Easy to operate tandem roller compacted smooth small tandem rollers YL-600S tandem rollers and small multi-angle double drum roller tandem roller New Year, although the price of coal chemical industry as a whole in a difficult period, a small multi-angle double steel But production tasks drum compactor coal chemical project still can not stop, partly because chemical plant shutdown losses greater than the loss caused by low oil prices, YL-600S tandem rollers on the other hand is the cut-off will increase the business capital chain burden. If long-term oil prices at low levels, the market "invisible hand" will play its regulatory role, the coal chemical industry will be as low coal prices coal enterprises the same as when the industry is inevitable internal adjustment. 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