LT620B 20ton single drum road roller features
▲ Mechanical travel drive, double amplitude, hydraulic vibration and steering with optimal function/price ratio and reliable performance.
▲ Reliable D6114 diesel engine for convenient operation and maintenance.
▲Two sets of brake devices, a hand brake and foot pedal brake, assures the machine’s safety and dependability.
▲Spacious and comfortable cab mounted on top quality rubber damping elements.
▲World advanced technology is adopted for the hydraulic vibration technology, high in reliability, simple and convenient in maintenance, and low in cost.
▲Equipped with padfoot or removal padfoot as option.
LT620B 20ton single drum road roller parameters
Vertical, water cooled, direct injection
Rated fuel consumption
Main Technical Specification
Static linear load
Dynamic linear load
Drum shell thickness
Centrifugal force(high ampl.)
Centrifugal force(low ampl.)
Mechanical drive(gear box)
Rear wheel drive
Front axle load
Rear axle load
Articulated frame, hydraulic steering
Min. steering radius
7500mm ( outer side),5400mm (inner side)
Disc brake, actuate rear wheels
Hand operated drum brake
Engine crank case
LT620B road roller effect powerful centrifugal force and great static linear load, They are suitable for non-cohesive materials, such as sandy soil, gravel, crushed stones, rock fillings and slightly cohesive soils, designed for large foundation constructions such as high-class highways, mines, dams, airports, harbors, railways and industrial areas etc.