What Should I Pay Attention To When Buying A 15 Ton Suspention Crane?

What should I pay attention to when buying a 15 ton suspention crane?

When it comes to cranes, many customers have the impression that large cranes are heavy and complicated to operate. However, it is not.
 

With the development of the crane industry, in order to meet the needs of cranes in different occasions, various types of cranes have been designed and developed for each different working condition, so cranes have been widely used.
 

The advantage of the suspension crane is that it is easy to operate and flexible to use. It can be used in many fields to meet the different needs of customers.
 

15 ton suspension cranes do not require high professional qualifications for operators, and the starting point is relatively simple (the requirements here are compared with cranes such as double-girder bridge cranes, metallurgical bridge cranes, casting bridge cranes, etc.), so it is easier to be used by enterprises Tolerance, the market share is relatively high.
 

Second, from the perspective of structural design. Suspension cranes can meet the needs of small and medium-sized enterprises. The most important thing is that the price is more common and the public accepts it more.

In addition to simple operation and low price, the 10 ton suspension crane also has the advantages of long service life and low maintenance cost.
 

According to statistics, cranes are high-wear products. In order to ensure operating efficiency, crane operators must not only standardize operations, but also perform regular maintenance on them.
 

Unlike other types of lifting equipment, suspension cranes have very low maintenance requirements. Usually, as long as the parts are repaired with lubricating oil, the maintenance requirements of the equipment can be satisfied.

So what should you pay attention to when buying?

Visual inspection:

visually inspect whether the standard and state of the important parts of the suspension crane meet the requirements;

No-load experiment:
Turn each tissue by hand without jamming;
After the motors of each organization are started, each organization should be able to work normally;
Each limit switch works reliably;
The driving wheel of the trolley should be in full contact with the track;
The trolley should run along the full length of the trackless track without biting the track;

Static load test:
The purpose of the static load test of the suspension crane is to check the structural bearing capacity of the suspension crane and its components, and the static load test of each lifting mechanism should be carried out separately.
Before the main hook static load test, the empty trolley should stop at the middle of the span and set a reference point;

Dynamic load test:
The purpose of the suspension crane dynamic load test is to verify the function of the various structures and brakes of the suspension crane.
The dynamic load test of each structure of the crane should be carried out separately first, and then the combined effect test.
The two tissues should be launched together, but the main hook and auxiliary hook should not be launched together.

If you have other insights on purchasing a suspension bridge crane, please contact us. Our company can provide double-girder suspension bridge cranes, single-girder suspension bridge cranes and other products. If you have other special requirements, you can customize production.