185nm Yibin Tower Crane Slewing Motor with Brake Unit

Large Top quality Slewing Motor 145n/m-4b1 for Tower Crane

Slewing mechanism RCV slewing mechanism adopts stepless velocity manage with advanced electrical adjustment and eddy brake, with slight impact, working stably and locating a lot more specifically. It is composed of Y or YD collection multi-pace motor, speed reducer and driving equipment. RVF collection are variable frequency control slewing mechanism, with the identical composition as RCV. It has the benefit of substantial functioning effectiveness, long service existence, low upkeep expense, cozy procedure and so on.

The slewing system mostly is made up of wound-rotor motor, commencing variable resistance box, hydraulic coupling, electromagnetic brake, rotary limiter, planetary reducer, pinion and pedestal. It has compact framework, huge transmission ratio and stable commencing and braking. In the functioning method, this system will not be affected by even bigger wind-energy. Make use of the brake to hold crane boom at exact position. The brake has the operate of location but not the operate of deceleration braking. Even so, in non-working point out the crane increase can rotate adhering to wind directions.

Top quality Control:
Good quality is the important to our achievement. We are dedicated to obtaining customers’ pleasure by supplying large good quality goods and services.
We make positive that our complete high quality administration program is in accordance with CZPT common and is executed efficiently.
In pursuit of higher-good quality uncooked components, we go via a stringent verification and assortment approach to select the ideal suppliers of forged rings and other factors in China. If needed, we can also utilize added big-diameter solid rings created by ThyssenKrupp Rothe Erde in Germany.


SYM HOIST & TOWER CRANE QUIPMENT CO.,LTD located in HangCZPT China is 1 of the greatest provider and export of tower crane, luffing crane , topless crane , passenger hoist together with the spare components for them. With twenty years’ experience on tower crane rent , installation , mend and reconstruction, the business has much more than 50 knowledgeable mechanical and electrical engineer dependable for the installation guide, failure diagnosis, maintainance and reconstruction for the tower craneattheconstructionsite.
Obtaining a extended-phrase and excellent cooperative connection with China’s most popular producer of tower crane and passenger hoist like YONGMAO, CZPTO, ZheJiang SCM, Zoomlion, GJJ, BAODA,and many others. The organization can offer you you the greatest high quality authentic tower crane and passenger hoist with most competitive value.

Also, we can supply clients with the ideal expert solutions, help buyers make the appropriate judgment, also the prompt cargo since of the biggest quantity and most comprehensive tower crane and passenger hoist spare elements stock.
Our investing partners go all more than the entire world, largely in South-East Asia (Singapore, Hong Kong, Malaysia, Indonesia, the Philippines, Thailand, South Korea, Vietnam ), Center East (The United Arab Emirates, Saudi Arabia, Qatar, Bahrain, Kuwait, Iran ), India, Russia, Ukraine, Brazil, and many others.


185nm Yibin Tower Crane Slewing Motor with Brake Unit