MA170W(GS14) SWING/ROTORY/GEAR MOTOR EXCAVATOR PARTS Planetary Gearbox/Reducer

Rotary Motor Assembly,Swing Motor Assembly  Product DescriptionThis model is mainly applied to 22-25T hydraulic excavator rotary drive device. The motor is composed of swash plate axial piston motor and two-stage planet gear speed reducer. The motor is integrated with safety relief valve, oil supplementary valve, anti-reverse valve and built-in mechanical stop brake, which is safe and reliable and has good performance.Hydraulic motorDisplacement(ml/r)169.4Working pressure(MPa)25.5Input flow(L/min)225Output speed(r/min)1330Theoretical output torque(25.5MPa)(N·m)688Brake torque(N·m)967Speed reducerModelGS14A01Reducttion speed ratio20.04Theoretical output torque(25.5MPa)(N·m)13800Output speed(r/min)66.6 Company ProfileShandong CCHC Hydraulics  Co., Ltd. formerly was established in February, 2010, and officially put intooperation on October 14th, 2011,the company is one of the subsidiaries of Shandong Changlin Machinery Group,the total investment is 2.6 billion yuan, which is one of the largest high-end mechanical power flow products in China so far. The main products include pumps, valves, motors,reducers, gearboxes, etc. The product application covers engineering machinery, agricultural machinery,industry and other fields.CertificationsCCHC Hydraulics has passed the attestation of  ISO9001:2015 Certificate on Dec 19,2018; ISO9001:2015 Quality Managment System Certificate and ISO14001:2015 Environmental Management SystemCertificate on Jan 10,2022. PackingPacking according to customer's requirementODM & OEM are both ok, since we have a sophisticated R&D team and precise equipment with the yearly output of 35000 pieces. Besides, we have another three brother companies belonging to our Changlin Group. One is Lishide Construction Machinery Co., Ltd, which manufactures excavators, one is Shandong Changlin Paike Agricultural Machinery Co., Ltd, which is an agricultural machinery manufacturing enterprise integrating R&D, manufacturing, sales and service, the other is Shandong Changlin Casting Industry Co. Ltd which produces cast iron and other metals.  So, please feel no hesitate to send your inquiries, we will offer you the best price in time and the thoughtful service forever. If for any other usages,pls message us the details,as photos of pumps,nameplates andexcavator brands and models informations.  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1