Hydraulic double drive single drum vibratory rollers

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model PY220C-2
operating mass kg 16900
front axle load kg 5820
rear axle load kg 11080
max.forward speed km/ h 36.8
max.backward km/ h 24.8
speed gear number F6/ R3
turning radius mm 7800
hydraulic system pressure Mpa 18
blade length * height mm 3965* 610
front wheeltrack mm 2150
rear wheeltrack mm 2340
wheelbase mm 6362
engine model 6CTA8.3
engine power KW 158
overall dimensions mm 9585* 2790* 3340
Famous brand diesel engines turbocharged and water-cooled with

reliable and powerful performance feature energy.
Torque converter and powe-shift gearbox introduced from

GERMANY ZF inc.are inc.are integrated together six forward gears and

three backwad gearsmeet various requirements during machines working

and transporting.
Driving axle with integrated free-wheel anti-slipdifferential

and strong roller chain drive tandem case, Boxed oscillated steering

front axle with leaned wheels.
Popular working mechanism with pendulum-arm connecting rod

structure, standard equipped free-maintenance rolling-plare circle

device.double cylinders of the blade tip control can adjust the cutting

angle depending on soil quality.
Flexible hydraulic control system with two sets of HUSCO five

way control valve, imported hydraulic equalizing valve for the

bladelifting, Patent hydraulically-operated pin drawing device is

designed firstly in board.
Steering system with center articulated joint and tilting

turning front wheels can get offset travel of the entire machine.
Service braking system ofcaliper disc brakes on four rear

wheels and mechanical internal expanding parking brake let.
Dual diagonal appearance with whole metal hood 1m* 1m distance.
Electro-hydraulically operated with entire instrumental

monitoring system, free-maintenance OPTIMA Sweden batteries have.
it is optional for front bulldozing plate and rear ripper.

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