7000lbs TR1823 Pipe Size 65mm/57mm/51mm Trailer Jack

7000lbs TR1823 Pipe Size 65mm/57mm/51mm Trailer JackProducts Description7000 pound trailer jackTrailer jacks typically include external single acting legs, external linkage legs, internal legs, and lightweight aluminum alloy legs. Trailer jacks are the main components of agricultural vehicles, semi ......

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Product Description

7000lbs TR1823 Pipe Size 65mm/57mm/51mm Trailer Jack

Products Description

7000 pound trailer jack Trailer jacks typically include external single acting legs, external linkage legs, internal legs, and lightweight aluminum alloy legs. Trailer jacks are the main components of agricultural vehicles, semi trailers, and other specialized trailers, used for support and lifting after installation. The trailer jack produced by the company can meet the requirements of different types of agricultural vehicles. They adopt a compact outer tube and reinforced installation support plate structure, with a base designed with cold drawn screws, forged gears, and floating structures. The lifting nut has good sealing performance and is placed in the grease chamber to receive new grease lubrication during the up and down movement of the support device. This saves time and effort, and has strong load-bearing capacity.

Lift load capacity	7000lbs
Support capacity	8000lbs
Travel	15“+13”
Close height	25.50”
Expand Height	53.50”
Pipe Size	65mm/57mm/51mm
Surface	Zinc plated, zinc inner tube, drop leg

What size trailer jack do you need for your ship Know the weight of your ship When determining the size of the trailer jack required for the vessel, the vessel should consider its "wet" weight, including the vessel itself, plus the weight of all loading equipment and fuel. It is important to distinguish between wet weight and dry weight, as dry weight refers to the weight specified by the factory without any fuel or additional rigging. In other words, when choosing a ship trailer jack, do not rely on your ship manual. The fuel on board weighs about 7 pounds per gallon, so depending on the size of the fuel tank on board, it may weigh 500 pounds or even more when fully loaded! Generally speaking, tongue jack should be able to lift at least 10% of the trailer weight, preferably 15%. This means that if your trailer has a total weight of 5000 pounds (which is common when adding bathroom/shower/sink water), the rated weight of your tongue jack should be at least 500 to 750 pounds. Understand trailer frame dimensions Most people believe that the length exceeds 8 ½ Is the foot trailer 'too large' and subject to additional restrictions? Each state also specifies the maximum length of ship trailers, as well as the maximum length of trailers and trailers (despite further changes). Jacking up longer ship trailers is more complex as they typically have a more uneven weight distribution and dual wheel design. More importantly, boatmen should pay attention to the width of the trailer frame for installing brackets - most jack designs only apply to frames 3 inches high and 5 inches deep, and boatmen with trailer sizes exceeding these must ensure that the trailer jack can be adjusted to fit larger frames.

The importance of trailer jack The trailer jack lifts the trailer to a point where it can be hooked or unhooked from any towing vehicle. These jacks can guide the trailer during storage. Common models include rotary joints, A-frame couplings, and support legs. The horse trailer is equipped with a jack on the drawbar connected to the hitch. These jacks are an important component of safe pulling. The trailer jack can withstand various weights and lengths. Users must consider extending and withdrawing the length of their positions. If deployed, the device must raise the joint to a certain height in order to straighten the connecting ball of the vehicle. The jack must retreat far enough to rise above the road surface during movement.

major function Raise and lower the trailer to connect to the joint or hook and separate it from the ball. If the trailer is not secured to the vehicle, please keep the trailer in a horizontal position. Stable parked trailer for easy loading and unloading.

Understand the height of the hitch Most trailer hitch receivers are installed approximately 14 inches above the ground, although the spherical installation size may significantly change the height. To calculate the appropriate lifting height required, it is necessary to first measure the height of the tractor hitch and then increase it by 4-5 inches