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

Parameter name	Standard version
Performance parameters
Operating weight (Kg)	38500
Ground pressure (kPa)	92.7
Engine
Engine model	QSNT-C345
Rated power/rated speed (kW/rpm)	257/1900
Overall dimensions
Overall dimensions of machine (mm)	8545*3955*3624
Driving performance
Forward speed (km/h)	F1:0-3.7 F2:0-6.7 F3:0-11
Reversing speed (km/h)	R1:0-5 R2:0-8.2 R3:0-13.9
Chassis System
Center distance of track (mm)	2100
Width of track shoes (mm)	560
Ground length(mm)	3210
Tank capacity
Fuel tank (L)	587
Working device
Blade type	Semi-U blade
Digging depth (mm)	589
Ripper type	Single-shank/three-shank ripper
Ripping depth (mm)	Maximum 1,376 (Single-shank)/871 (Three-shank)