Pengpu High Quality 220HP Hydraulic Crawler Bulldozer Pd220y

PD220Y crawler bulldozer is in the original Shanghai PD220 equivalent D85A-18) based on the Bulldozer, the absorption of the Japanese D85A-21, D85A-23 bulldozer technology improved products. The product by the Shanghai Municipal Economic Commission experts organized, that: the product overall layout is reasonable, beautiful appearance, driving light, comfortable, excellent operating performance, safe, reliable, and easy maintenance. Type test prototype by the Ministry of Machinery Industry Construction Machinery Test Site and 1000 hours of industrial test and users showed that: the power matching machine is reasonable, good power, economy and towing performance, the performance indicators have reached the JB current implementation / T50021-98 track-type tractor product quality grading in the high-class product indicators (where most of the key performance indicators such as specific power, maximum traction, maximum traction efficiency and reliability indicators significantly exceed the high-class product requirements, especially reliability index reliability coefficient of 99.24%