| Customization: | Available |
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| After-sales Service: | Provided |
| Warranty: | 1 Year |
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SR20MA/SR20M/SR20MP extra-heavy-load mechanical vibratory road roller integrates the advantages of domestic high-tonnage road rollers, featuring high equipment configuration and reasonable system matching. It utilizes own weight and the centrifugal force to compact various kinds of construction and road building materials, featuring reliable performances and best cost performance. This product is suitable for compacting various non-clayed soils, such as gravel
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SR22MP |
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Operating Weight |
kg |
22800 |
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Operating mass distribution |
Front axle |
kg |
11500 |
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Rear axle |
kg |
11300 |
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Overall dimension (L x W x H) |
mm |
6140×2425×3262 |
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Static linear pressure |
N/cm |
527 |
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Vibration frequency |
Hz |
28/32 |
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Nominal Vibratory Amplitude(high/low) |
mm |
1.53 /0.75 |
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Exciting force(large/small) |
KN |
395/230 |
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Compaction width |
mm |
2140 |
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Minimum turning radius |
mm |
6100 |
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Maximum climbing capacity |
% |
30 |
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Diameter of vibration wheel |
mm |
Φ1752 |
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Width of vibration wheel |
mm |
2140 |
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Tire model |
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20.5-25-16PR |
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Speed |
Forward |
High speed |
km/h |
8.3 |
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Medium speed |
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5.03 |
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Low speed |
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2.55 |
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Backward |
High speed |
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8.3 |
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Medium speed |
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5.03 |
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Low speed |
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2.55 |
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Engine |
Engine model |
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SHANGCHAI D6114ZG11B |
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Type |
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In-line, water-cooling, four stroke turbo diesel engine |
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Rate revolution speed |
r/min |
2000 |
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Rate horsepower |
KW |
136 |
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Cylinder number-cylinder diameter x stroke |
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6-Φ114x135mm |
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Displacement |
L |
8.3 |
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Minimum fuel consumption |
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≤223g/kw.h |
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Gear box |
Equipped with a hydraulic muti-disc friction clutch, the gear box can be engaged or disengaged under load(with power on).That is also referred to as power -shift. The gear box uses parallel shafts(fixed-axis) for transmission |
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Transaxle |
Spiral bevel and hypoid gear,double reduction;splash lubrication |
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