XP303S is a type of large-tonnage pneumatic tire roller manufactured in accordance with market requirements with pneumatic tires as working device for compacting paved materials. Pneumatic tire roller is mainly applicable for compacting operation of asphalt pavement, foundation layer, secondary foundation layer, dam and filling projects. It is an ideal compacting equipment for constructing high grade highway, airports, ports, dams and industrial construction sites.
Description | Unit | Parameter value | ||
Minimum operating mass | kg | 15000 | ||
Maximum operating mass | kg | 30300 | ||
Mass of added heavy water | kg | 650 | ||
Added mass | kg | 14550 | ||
Compacting width | mm | 2360 | ||
Overlap amount of tires | mm | 65 | ||
Ground pressure | kPa | 200-545 | ||
Minimum turning radius | mm | 7620 | ||
Swing amount of front wheel | mm | ±50 | ||
Minimum ground clearance | mm | 300 | ||
Theoretical gradeability | % | 20 | ||
Wheelbase | mm | 3840 | ||
Driving speed | I | km/h | 0-8 | |
II | 0-13 | |||
Model of diesel engine | SC7H180.2G3 | |||
Rated power | kw | 132 | ||
Rated speed | r/min | 1800 | ||
Rated fuel oil consumption | g/kW·h | ≤233 | ||
Tire specification | 13/80-20Ⅱ | |||
Tread pattern | Smooth tread tire | |||
Number of tires | 4 front tires and 5 rear tires | |||
Length (standard for sprinkling water) | mm | 4925 | ||
Length (optional for spraying oil) | mm | 5015 | ||
Width | mm | 2530 | ||
Height | mm | 3370 | ||
Capacity of fuel tank L | L | 170 | ||
Capacity of water tank L | L | 650 | ||
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