Road Rollers

（1） Features

Hydraulic double drum vibratory rollers are manufactured according to international advanced technology and by use of imported components from abroad. The machine is a double drum tandem vibratory roller. It is Primarily used for the compaction of road bituminous course, sand gravel mixtures and RCC material, Being a universal compaction equipment for highway, municipal road, park area and industry ground etc.
 Full hydraulic double wheel drive and vibration.
 Double vibration frequency and double vibration amplitues.
 Hydrostatic center articulated steering,patented crab mechanism.
 Cabin with air conditooner,comfortable and spacious,the flexible steering seat facilicates the operation.
 The driver's cabin can be turned on one side as a whole, to faciliatate maintenance.
 For-type frame, good hold-down property.
 Hydraulic pump and vibrating motors are of the products made by American manufacturer SAUER DANFOSS or German manufacturesr REXROTH.

（2） MODEL 　 YTC212
（3） Operating mass kg 12000
（4） Static linear load N/cm 286
（5） Vibration amplitude mm 　
（6） High amplitude 　 0.8
（7） Low amplitude 　 0.4
（8） Vibration frequency Hz 　
（9） High amplitude 　 40
（10） Low amplitude 　 46
（11） Centrifugal force KN 　
（12） High amplitude 　 160x2
（13） Low amplitude 　 90x2
（14） Travel speed Km/h 0-12
（15） Turning speed mm 7000
（16） Grade ability % 40
（17） Drum width mm 2100
（18） Wheelbase mm 3717
（19） Ground Clearance mm 324
（20） Overall length 　 5060
（21） Overall width 　 2250
（22） Overall height 　 3300
（23） Diesel model 　 6BT5.9
（24） Diesel power KW 110