Tractor trailer or agricultural trailer is a device that attaches to the back of the tractor and is used for transportation of heavy and various loads in agriculture and related activities. These trailers can be used for transportation of crops such as forage, fertilizer, harvested products and other materials.
Types of trailer trailer
1. Double -wheel tractor
• Lighter and suitable for small ground and medium loads.
• have a lower axis and capacity than larger models.
2. Four -wheel tractor
• Suitable for carrying heavier loads and long paths.
• with two axes and better balance in rough terrain.
1. Tractor Tractor Dump
• Equipped with a hydraulic discharge system for easy loading.
• Application in sand, sand, fertilizer and crops.
1. Trailer
• with protective walls and resistant flooring for cattle.
• Equipped with special doors for easier loading and discharge of livestock.
The main components of trailer tractor
1) chassis in the trailer:
All different parts of a trailer trailer are very important. The trailer chassis is also part of these components. The trailer chassis must be very resistant and be able to withstand the capacity that the trailer is supposed to carry. For trailers with capacity of 3.5 to 5 tonnes, 14 ignorance is commonly used (though we sometimes use a 5 ton trailer to suit the 16 -ton customer order). But if the trailer capacity is higher, for example, 7 or 10 tons should be used by 16 and top studs. Dear Customers, they can propose to our experts to suit their needs and the tonnage they want to choose the most suitable studs for the trailer.
2) Tractor Ram Tractor:
use cans in most trailers (cans or studs under the trailer). But leaving the Atta industry uses the stud to make its products more resistant to bring stronger trailers to the hands of dear customers.
3) اکسل:
Turk Sanat Atta Company is one of the most high quality Excels production hubs in Iran. Because first we use the best hubs made with pure cast iron. On the other hand, a very important thing that no manufacturer may share with customers is the bearings used in the hubs.
4) Floor and trailer wall:
is also very important in making a sheet trailer. The lowest thickness we use for tractor trailers is 2 mm. But unfortunately it is sometimes seen using a 1.5mm sheet for the trailer wall and sold as a 2mm sheet. Buyers must have full assurance sheet thickness to buy a more durable trailer.
But the thickness of the sheet can be changed. Our scholars suggest that farmers and buyers must choose the sheet tailored to the need. If the displaced load is soft and like straw and alfalfa, the same sheet is the most appropriate sheet. But for the trailers used in the mines, they sometimes use a 6mm sheet for floor and wall. To have a longer life span.
5) Tires:
The tires used for tractor trailer must be used to suit the tone of the trailer. One of the things seen among trailer manufacturers is the use of two types of tires and coating. Buyers must consider when buying a trailer that they buy trailers with new tires or tires. Because the price of new tires is more than coating tires and this affects the price of the trailer.
6) Tractor trailer springs:
This production unit uses a 3.5 ton capacity of two -wheel drive and for 4 -wheel drive with 5 tonnes of spring No. 7. But if we increase the capacity of the trailer, the springs must be strengthened to withstand the tone. This is reviewed by the expert and will be reinforced if necessary.
