Chinese Professional Excavator Slew - Factory supply replacement UNIC 330/340 slewing ring turntable bearing – Wanda
Chinese Professional Excavator Slew - Factory supply replacement UNIC 330/340 slewing ring turntable bearing – Wanda Detail:
Truck crane is a kind of crane installed on the chassis of ordinary car or special car. Its driving cab and lifting cab are set separately. The advantages of this kind of crane are good mobility and rapid transfer. The main part of crane is slewing mechanism. The slewing mechanism is mainly composed of slewing bearing and power system.
How to maintain slewing bearing of truck crane?
1. Visually inspect the bolts on slewing bearing before each crane operation or at least once a week;
2. After the slewing bearing starts to work for 100 hours, check whether the bolts are loose, and check again after 300 hours; Then check every 500 working hours.
3. The slewing bearing shall be filled with lithium grease before installation;
4. When replacing the bolt, wipe the bolt clean, apply thread fastening glue and then tighten it.
XZWD slewing bearing is a professional manufacturer of slewing bearings, which can provide various types of slewing bearings. If UNIC 330 slewing rings are required, please contact us and we will provide drawings.
Product detail pictures:
Related Product Guide:
Car parking system used slewing bearing
Our enterprise since its inception, constantly regards product good quality as organization life, constantly improve production technology, strengthen merchandise high quality and continuously strengthen enterprise total good quality administration, in strict accordance with all the national standard ISO 9001:2000 for Chinese Professional Excavator Slew - Factory supply replacement UNIC 330/340 slewing ring turntable bearing – Wanda , The product will supply to all over the world, such as: Serbia, Moldova, Bangladesh, With the goal of "zero defect". To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.
1. Our manufacturing standard is according to machinery standard JB/T2300-2011, we also has been found the efficient Quality Management Systems(QMS) of ISO 9001:2015 and GB/T19001-2008.
2. We devote ourselves to the R &D of customized slewing bearing with high precision,special purpose and requirements.
3. With abundant raw materials and high production efficiency, the company can supply products to customers as quickly as possible and shorten the time for customers to wait for products.
4. Our internal quality control includes first inspection, mutual inspection, in-process quality control and sampling inspection to ensure product quality. The company has complete testing equipment and advanced testing method.
5. Strong after-sales service team, timely solve customer problems, to provide customers with a variety of services.
By Sharon from Portugal - 2018.09.19 18:37
In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
By Fiona from Belize - 2018.07.27 12:26
