Shantui 320HP Crawler Bulldozer SD32 with High Quality
Travel speed
Forward
Reverse
1st
0-3.6km/h
0-4.4m/h
2nd
0-6.6m/h
0-7.8m/h
3rd
0-11.5m/h
0-13.5m/h
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
| Engine |
|
| model |
Cumming NAT855-C360 |
| type |
turbo charged,inter cooled,in-line,4-cycle |
| NO. Of cylinders-bore X stroke |
6-139.7x152.4mm |
| piston displacement |
14010ml |
| flywheel horsepower |
235kw(320hp) |
| rated revolutions |
2000r/min |
| Max. Torque |
1440N.M/1440r/min |
| fuel consumption |
245g/kw.h(180g/hp.h) |
| start motor |
24v,11kw |
| alternator |
28v,35A |
| battery |
24v(12vX2)-195AH |
| fuel system |
PT pump head valve direct injection |
| governor |
centrifugal, all speed governor |
| cooling system |
forced circulation by centrifugal pump,busher type fan |
| air cleaner |
dry,horizontal type with air cleaner |
| transmission |
|
| torque converter |
3-element,1-stage,1-phase |
| cooling method |
water-cooled |
| power-shift planetary gear transmission |
planetary gear, multiple-disc clutch,hydrauliclly connected forced lubrication by gear pump |
| main-drive shaft |
spiral bevel gear,splash lubrication |
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