2022 Evangel Shantui Wetland Earthmover Capacity Crawler Bulldozer SD20-B5

Shantui Wetland Earthmover Capacity Crawler Bulldozer SD20-B5

Final drive

final drive--2-stage spur gear,speed reduction,splash lubrication

undercarriage system

suspension--swing type of sprayed beam, suspended structure of equalizer bar

NO. Of carrier rollers--2(each side)

NO.of track rollers--7(each side)

NO. Of idler--1(each side)

Track shoe

assembled type--single tooth

pitch--228.6mm

width--560mm

tooth height--80mm

NO. Of track shoes--41(each side)

track gauge--2140mm

ground pressure--0.105Mpa

weight

operating weight--37200kg

with multi-ripper--40975kg

hydraulic control system

Max. Pressure--14Mpa(140kg/m²)

type--gear pump

displacement--335.5L/min

control valve type--guiding valve,raise,hold,lower,float

hydraulic tank--control valve and oil filter inner-installed type

steering system

steering clutch--wet type,multi-disc,spring loaded,hydraulially separated,hand and hydraulic control operated

steering brake--wet type,band brake,foot operated(with hydraulic booster, interconnected with clutch)

coolant and lubricant capacity

working device and attachment

straight-tilt dozer--hydraulically actuated with servo valve

blade supporting method--brace type tilt cylinder on right side

width--4130mm

height--1590mm

Max. Lift above ground--1560mm

Max.drop below ground--560mm

Max.Tilt adjustment--1000mm

3-shank ripper

Max. Digging depth--542mm

Max.lift above ground--883mm

Standard digging angle--45°

variable within range between35°-63°

Max.digging depth of single ripper--1250mm

Max. Lift above ground--965mm

overall dimensions

LXWXH--6880X4130X3725