Heavy Construction Machinery Hydraulic Crawler Tractor Dozer Machine For Coal Mine

Hydraulic bulldozer machine for coal mine with 220 horsepower

Features

The SD22 uses Shantui\'s patented central lubrication technology, central pressure measurement and automatic track tensioning, as well as a GPS satellite positioning system.  With options such as straight tilt, angle, U type and semi-U type blades, single/triple shank rippers and a mechanical winch, the SD22 shantui bulldozer has various capabilities allowing it to adapt to and work in a wide range of earth moving projects.

The SD22C has a high-capacity coal-dozing blade, and is equipped with an engine intake pre-filtering device, helping adapt it to transferring, paving and stacking operations often performed in coal mines and electricity coal yards. The SD22C coal bulldozer is a modified form of the SD22, featuring advanced performance, high reliability, low fuel consumption and convenient maintenance.

Quick Detail

L*W*H : 5750*4200*3395mm

Operating weight : 24.6 tons

Gradeability : 30

Rated power : 162/1800 kW/rpm

Dozing capacity : 9m3

Ripper : 3 shank ripper

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