1.Light mechanical weight 2.small shaking 3.low noise 4. large traction 5.little grounding pressure. Specifications:Continuous rubber trackConventional type or interchangeable type rubber trackWarranty: guarantee one year under normal use lawn mower rubber track Application: Mini-Excavator, Bulldozer, Dumper, Crawler Loader, Crawler Crane, Crawler Carrier Vehicle, Agriculture Machinery, Paver and ...