Características del producto
● Flexible and convenient as a small horsepower bulldozer。
● Widely applicable to highway、Railway、Mine、Ground transportation such as airport、Excavation、Operation of backfilling earthwork and other bulk materials。
● Chassis、The transmission core components are all self-made.,Customization of key parts and materials、Craft,Manufacturing equipment customization,Ensure that each component can meet the requirements of heavy working conditions of the bulldozer.。
● Hydraulic、International leading brands are selected for key electrical components,And that performance is stable。
Parámetros del producto
Contrast item |
SD08 National III US(Universal Wetland Edition) |
Performance parameters |
|
Quality of operation(kg) |
8650 |
Net engine power(kw/hp) |
58.8/80 |
Minimum Turning Radius(mm) |
3350 |
Ground specific pressure(kpa) |
29.5 |
Engine |
|
Engine model |
WP4G90E330 |
Discharge |
CountryⅢ |
Form |
In-line water-cooled four-stroke direct-injection type supercharging |
Number of cylinders×Cylinder bore×Travel(mm×mm) |
4×105×130 |
Total displacement(L) |
4.5 |
Rated power/Rated speed(kw/rpm) |
58.8/2350 |
Maximum torque(N.m/r/min) |
370/1500 |
Overall dimensions of the complete machine |
|
Long(mm) |
4020 |
Wide(mm) |
2850 |
High(mm) |
2679 |
Walking performance |
|
Forward/Reverse speed(km/h) |
F1:0-2.53 F2:0-4.55 F3:0-7.57 R1:0-2.76 R2:0-4.96 R3:0-8.26 |
Gradeability(deg) |
30 |
Ground clearance(mm) |
315 |
Transmission system |
|
Transmission form |
Hydromechanical transmission |
Number of shift gearsF/R |
March 3 |
Torque converter |
Shantui is self-made,Ingle-stage single-phase three-element |
Gearbox |
Shantui is self-made,Powershift planetary transmission |
Central drive |
Shantui is self-made,Helical bevel gear single-stage reduction |
Steering Clutch |
Shantui is self-made,Wet-type multi-piece、Spring compression、Hydraulic control |
Brake |
Shantui is self-made,Wet type、Float、Belt type、Hydraulic power |
Final drive |
Shantui is self-made,Second stage spur gear reduction、Splash lubrication |
Chassis system |
|
Suspension mode |
Rigid connection |
Track center distance(mm) |
1450 |
Shoe width(mm) |
400 |
Grounding length(mm) |
2185 |
Number of track shoes(Unilateral/Piece) |
41 |
Track pitch(mm) |
154.25 |
Number of riding wheels(Unilateral) |
1 |
Number of rollers(Unilateral) |
6 |
Working hydraulic system |
|
Working pump |
Fixed displacement gear pump |
Pilot pump |
Fixed displacement gear pump |
Working Valve |
Multiway valve |
Lift cylinder bore(mm) |
φ90 |
Tilt cylinder bore(mm) |
φ90 |
Fuel tank capacity |
|
Fuel tank(L) |
140 |
Operating hydraulic oil tank(L) |
46 |
Working device |
|
Blade type |
Universal Shovel |
Blade width(mm) |
2850 |
Blade height(mm) |
890 |
Working capacity(m³) |
1.92 |
Manipulation form |
|
Walking control |
Mechanical linkage+Forerunner |
Work manipulation |
Servo power |