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Outdoor Dahua Camera Hac-Hfw1220r-Vf 2MP Bullet Varifocal Lens HD Camera CCTV

Outdoor Dahua Camera Hac-Hfw1220r-Vf 2MP Bullet Varifocal Lens HD Camera CCTV

VH7 slewing drive is a good solution to PV,CPV,CSP solar tracker system tracker system The first set of double enveloping slewing drive in domestic is developed by Coresun Drive, which is put into batch production. Coresun Drive has built a long-term cooperation with some famous companies. Our production is being chosen by customers abroad and home with reliable quality & reputation.
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The unique properties of the equipment we developed are sufficient to achieve the goal of improving the quality of slewing gear turntable, SVH3 slewing drive worm wheel, solar tracker slewing and production efficiency. We are committed to provide customers with reasonable prices, quality products and services and to become your most reliable supplier, welcome new and old customers to consult and cooperate. Since our establishment, we have been taking 'quality first, sincere cooperation, and realizing win-win' as our tenet, and comprehensively carry out quality management to improve the quality of products and services. The company's standardized operation, scientific management, efficient, pragmatic and competent organization have laid a solid foundation for the company's future development.

VH8 slewing drive

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.

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Our products are broadly identified and trustworthy by people and may meet continually modifying financial and social requires of Outdoor Dahua Camera Hac-Hfw1220r-Vf 2MP Bullet Varifocal Lens HD Camera CCTV. Established good business relations using the Zimbabwe buyer inside the business, we've got established own brand and reputation. As for the field which we have involved, we provide customers with satisfactory products and services.

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