Wuhan Xinhuafeng Mechanical Manufacturing Co., Ltd.  

Product Name: Mechanical Face Seal in Excavator Standard: Standard Lip: Lips Type Pressure: Pressure Type Speed: Speed Type: Assembled Usage: Transmission Material: Bearing Steel+NBR Transport Package: Pallet HS Code: 8487900000 Product Description DO Type Floating seal canbe installed on idler wheel/final drive/carrier roller/truck roller of excavator,it prevents inside oil leaking out and outside other material from invading.Because floating seal is made up of two parts,one is stationary side,the other is rotationary side,so compression ratio is very important for it,the excellent design contributes to improve span life of floating seal.Our factory is specilized in producing floating seal for over 15years,on the feedback of practical use of the floating seal from the customers,we promote the quality of products all the time,more and more customers recognition of our floating seals.Some OEM Codes of floating seals of Komatsu Series:MODELTruck RollerCarrier RollerIdler WheelFinal DriveKomatsuPC60-1,2,3110-30-00085/110-30-00045110-30-00085110-30-00085KomatsuPC60-5,6141-30-00610/141-30-00616140-30-00040/140-30-00141141-30-00610/141-30-00616KomatsuPC80-1 ,PC100-1,2PC120-1,2170-30-00110/170-30-00210/175-30-00070/175-30-00700140-30-00040/140-30-00141140-30-00040/141-30-00141KomatsuPC100-3PC120-3170-30-00110/170-30-00210/175-30-00070/175-30-00700140-30-00040/140-30-00141205-30-00052KomatsuPC100-5,PC120-5170-30-00110/170-30-00210/175-30-00070/175-30-00700140-30-00040/140-30-00141170-30-00110/170-30-00210/175-30-00070/175-30-00700KomatsuPC150-1,320Y-30-00040140-30-00040/140-30-00141130-27-00020KomatsuPC200-3 S/N33763~20Y-30-00040140-30-00040/140-30-0014120Y-30-00100/10Y-30-00100150-27-00025/150-27-00026/150-27-00027KomatsuPC200-3 S/N27913~205-30-00052140-30-00040/140-30-00141130-27-00020150-27-00025/150-27-00026/150-27-00027KomatsuPC200-3 S/N20000~205-30-00052140-30-00040/140-30-00141Or155-TFB-0075195-30-00302130-27-00020150-27-00025/150-27-00026/150-27-00027KomatsuPC220-3 S/N23738~204-30-00041/20Y-30-0004120Y-30-00070/20Y-30-0009020Y-30-00100/10Y-30-00100150-27-00025/150-27-00026/150-27-00027KomatsuPC220-3 S/N20000~155-TFB-0042 or205-30-00052140-30-00040/140-30-00141130-27-00020150-27-00025/150-27-00026/150-27-00027KomatsuPC200 ,PC220-2205-30-00052140-30-00040/140-30-00141130-27-00020KomatsuPC200 ,PC220-5,6204-30-00041/20Y-30-0004120Y-30-00070/20Y-30-0009020Y-30-00100/10Y-30-00100150-27-00025/150-27-00026/150-27-00027KomatsuPC200-1,2,320Y-30-0004020Y-30-00070/20Y-30-00090130-27-00020150-27-00025/150-27-00026/150-27-00027KomatsuPC200-5,620Y-30-0004020Y-30-00070/20Y-30-0009020Y-30-00100130-27-00020150-27-00025/150-27-00026/150-27-00027150-27-00330Life time: 5000-8000hoursThe working surface hardness: HRC 60-72Roughness of abrasive surface: GB1031-68, Ra0.02- 0.032 µ MWide range of temperature of application: From: -50Cto 120C