Full service and support on product upgrade and new product engineering, fast to market at minimized cost with our engineering team of more than 100 engineers for projects. Additional services available including financing, insurance and warranties on select pipelayers. Popular models include Caterpillar SP583K, Promtractor TG301-C, John Deere 550J. The perfect combination of engine and pump is realized, maximize the engine output power to further improve efficiency.ĥ. Browse a large selection of all pipelayers from top manufacturers. The tires are huge and absorb bumps easily at lower pressures, although the lower the pressure is the less maneuverable it is.
Efficient persistent: The unique AOCT self-optimizing control technology was adopted. To ensure the machine function more stable.Ĥ. For dust working environment, the machine use a two-layer fuel filtration system.
Efficiency increased by more than 8%, its very economical and practical.ģ. Using a new high pressure common rail electronic fuel injection system and water-cooled EGR. Saving energy and protecting environment: The ISUZU engine is up to high strict effluent standard. The market share has ranked first in China for last 10 consecutive years.Ģ. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Our payment security system encrypts your information during transmission. SANY is the most famouse excavator brand in China. We work hard to protect your security and privacy. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.ġ. Covering 200000 square kilometers, over 100 experienced engineers and more than 1000 skilled workers.įrom 2008, Zhejing Dingduo accumulated rich manufacturing experiences in this area. Zhejiang Dingduo is most powerful suppliers for used construction machines with famous brand SANY used excavator.