as loaders, excavators, dump trucks and graders. This system uses hydraulic oil pressure to move, lift and control various parts of the machinery. The use of high-quality and standard parts in this system increases productivity, reduces wear and tear and prevents leaks and possible breakdowns.
Learn More About Us
Experience, expertise and commitment; our story in the spare parts industry
Ajodan Heydari Trading Company, with more than 40 years of brilliant experience in the field of production and supply of spare parts for road construction machinery, began its activities in 1981 thanks to the efforts of the founder of the company, Mr. Hossein Ajodan Heydari. Since 1991, this company has continued its activities specializing in the field of selling spare parts for VOLVO brand road construction machinery under the name of Volvo Spare Parts. With the efforts of the second generation of this company, Mr. Majid Ajodan Heydari, the production of original VOLVO CE replacement parts began in 1992.Â
Why AJT
Why Choose Us
We are by your side by providing high-quality spare parts at competitive prices so that your machinery can continue to work without stopping and with the highest efficiency.Â
A brilliant history
Ajodan Heydari Trading, backed by more than 40 years of experience and expertise in the field of supplying and manufacturing spare parts for road construction machinery, has always strived to meet customer needs by providing high-quality products and distinctive services.
Customer satisfaction
Customer satisfaction has always been the top priority of Ajodan Heydari’s business activities. We strive to meet our customers’ needs in the best possible way by providing quality products, specialized consulting services, and continuous support. Our customers’ trust in us is the result of years of experience, commitment to quality, and prompt response. Our goal is to create a long-term partnership based on trust, honesty, and complete customer satisfaction.
24/7 support
At Ajodan Heydari Trading, we are here to help you with 24/7 support to answer your questions and needs at any time of the day or night. Our expert team strives to provide a safe and satisfying experience for our customers by providing technical advice, following up on orders, and resolving potential problems. Our goal is to provide services that accompany you throughout the entire purchase process and beyond.
