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Tel: +86 552 2881446
MP: +86 15900589311
Email:
infoyunba@gmail.com
sinoyunba@gmail.com
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YBR218H |
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YBR218H road roller is equipped with Cummins 6BTA5.9 engine, which has a large power reserve coefficient and meets the diesel engine’s performance demands when the roller is working in locations where altitude is over 4,000 meters.The roller is fully hydraulic and fully driven, with the variable frequency and amplitude. It adopts the articulated steering and the four-gear stepless variable drive, thus taking the lead in this field of technology. When fuel is off, the brakes are automatically applied, so it is safe and reliable
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Engine
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Model |
Cummins 6BTA5.9 |
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Type |
Vertical, water cooled, direct injection |
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Rated power |
132KW |
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Rated speed |
2000rpm |
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Rated fuel consumption |
210g/kw·h |
Main Technical Specification
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Operating weight |
18000kg |
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Type |
Hydraulic vibration |
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Frequency |
28/35Hz |
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Amplitude |
1.0/2.0mm |
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Static linear load |
540N/cm |
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Drum shell thickness |
40mm |
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Centrifugal force(high ampl.) |
395KN |
| Centrifugal force(low ampl.) |
290KN |
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Working pressure |
42Mpa |
Transmission System
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Type |
Hydraulic drive |
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Grade ability |
35% |
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Traveling speed(km/h) |
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Forward/Reverse |
0-11 |
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Traveling pump |
Sauer/Rexroth piston pump |
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Traveling motor |
Sauer/Rexroth piston motor |
Axle
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Drive type |
Dual wheel drive |
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Front axle load |
10800kg |
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Rear axle load |
7200kg |
Steering System
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Type |
Articulated frame, hydraulic steering |
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Steering cylinder |
Two cylinders |
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Steering pump |
Gear pump |
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Working pressure |
13MPa |
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Steering angle |
±35° |
Braking System
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Service brake |
Oil-cut off braking |
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Parking brake |
Hand operated drum brake |
Dimensions
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Overall length |
5820mm |
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Overall width |
2340mm |
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Overall height |
3050mm |
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Drum width |
2100mm |
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Wheel base |
3160mm |
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Drum Dia. |
1600mm |
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Tyre size |
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Ground clearance |
472mm |
Service Capacities
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Hydrauclic tank |
180L |
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Drive alxe central gear box |
25L |
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Fuel tank |
200L |
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Engine crank case |
19L | |
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