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Hydraulic double drum vibratory road roller SWC212H adopts dual frequency and amplitudes vibration system with imported piston - details see: https://www.machineto.com/double-drum-vibratory-road-roller-hydraulic-transmission-10121421

Hydraulic double drum vibratory road roller SWC212H adopts dual frequency and amplitudes vibration system with imported piston pump and motors,center articulated steering with crabwalk unit for flexible maneuverability,integrated multi-disc wet brake with oil-cutoff braking for reliable safety,electric power sprinkler system with large capacity reinforced polyethylene water tank, which ensure you to achieve high working efficiency.

Engine			Main Technical Specification
Model	Cummins 6BT5.9		Operating weight	12000kg
Type	Vertical,water cooled,direct injection		Type	Hydraulic vibration
Rated power	110KW		Frequency	40/50Hz
Rated speed	2300rpm		Amplitude	0.4/0.8mm
Rated fuel consumption	215g/kw·h		Static linear load	286/286N/cm
Transmission System			Vertical oscillation	8°
Type	Hydraulic drive		Drum shell thickness	20mm
Grade ability	40%		Centrifugal force(high ampl.)	160KN×2
Traveling speed(km/h)			Centrifugal force(low ampl.)	90KN×2
Forward/Reverse	0-12		Dimensions
Traveling pump	Sauer/Rexroth piston pump		Overall length	5062mm
Traveling motor	Sauer/Rexroth piston motor		Overall width	2250mm
Axle			Overall height	3000mm
Drive type	Dual wheel drive		Drum width	2130mm
Front axle load	6000kg		Wheel base	3717mm
Rear axle load	6000kg		Drum Dia.	1350mm
Steering System			Ground clearance	324mm
Type	Articulated frame, hydraulic steering		Service Capacities
Steering cylinder	Two cylinders		Hydrauclic tank	65L
Steering pump	Gear pump		Vibrating bearing	20L
Working pressure	13MPa		Coolant liquid	34L
Steering angle	±35°		Reducer	2.6L
Braking System			Fuel tank	154L
Service brake	Oil cut off brake		Engine crank case	16L
Parking brake	Button operated