Crane heavy duty slewing bearing
- LYHGB
- LUOYANG,CHINA
- 45 DAYS
- 4000 SETS/ MONTH
A crane refers to a multi action lifting machinery that vertically lifts and horizontally transports heavy objects within a certain range. Also known as bridge crane, high-altitude crane, or crane. The slewing bearings used in cranes are mainly heavy-duty slewing bearings, which need to withstand large axial forces and overturning moments. The main function is to support the upper mechanism and control its rotation. The electric motor or reducer drives the small gear to rotate, and the small gear drives the slewing support to rotate, causing the upper mechanism connected to it to rotate accordingly.
Product detial
Tower cranes are the most commonly used lifting equipment on construction sites, also known as "tower cranes" Building raw materials such as concrete and steel pipes. Tower cranes are essential equipment on construction sites. The slewing bearings used in tower cranes are generally single row ball type slewing bearings. The main function is to connect the standard section base and cross arm, control the rotation of the cross arm, and withstand certain axial forces and overturning moments.
Port cranes are specially designed and manufactured according to the requirements of port loading and unloading operations. The slewing bearings used in port cranes are mainly heavy-duty slewing bearings, which need to withstand large axial forces and overturning moments. The main function is to support the upper mechanism and control its rotation.
Product display
About Us
Application
FAQ
1.Q: Are you trading company or manufacturer ?
A: We are professional slewing bearing manufacturer with 20 years' experience.
2.Q: How long is your delivery time?
A: Generally it is 4-5 days if the goods are in stock. or it is 45 days if the goods are not in
stock, Also it is according to quantity.
3.Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample, it is extra.
4.Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shipment.
5.Q: Can you provide special customization according to the working conditions?
A: Sure, we can design and produce the slewing bearings for different working conditions.
6.Q: How about your guarantee?
A: We provide lifelong after-sales technical service.
