From the perspective of market demand, our company works hand in hand with enterprises to solve various problems encountered in production. Relying on scientific research and technology, we produce various high-quality VE7 slewing gear, paving equipment slewing bearing, slewing drive for aerial platform. Our company is in great strength of scientific research, development, manufacture, sale and arrangement. We are good at accounting, brave to innovate, build a win-win situation, and maximize the value of our partners, and it is our honor to let us contribute to the development of your company.

Production Description
Model | VH7 | Type | Vertical |
Brand | Coresun Drive | Output Speed | 0.025rpm |
Material | 42CrMo, 50Mn | Output Torque | 6300 N.m |
Tilting Moment Torque | 10K N.m | Holding Torque | 45K N.m |
Static Axial Rating | 110 KN | Static Radial Rating | 60 KN |
Dynamic Axial Rating | 100 KN | Dynamic Radial Rating | 55 KN |
Gear Ratio | 60:1 | Efficiency | 35% |
Product Advantage
Slewing driver plays a very important role in the slewing bearing device. It can control the running speed of slewing bearing and adjust the speed of slewing bearing according to the reducer in emergency. Here are the four advantages of slewing bearing reducer.
1. High integration of slewing bearing reducer
Rotary type reducer is highly integrated, large and small rotary bearing reducer can drive the parts and load gap of tens of times, but their size, especially the axial size of the transmission chain is not big difference, this advantage is conducive to the series transmission connecting parts of the structural form of flat, so that the whole mechanical equipment to reduce.
2. The modularization of slewing bearing reducer
Because of the high integration of slewing bearing reducer, it is unnecessary for users to purchase and process each part of the rotating device, which also reduces the preparation process at the beginning of product production to a certain extent, thus greatly improving labor productivity.
3. Safety of slewing bearing reducer
Worm gear drive has the characteristic of reverse self-locking, which can realize reverse self-locking, that is, only worm drive worm gear, but not worm drive motion.This characteristic makes the slewing bearing reducer can be widely used in lifting, aerial work and other equipment, in improving the scientific and technological content of the main engine at the same time, also improve the stability of the main engine and the safety factor of the operation.Compared with the traditional rotary bearing reducer, it has the advantages of simple installation, easy maintenance and more saving installation space.
4. Simplified main engine design of slewing bearing reducer
Compared with the traditional gear transmission, worm gear transmission can obtain a relatively large reduction ratio. In some cases, it can save the reducer parts for the main engine, thus reducing the procurement cost for customers and greatly reducing the failure rate of the main engine.


We are a campany making 2MP CCTV Security IP Network Bullet Camera with True WDR which has been developing very fast in recent years. The company is trying to create a first-class brand and set up a good image of honesty , pro-viding good services for all the comsumers both at home and abroad. We always provide best quality products and excellent service for the majority of business users and traders. Strict quality control is implemented in every link of the production process. Relying on advanced production equipment, systematic management, and complete testing equipment, we ensure that every product can meet customer requirements.

