Wirtgen Dynapac Construction Machinery Excavator Track Roller

产品描述 维特根Dynapac W2000 / F141 / DF145工程机械履带滚轮/挖掘机履带滚轮P / N2066123 Track roller is one of an important parts in system spare parts during milling machine working.When milling machine milling deeper, it also can guarantee the speed fast.Track shaft especially track roller bears high load when it is milling.They need keep normal walk when absorbing high load from machine. Advantages: Track roller walks as important as human's backbone.Track shaft especially track roller bears high load when it is milling.They need keep normal walk when absorbing high load from machine.Our high quality track rolelr fix in rolling bearing, which special design for every machine models to reduce friction.That is guarantee excellent operating performance and long working life.Our company is the sole supplier to supply track roller for Dynapac.The specific advantages as belows: 1, Sealing ring made of heat-resistant materials. 2, No deviation,permanent,and porous casting material provide good lubrication. 3, Connect grinding sealing ring. 4, Additional oil passage. 5,Full of synthetic biochemical degradation of lubricating oil. 6,High strength open lock forming the earth's axis end locking. Working Principles:Track roller support the gravity of machine,so it drives in crawler track or track pad.Therefore,they are used to fix track pad in order to protect from going the wrong and regularly driving the track pad.Sometimes milling machine working in slurry condition and take charge of the most gravity. Therefore,requires reliable sealing, small wear resistance and rolling resistance. Applicable machines ABG/Vogele/Dynapac W2000/F141/DF145 Materials Steel Specifications wear-resistant parts Installation position Asphalt paver/ Excavator/road milling machine Related Products Company Profile In 2005, Kaito(Suzhou) Construction Machinery Co., Ltd was founded. Kaito has developed into become one of the largest factories in the industry of producing replacement parts for road construction machinery, such as track pads, conveyor chains, conveyor belts, modules, rubber buffers, cutting tools, tool holders, water pumps and various other parts. Kaito is more than capable of providing its customers domestically and foreign with replacement parts for a variety of different brands. At Kaito Construction Machinery, we believe that developing and manufacturing quality, industry- leading products to be of our top priority. Our company is committed to providing customers with the best all-around, rapid, and efficient services available. Our clients spread all over China and exported to various countries and regions such as South Korea, Russia, USA, Spain, Malaysia, India and various others. Exhibition Certifications