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

7000-pound trailer jack
Trailer jacks typically include external single-acting legs, external link legs, internal legs, and lightweight aluminum alloy legs. Trailer jacks are the main components of agricultural vehicles, semi-trailers, and other professional 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 a floating frame. The lifting nut has good sealing performance and is placed in the grease chamber to receive new grease during the up-and-down movement of the support device. This saves time and effort and has a solid load-bearing capacity.

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 and dry weight, as dry weight refers to the weight specified by the factory without any fuel or additional rigging. In other words, do not rely on your ship manual when choosing a ship trailer jack. 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, a 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 importance 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 and the full size 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 when installing the bracket - 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.

자주 묻는 질문
1. 생산과정은 어떻게 되나요?

A: 원자재 절단, 기계 가공, 연삭, 액세서리 청소, 조립, 청소, 스토브, 오일 코팅, 커버 프레싱, 테스트 및 포장을 포함한 생산 프로세스입니다.

2. 제품 품질을 관리하는 방법은 무엇입니까?

A: 첨단 장비와 엄격한 관리를 결합하여 전 세계 고객에게 높은 표준과 품질의 선회 드라이브를 제공합니다.
3: 배송 시간은 얼마나 되나요?
A: 재고가 있는 경우 7일 이내입니다. 재고가 없으면 수량에 따라 25-45일이 소요됩니다.

4. 당신은 무역 회사입니까 아니면 제조업체입니까?

A: 저희는 선회 드라이브 분야에서 20년의 경험을 가진 공장을 보유하고 있으며, 저희의 유형은 공장 + 무역입니다.

5: 지불 조건은 무엇입니까?

A: 재고 상품, 100% 선불. 상품을 생산해야 하는 경우 30%는 선불로 지불되고 배송 전에 잔액이 지불됩니다. 50000 USD 이상의 대량 주문의 경우 즉시 L/C를 받을 수 있습니다.

6. 귀하의 MOQ는 무엇입니까?

A: For standard type, no MOQ. To produce goods, we need, according to trailer Jack.

7. 교통이란 무엇입니까?
A: DHL, UPS, TNT, FEDEX와 같은 급행으로 소량. 대량인 경우 바다 또는 공기로.

8. OEM 서비스를 제공할 수 있습니까?
A: 예, 크기, 포장 및 기타 요구 사항에 따라 OEM 서비스를 제공합니다.