... steering 4: hydraulic-aided clutch Mechanical drive double wheels Vibratory Rollers Hydraulic vibration and oscillation,great centrifugal ... hydraulic vibration, articulated steering, both front and rear wheels with scrapers and sprinkler devices, hydraulic-aided clutch and hoof ... ,adopting 4100AY/498BG engine with cabinBased on the model LTC6, LTC6D is equipped with oscillation and vibration structure ...