We are searching to buy for: 1- komatsu pipelayers d355c-3, bulldozer d155a, d355a 2- caterpillar pipelayers 589,594 If you have any available ones for sales please inform me about detailed information of your machine. Prices, pictures, model years, serial numbers, work hours. We sell completely rebuilded and renowated, pipelayers and bulldozers with cabins!