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Mechanical Jack Hand-Cranking Rack Jack Complete Specifications

About Product:1.5 tons-25 tons mechanical Jack, various specifications. The product is reasonable in design, easy to operate, flexible and reliable, widely applicable to factories, warehouses, docks, railways, building engineering stacks and other venues, especially suitable for mobile installation of various machinery and equipment, locomotive repair, heavy lifting and lifting, etc.

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Yiwu Weigang Machinery Equipment Co Ltd 14yr.

Contacts:张丽敏 Chat

Mobile:86-18958491560

E-mail:635890701@qq.com

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Email： yiwubuy@yiwugo.com

Description
Reviews(/5)

Mechanical Jack (also known as hand-cranked shoulder top and rack Jack); It consists of three parts respectively, rack, gear and handle, and it relies on shaking the handle to make the rack rise and fall; This is also a kind of car jack common in ordinary cars. It is not large in size and easy to store. But it is also because of this that its support weight cannot be too large.

Usage:

1. Select a fixed riding position according to the center of gravity of the heavy object, so that it will not tip over during lifting;

2. When lifting and landing, the area of the plate or foot must be all in contact with heavy objects to ensure sufficient strength to prevent heavy objects from slipping;

3. The ground placed on the top of the shoulder should be firm. If the ground is soft, a cushion block should be added under the base, and the top of the shoulder should be placed in the center of the cushion block;

4. Shake once before use, from low to high, check whether there is any stuck or abnormal phenomenon, and use it only when everything is normal.

Note:

1. Before use, you must understand the weight of heavy objects and the use range of track Jack. Overload use is strictly prohibited to avoid equipment damage accidents;

2. If the weight exceeds the rated lifting weight, it is necessary to use multiple shoulder tops to operate at the same time to keep the load of multiple shoulder tops uniform, and keep the rising and falling speed consistent and stable;

3. After lifting the heavy object, if it cannot be unloaded in a short period of time, the auxiliary cushion block with the same height from the ground of the heavy object must be added under the heavy object as the support.

1. Supply description

factory first-hand supply, stable supply, guaranteed quality, long-term stock in warehouse.
2. About size

the size is measured manually, and the error is within 1mm.
3. About color
all are taken in kind, and the color difference caused by light problems is normal.
4. About customer service

monday to Saturday (except holidays) 8:30 a.m. to 10 p.m. online. If you can't contact customer service, you can call or contact QQ!
5. About after-sales service

due to the wide variety of products in our store, the product warranty varies, please contact Customer Service for details!
6. About delivery

due to the special products in our store, most items are heavier. Except for some products that support express delivery, other products support logistics. We will arrange delivery at the first time. In addition to the customized payment, we will generally deliver the goods within 1-3 days. Please forgive me!

Update time：20220618162246