3 ton overhead crane of Dongqi for sale

3 ton overhead crane is a small and light overhead crane. Sometimes, it also be called portable or mobile bridge crane, which is adjustable and movable. A 3 ton overhead crane is widely used in factory, warehouse, workstation, stuff yard to lift, move and load materials.  According to different configuration, the 3 ton overhead crane can be divided into under running overhead crane and top running bridge crane. When the space of factory or warehouse is not enough, a under running overhead crane must be your best choice.

Popular choice for Dongqi Crane’s 3 ton overhead crane

With more than 70 year’s development, Dongqi Crane Company has become one of the biggest manufacturer and the largest supplier in overhead crane industry around the world. Our rich experience and strong technology ability is built into every lifting machine and component. During our growing, we always insist on “customer first, quality ahead” to produce all perfect kinds of cranes. Our strong professional teams are ability to provide you the best advice in design, manufacture and installation of a overhead crane. So far, Dongqi Crane’s lifting equipments have been exported into over 30 countries and regions. Relying on advance technology and responsible attitude, we won high reputation among our customers, and became their best and smartest choice.

 

How to maintenance 3 ton overhead crane

To better maintenance the overhead crane, you should do these things as followings.

1. The steel wire rope should be unpacked in correct ways. Avoid being twisted and knotted.

2. The steel wire rope shouldn’t be drag in dirty place and wrapped on other subjects, in case it be rowed, ground, rolled and over-bended.

3. The steel wire rope should be lubricated at least twice a month to kept good state.

4. Steel wire rope used in daily should be examined every day, including the point of constant connection and roller.

5. Efficient steps should be taken to avoid the damage from corrosive or other chemical and physical reasons.

The using life of an overhead crane mainly is decided by its maintenance, therefore, it is important to utilize and maintenance steel wire rope correctly and timely.