YL-600S tandem rollers, small double drum roller in the case of global attention, YL-600S tandem rollers can be expected, the Internet is bound to break the pattern of traditional energy industry, creating new formats. Upgrade to the Internet's energy energy industry, will comprehensively promote the national GDP growth rate, multi-angle double drum roller to achieve the level of productivity increase, economic restructuring, crisis management, and so a series of warning enormous economic, social and livelihood benefits, and even drive related to the development of the related industries. I. Introduction: First is equipped with a small roller operating lever forward and back handle and vibration handle, control of the travel direction of the small roller and whether vibration; configuration King tank to reduce the round supplement with water troubles, increased sustained equipment working hours; compact structure, small volume, it is easy to transport, easy transition operations; fitted with automatic self-cleaning blade pressed polyurethane, can effectively prevent dirt and asphalt adhesion on steel wheels, improving compaction on steel wheels smoothness of the two, the main technical parameters: walking speed: 0-4km / h Climbing ability: 30% Drive: hydraulic vibration control: automatic clutch static linear load: 53N / cm Nominal amplitude: 0.5mm Vibration Frequency: 70HZ excitation force: 20KN tank capacity: 20L hydraulic tank capacity: 21L Engine Model: GX270 Power: 9.0HP drum size: φ 425 × 600mm × 2 Packing size: 1450 × 1100 × 1200mm Net Weight: 550kg