Crown. Crown? Which is better?

Good feedback on the use of crown block is: Zheng Da crown block, Sanjiang crown block, space crown block, Tengfei crown block and exhibition crown block. Details are as follows:

Zheng Da crown block 1:

Zheng Da Sweet Tea can independently complete the comprehensive control procedures of processing, testing, testing, analysis and treatment of cranes and their accessories, and the products meet the national standards. Jinshi brand electric hoist and gantry crane are exported to more than 20 provinces, municipalities and autonomous regions in China. Zheng Da crane has high quality assurance and high manufacturing technology, and is well received by users.

2. Sanjiang crown block:

Sanjiang crane has a complete range, specializing in the production and research of single and double-beam cranes, manual single-beam suspension cranes, electric single-beam suspension cranes, manual single-beam cranes, electric single-beam cranes, grab bridge cranes, grab cranes, double-beam gantry cranes, gantry cranes, cantilever cranes, suspension cranes, etc.

3. Suspended Space Shuttle:

It is more affordable to hang a space car, and the factory price list will be issued when purchasing. Space cranes are mainly engaged in the manufacture, sales and sales of double-beam cranes, gantry cranes, traveling cranes, cranes, overhead working vehicles, crown blocks, lifting platforms, cargo elevators, lifting cargo elevators, hydraulic cargo elevators, cantilever cranes, electromagnetic suction cups, single-beam crane accessories, single-beam cranes, construction elevators, grab buckets, soft-start conical motors, electric hoists and other series of lifting equipment.

4, take-off crown:

Tengfei crown block has set up nearly 100 sales outlets throughout the country, which can provide fast and high-quality pre-sales, mid-sales and after-sales services and spare parts reserve and supply. Our products sell well in more than 30 provinces, cities, counties, autonomous regions and municipalities directly under the central government, and some of them are exported to the European Union, the United States, Japan, South Korea, Singapore, Denmark, Iraq, Vietnam and Thailand.

5. Enjoy the laurels of the exhibition:

Exhibition crane products are in short supply and are widely used in machinery, metallurgy, construction, electric power, port, shipbuilding, railway, chemical industry, logistics and other fields. To provide customers with high-quality pre-sale, in-sale and after-sale services and spare parts reserve and supply. Excellent product performance, stable and reliable quality, won more praise from users. It has perfect quality assurance system, strict management system, strong production capacity, advanced detection means and strong manufacturing strength.

Extended data:

Matters needing attention in using crown block:

1. The crane operator must be familiar with the correct use of the crane remote control and the position of the power switch of the crane slide line. ?

2. When the crown block is abnormal, pull out the magnet below the remote control in time and cut off the main power supply of the crown block slide line. ?

3. Crane operators must receive professional training and hold relevant certificates. ?

4, the operator should be familiar with the control direction of the crown, and can accurately identify the running direction of the crown. ?

5. Before starting the crown block, check the performance of the crane, sling, hook and motor brake. If any abnormality is found, it should be reported to the maintenance personnel in time, and forced operation is not allowed.

6, crane driver should pay attention to transport personnel, obey the command, cooperate closely. ?

7. The lifting inclination shall not exceed 15, and the hook shall keep a distance of at least 1m from the crane. Under normal circumstances, the hoisted object is about 1 m, and it can only be lifted to the required height when it needs to be lifted. ?

8, after rising, it is forbidden to stand under the hanging objects. When the crown block is running, the operator should concentrate on it, and the lifted articles should avoid crossing the production equipment and machinery personnel.