Single Girder Crane Teething Maintenance And Product Specification Use

Single Girder Crane Teething Maintenance and Product Specification Use

Product specifications: lifting 5 tonnes, width 8.5 m, lifting height 8 m, running length 20 m.

Product description: The main beam is mostly made of I-beam steel or steel and steel plate combination section, in which the trolley is often assembled with hand-operated hoist, electric hoist or hoist as the lifting mechanism parts, equipped with domestic first-line brand "swf" electric hoist and two-in-one control cabinet. Add the frequency converter, realise the stepless change of fruits.

Scope of application: machinery manufacturing workshop, metallurgical workshop, petroleum, petrochemical, ports, railways, civil aviation, power stations, papermaking, building materials, electronics and other industries, workshops, warehouses, yards and so on.

Crane break-in period maintenance:

The break-in period is an important part to ensure the normal operation of the crane, reduce the failure rate and extend its service life. After the crane is shipped from the factory, it is generally stipulated that there is a break-in period of about 60 hours (some are called walk-in period), which is stipulated by the manufacturing factory according to the technical characteristics of the crane at the initial stage of use.

1, because the crane is a special vehicle, the operator should accept the manufacturer's training, guidance, the structure and performance of the machine has a full understanding of the machine, and to obtain a certain degree of operation and maintenance experience before operating the machine. The manufacturer provides the product use and maintenance instructions, is the operator to operate the equipment necessary information, before operating the machine, be sure to read the use and maintenance instructions, according to the requirements of the instructions for operation and maintenance.

2, pay attention to the break-in period of the workload, the break-in period of the workload generally do not exceed 80% of the rated workload, and to arrange for suitable workload, to prevent the machine from prolonged continuous operation caused by the occurrence of overheating.

3, pay attention to frequent observation of the instrument indication, abnormalities, should be promptly stopped to be removed, in the cause is not found, the fault is not eliminated before, should stop the operation.

4, pay attention to often check the lubricating oil, hydraulic oil, coolant, brake fluid and fuel oil (water) level and quality, and pay attention to check the sealing of the machine. Inspection found in the oil and water lack of excessive, should analyse the reasons. At the same time, should strengthen the lubrication of each lubrication point, it is recommended that in the break-in period, every shift to the lubrication point to add grease (except for special requirements).

5、Keep the machine clean, adjust and tighten the loose parts in time, in order to prevent the wear and tear of the parts aggravated by the looseness or lead to the loss of parts.

6, the end of the break-in period, the machine should be mandatory maintenance, do a good job of checking and adjusting the work, while paying attention to the replacement of oil.

In short, the crane in the break-in period to use the maintenance requirements can be summarised as follows: strengthen training, reduce the load, pay attention to the inspection, strengthen lubrication. As long as the importance and according to the requirements of the implementation of the crane break-in period of maintenance and maintenance, will reduce the occurrence of early failure, extend service life, improve operational efficiency, so that the machine for you to bring more revenue.