Torsional Vibration Damper / Crankshaft Pulley for BMW 11232246511
11232246511/11232245377/0614610/0614612/90487878
Crankshaft Pulley / Torsional Vibration Damper
BMW/Opel
100 PCS
Neutral Packing or Brand Packing
Sedsun
Packed with Rust-Proof Paper in Corrugated Box
China
84839000
Product Details
Crankshaft Pulley / Torsional Vibration Damper for BMW 1123 2246 511 / 1123 2245 377 / OPEL 0614610 / 0614612 / 90487878 / 90541669
Leading OE Manufacturer for Torsional Vibration Damper in China
-specialized in R&D development, testing & measurement, manufacturing of Torsional Vibration Damper -supply to Deutz Dalian Engine Co., CNHTC (China National Heavy-Duty Truck), Weichai Power, Yulin Diesel Engine, Dongfeng Chaoyang Diesel, FAW Wuxi Diesel, BYD, Chery, Great Wall, Tianjin, Cummins etc. -ISO 9001:2000 was certificated in 2001 & ISO/TS16949: 2002 was certificated in 2005.
Production Facility -have the vertical supply chain structure, starting from casting, punching/stamping, pre-machining, fine machining, spinning, welding of viscous damper in means of laser welding, electron beam welding & argon arc welding, silicon fluids auto-controlled filling station, auto servo-controlled rubber ring pressing machine, auto-dynamic balancing machine, laser/pneumatic markink machine, to painting line. Test & Verification facility -frequency tester, static torque tester, ozone tester, hot temperature aging tester, low temperature rubber brittleness tester for rubber damper -damping performance tester, viscosity meter for silicon fluids for viscous damper -measurement facilities for torsional vibration amplitude, axial acceleration & temperature, spectrograph for metal element analysis R&D facility -have full independent facility & self-made program for measuring & analyzing the torsional vibration amplitude, axial acceleration & temperature -can provide damping calculation base on engine's equivalent system value (mass elastic data of engine) and excitation data (cylinder pressures at different speed & angle) and the torsional vibration damper can be designed at concept stage of engine development -the current serial damper can be developed, verified and optimised
Sedsun is fully confident to develop to be a professional torsional vibration damper company both domestic & abroad.
Know more about us: http://sedsun.en.made-in-china.com