· Applied for compaction of asphalt-surface and cohesive & non-cohesive base layers ,sub-base layers of various materials
· Eleven-wheel oscillation, has high compacting effect & quality
· Double sprinkler system & large Ballast Capacity can adjust ground pressure
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· Overall Dimension |
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1 |
Length |
5060mm |
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2 |
Width |
2381mm |
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3 |
Height(To the top of the cab) |
3456mm |
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4 |
Wheel base |
3840mm |
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Main Technical Specification |
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1 |
Max Operating weight |
20000kg |
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2 |
Min Operating weight |
12000kg |
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3 |
Max. ballast water |
2300 kg |
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4 |
Average ground press |
235-395kPa |
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5 |
Min. ground clearance |
270mm |
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6 |
Roller width |
2250mm |
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7 |
Gradeability |
≥20％ |
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8 |
Min. turning radius(Outside of rear wheel) |
≤8000mm |
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9 |
Traveling speed(Km/h)，2 forward and 2 reverse |
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(1) 1st gear forward |
0~8 |
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(2) 2nd gear forward |
0~16 |
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(3) 1st gear reverse |
0~8 |
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(4) 2nd gear reverse |
0~16 |
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Diesel engine |
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1 |
Model |
Chinese Engine YC6B120-T20 |
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2 |
Type |
Direct injection. Turbocharged. Water cooling |
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3 |
Rated output |
85 kW |
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4 |
Rated speed |
2000(r/min) |
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5 |
Inter-bore of cylinder/stroke |
6-108×125 (mm) |
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6 |
Total exhaust of cylinder |
6.87 (L) |
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7 |
Max. Torque |
450 (N.M) |
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8 |
Min. specific fuel consumption |
240(g/Kw.h) |
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9 |
Model and parameter of starting motor |
6.6kW-24V |
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10 |
Starting type |
Electric |
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11 |
Net weight |
680(kg) |
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Transmission System |
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(一)Torque Converter |
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1 |
Model |
YD15 |
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2 |
Type |
3-elements.single stage |
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3 |
Torque ratio |
2.52 |
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4 |
Cooling type |
Pressure oil circulating |
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5 |
Type |
Power shift, spur gear constant mesh |
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6 |
Gear shift position |
2 Forward and 2 reverse gears |
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(三)、Axle and Tire |
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1 |
Type of main reducer |
spiral bevel gear, single stage |
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2 |
Gear ratio of main reducer |
5.286 |
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3 |
Type of final reducer |
Single stage；chaindriven |
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4 |
Chain-Gear of ratio of final reducer |
2.462 |
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5 |
total ratios |
13.01 |
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6 |
Size of tire |
11.00-20-16PRC-1A |
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7 |
Number of tire |
Front 4 & Rear 5 |
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Steering System |
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1 |
Type |
Tire deflexion full hydraulic steering system |
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2 |
Model of steering pump |
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3 |
Model of steering gear |
Bzz1-E500C |
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4 |
System pressure |
14MPa |
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5 |
Dimension of steering cylinder |
Ф90x45x296(mm) |
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Brake System |
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1 |
Type of traveling brake |
Air-over-hydraulic activate drum brake of 4 rear wheel |
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2 |
Air pressure |
7-8(kgf/cm2) |
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3 |
Type of parking brake |
Band brake Manual control cutting-off air brake |
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Oil Capacity |
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1 |
Fuel(diesel) |
125L |
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2 |
Engine lubricating oil |
15 L |
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3 |
Oil for converter and gear box |
20 L |
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4 |
Oil for hydraulic system |
55L |
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5 |
Oil for driving axles (F/R) |
15 L |
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