undercarriage 1. weight: 600kg, DYN capacity:2500kg--3000kg, track height: 450mm, speed: 2--3km/h, working pressure: 20Mpa, undercarriage:1. single and double available2.different model are available3.good quality4.competitve price5,good service6. half year warrantyWe are a professional supplier in developing ,manufacturing and selling various kinds of engineering equipments spareparts .Good ...