Construction Heavy Equipment 420 Horsepower Small Crawler Tractor Bulldozer

420 horsepower Heavy machinery bulldozer Shantui brand SD42-3 rear ripper 

Features

SD42-3 is one of the most powerful track-type bulldozers in China. Mainly used in large mine projects, the SD42-3 can be adapted to tough working conditions.

Main features:

 Global intelligent service system;

 Working device controlled by PPC proportional pilot valve;

 K suspension drifting travel system;

Central pressure measurement, central lubrication, and automatic track tensioning;

 ROPS and FOPS.

Application

Bulldozer is a crawler (continuous tracked tractor) equipped with a blade used to push large quantities of soil, sand, rubble, or other such material during construction or conversion work and typically equipped at the rear with a ripper to loosen densely compacted materials. Bulldozers also be used for leveling the ground and accumulating loose materials, removing obstructions in operation place.

Specification