Publish Time: 2023-05-18 Origin: Site
King Pin is a standard metal part used in semi-trailer to connect tractor and trailer. Tension pins can be into mushroom type, cross type, double shovel type, "L" type, etc. to be divided. For more information about the King Pin, please read the following words.
What is the principle of using King Pin?
What information is there on King Pin?
What are the classifications of King Pin?
The principle of King Pin:
1.When connecting the saddle to the kingpin, carefully check before connecting whether there is enough grease on the saddle board of the tractor and whether there are other foreign objects on the towing pin and the towing board of the tractor unit. Trailer to ensure the cleanliness of the traction board.
2.When the tractor is reversing, try to keep the center line of the tractor and trailer consistent, and the offset between the center lines of the two vehicles is limited to less than 40mm. Align the tractor's saddle with the towing pin and slowly reverse until you hear a "click" sound, and when the locking block returns, the tractor and trailer are successfully towed.
1. Snapping Impact Roller King Pin
The snap type King Pin has greater load-bearing capacity than the conventional lock nut structure, and can withstand the lateral extrusion force caused by the enormous inertia transmission of the impact roller, but the excessive load-bearing capacity and improper operation of the driver for a long time leads to traction. The possibility of the shaft breaking due to excessive load or accumulation damage.
2.King Pin connection method of loader impact roller
Therefore, we can see that the thickness of the baffles on both sides of the attachable King Pin is different, which is actually a concrete manifestation of the manufacturer's design ability and production experience. This small design makes more snap-on King Pins. A safety function to prevent the drive shaft of the impact roller from twisting and breaking when the turning radius is too small or other harsh construction conditions.
1.King Pin can be divided into mushroom type, cross type, double spoon type and L type according to shape;
2.King Pin can be divided into No. 50 and No. 90 according to the diameter of the pull pin;
3.King Pin According to the standard, the tension pin can be divided into one type and one b type depending on the shape.
4.King Pin can be divided into welding type and mounting type depending on the mounting method.
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