Slewing mechanism RCV slewing mechanism adopts stepless speed control with advanced electrical adjustment and eddy brake, Power Supply & Distribution with slight impact, running stably and locating more precisely. It is composed of Y or YD series multi-speed motor, speed reducer and driving gear. RVF series are variable frequency control slewing mechanismPower & Generating Sets , with the same structure as RCV. It has tHeating, Refrigeration & Temperature Control he advantage of high working efficiency, long service life, low maintenance cost, comfortable operation and so on.ModelRated output torqCrushing & Culling Machine ueMotor PowerTransmit RateApplicable CraneRCV95500095NM140.8T5513;T5515;T6014;T6018;F0/23B;T601Magnetic Material 5;T6025;TL160RCV12012000120NM163.17T6025RCV14512000145NM163.17H3/36B;T7030;T7032;T7027;TT6520;TT7524;TL225RCV18512000185NM163.17T7050-20;T8030-25;TT8030-20/255.5SVF50005.5KW140.8T5513;T5515;T6014;T6018;F0/23B;T6015;T6025;TL2259SVF120009KW163.17H3/36B;T7030:T7032:T7027;TT6520;TT7524;TL22511SVF1200011KW163.17T7050-20;T8030-25;TT8030-20/25