5 Aspects needs Access before Trailer Jack Purchasing

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Trailer jack is a standard accessory for every trailer factory and trailer repair shop. As a trailer parts supplier, we know that trailer jack is essential in safeguarding trailers.
It will assure appropriate stability and support for the trailers. Every customer who purchases trailer jacks always puts their concerns about the quality of the product.
Through years of purchasing, we have summarized a set of methods to judge the quality of the jack. Today we will share with you.
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1. Check the weight rating

2. Examine the construction

3. Trailer jack straightness of shaft

4. Inspect the finish and welds

5. Test the operation

Conclude

1. Check the weight rating

Trailer jacks should be able to handle the weight of the trailer. The easiest way to determine a trailer jack’s weight rating is to check the manufacturer’s specifications. These specifications will list the maximum weight that the jack can handle in both pounds and kilograms.
However, if you don’t have that information available, you can use a simple calculation. To calculate a jack’s weight rating, divide the maximum tongue weight by 2. Then add 1000 lbs. For example, if your tongue weight is 1000 lbs., then your jack would be rated at 2000 lbs.
When loading your trailer, be sure not to exceed this weight limit. Otherwise, the jack may fail.

2. Examine the construction

Trailer jacks come in a variety of shapes and sizes, but all serve the same basic purpose: to lift and support a trailer. There are two main types of trailer jacks: square jacks and round tube jacks. Square jacks are made from square shaped steel tubes. They are typically more durable than round tube jacks, but also more expensive. Round tube jacks are made from circular steel tubes. They are less durable than square jacks. Both types of trailer jacks have their advantages and disadvantages. Square jacks are ideal for heavier trailers, while round tube jacks are ideal for lighter trailers.
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3. Trailer jack straightness of shaft

It is important to check the straightness of the shaft on a trailer jack before each use. A bent shaft can cause the jack to become stuck and difficult to operate. If the shaft is not straight, it can also lead to premature wear and tear on the jack. To check the shaft, place a level on top of the jack and move it back and forth. The level should be perfectly horizontal at all times. If it is not, the shaft is likely crooked and needs to be straightened.
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4. Inspect the finish and welds

Inspecting the surface finish and welds on the jack is important. If the surface finish is rough or if the welds are not properly done, it can cause the jack to fail. Furthermore, checking for sharp edges on the surface finish is also important. If there are any sharp edges, they can cause the jack to fail or injure you. The welds should also be checked for proper alignment and strength. If they are not done properly, they can also lead to failure.
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5. Test the operation

Many people forget to check the trailer jack until they need it, and by then it’s too late. Here are a few tips for testing the operation of your trailer jack: 1. Raise the jack and let it down slowly several times. When moving it up and down, see if it is smoothly without any binding or sticking. 2. Try lifting the trailer with the jack. Checking if it is lifted easily without any difficulty.

Conclusion

In conclusion, trailer jack purchasing is a serious business decision that should not be taken lightly. There are five key aspects that should be considered before making a purchase. By keeping these things in mind, buyers can be sure they are getting the best trailer jack for their needs.