YZC4 Vibratory Roller

YZC4 Tandem Vibratory Roller is kind of construction machinery, which is in common used for road surface maintenance service and minor road surface project, is suitable for minor project compaction and asphalt pavement repair for the urban and rural roads, parking area, and municipal construction. Using hydraulic traveling and hydraulic vibration. Both forward and rear wheel be equipped with spraying devices and scraper.

1. The roller adopts full hydraulic drive with high and low two grades speeds, which can meet the compaction work and transform jobsite.

2. Using hydraulic high frequency vibration, its centrifugal force may reach 34KN.

3. Using advanced Changchai 4L 68 diesel engine, it ensures the powerful dynamic, reliability, durability, and economy of the roller.

4. Using hydraulic operation brake, it is designed with automatic spring closed and hydraulic release break disc.

5. Around the both forward and rear steel drum, which be installed with a number of nozzles, may continuously atomize sprays.

TECHNICAL SPECIFICATIONS

Model

YZC4

Operating mass ( kg )

4000

Static linear load ( N/cm )

150

Drum(diameter × width) ( mm )

800 × 1300

Traveling speed ( km/h )

  I-0 ~ 5    II-0 ~ 10

Vibrating frequency ( Hz )

55

Nominal amplitude ( mm )

0.55

Centrifugal force ( kN )

34

Grade ability  ( % )

30

Engine model 

Rated power/speed ( kW/r.p.m )

4L 68

37/2400

Total size(L × B × H) ( mm )

2790 × 1422 × 2000