used LiuGong CLG622D roller

LiuGong CLG622D is a mechanical vibrating single drum roller with a working mass of 22,000 kg. The overall dimensions of the machine are 6,330 mm in length, 2,400 mm in width and 3,040 mm in height, with a wheelbase of 3,100 mm. It is equipped with a Shangchai D6114ZG2B engine with a rated power of 128 kW and a rated speed of 2,150 r/min.

The vibration frequency of this roller is 30 Hz/32 Hz, the nominal amplitude is 2.1 mm/1.0 mm or 2.1 mm/1.1 mm, and the exciting force is 420 kN/240 kN. The driving speed is 13 km/h at high speed and about 2.8 km/h at low speed, the climbing ability is 30%, and the turning radius is 6.5 m, etc. The drum is made of high-strength materials, and the drum rim is 40 mm thick. The cab has excellent vibration isolation performance, a good view and a humanized operation design. Innovative technologies such as a power shift gearbox are adopted.

In terms of application, it is suitable for compaction operations on roads, airports, ports, dams and industrial construction sites. The key components are designed in a modular way, and the inspection ports of each component are reasonably arranged, making maintenance convenient, effectively reducing costs and improving the attendance rate of the equipment.

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