Hot Sale Spare Parts Trolley Motor for Tower Crane

Hot Sale Spare Parts Trolley Motor for Tower Crane

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

Slewing system RCV slewing system adopts stepless speed control with sophisticated electrical adjustment and eddy brake, with slight impact, working stably and finding more specifically. It is composed of Y or YD sequence multi-pace motor, velocity reducer and driving gear. RVF series are variable frequency handle slewing system, with the very same framework as RCV. It has the advantage of higher doing work efficiency, lengthy services existence, lower routine maintenance cost, comfortable operation and so on.

The slewing mechanism largely is composed of wound-rotor motor, commencing variable resistance box, hydraulic coupling, electromagnetic brake, rotary limiter, planetary reducer, pinion and pedestal. It has compact structure, large transmission ratio and steady commencing and braking. In the operating approach, this system will not be affected by bigger wind-power. Make use of the brake to preserve crane boom at correct situation. The brake has the operate of area but not the function of deceleration braking. Nevertheless, in non-doing work state the crane boom can rotate subsequent wind directions.

Top quality Handle:
High quality is the important to our achievement. We are fully commited to reaching customers’ pleasure by giving large high quality products and solutions.
We make sure that our extensive top quality administration program is in accordance with CZPT common and is done effectively.
In pursuit of high-high quality uncooked materials, we go via a stringent verification and selection procedure to pick the ideal suppliers of cast rings and other parts in China. If required, we can also apply added huge-diameter forged rings developed by ThyssenKrupp Rothe Erde in Germany.


SYM HOIST & TOWER CRANE QUIPMENT CO.,LTD positioned in HangCZPT China is a single of the biggest supplier and export of tower crane, luffing crane , topless crane , passenger hoist together with the spare components for them. With 20 years’ encounter on tower crane rent , installation , fix and reconstruction, the organization has far more than 50 skilled mechanical and electrical engineer accountable for the set up information, failure prognosis, maintainance and reconstruction for the tower craneattheconstructionsite.
Possessing a lengthy-time period and great cooperative partnership with China’s most well-known manufacturer of tower crane and passenger hoist like YONGMAO, CZPTO, ZheJiang SCM, Zoomlion, GJJ, BAODA,and so forth. The business can provide you the very best top quality unique tower crane and passenger hoist with most competitive price tag.

Also, we can provide clients with the ideal expert providers, help buyers make the proper judgment, also the prompt shipment simply because of the premier variety and most comprehensive tower crane and passenger hoist spare components inventory.
Our trading companions go all over the globe, mostly in South-East Asia (Singapore, Hong Kong, Malaysia, Indonesia, the Philippines, Thailand, South Korea, Vietnam ), Middle East (The United Arab Emirates, Saudi Arabia, Qatar, Bahrain, Kuwait, Iran ), India, Russia, Ukraine, Brazil, and so forth.


Hot Sale Spare Parts Trolley Motor for Tower Crane

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