22T big power Hydraulic single drum road roller with cummins engine

1. 22T, 2. Cummins engine, 3. Hydraulic, 4.single drum, 5. good quality and competitive price - details see: https://www.machineto.com/22t-big-power-hydraulic-single-drum-road-roller-with-cummins-engine-10121637

Condition:New	Type:Single Drum Roller,Hydraulic	Static Linear Pressure:704	Travel Speed:0-10
Grade Ability:50%	Place of Origin:Shandong China (Mainland)	Brand Name:ZOT	Model Number:S822C
Power(W):132kw	Weight:22000KG,22T	Certification:CE	After-sales Service Provided:Overseas service center available

22T big power Hydraulic single drum road roller with cummins engine

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16T HYDRAULIC SINGLE DRUM ROAD ROLLER

I.Specification

Type	Unit	S822C
Operating weight	kg	22000
Load on front drum	kg	15000
Load on rear wheels	kg	7000
Drum width	mm	2130
Static linear load	N/cm	704
Vibration frequency(Low/High)	Hz	28/33
Nominal amplitude(High/Low)	mm	1.86/0.93
Excitation force(High/Low)	KN	390/270
Travel speed	km/h	0~10
Steering angle	°	±33
Swing angle	°	±10
Theoretical gradeability	%	50
Min. external turning radius	mm	6500
Engine model		Cummins B5.9
Engine power	kw	132
Rated engine speed	r/min	2200
Engine oil consumption	g/kW.h	232
Hydraulic oil tank capacity	L	240
Fuel tank capacity	L	240

S820C single drum vibratory compactor is a super heavy-duty vibratory compactor. It can be used to the compaction of base layer, hypo-base layer, and fill construction, becoming an optimal compacting equipment in the constructions of high-grad roads, high-speed railway, airports, ports, dams, railways, dams, and construction sites. It adopts large power engine and anti-slip hydraulic drive system, having a good adaptability in the plateau and desert.

Power system
•Shangchai D6114 engine features large power reserve, low oil consumption and noise.
Drive system
•Adopt the closed hydraulic system composed by imported variable pump and motor, ensuring the good driving performance and high gradeability. Four-gear infinitely variable speed ensures the optimum speed in corresponding working condition.
Powertrain
•The joint-venture heavy-duty drive axle with anti-slip differential can distribute the torque according to the road condition, ensuring that the compactor can supply the maximum traction force in various working conditions.
Vibration system
•The closed hydraulic system composed by imported variable pump and motor, dual frequency and dual amplitude vibrating system and scientific and reasonable static linear load and excitation force ensure the effective compaction of different materials and layers with different thicknesses.
Brake system
•The brake system consists of wet brakes and the static brake of the closed hydraulic system; include service brake, parking brake, and emergency brake to ensure the safety.
Vibratory drum
•The vibratory drum adopts internal drum vibration chamber which has simple structure, high intensity, and good rigidity. It features dual frequency and dual vibration, large static linear pressure and excitation force, and high working efficiency. The imported special vibrating bearing has long service life and high reliability.
Failure alarm system
•The alarm device on the instrument panel can supply maintenance information at any time, avoiding the equipment damage, and shortening the downtime.
Operation system and cab
•According to the ergonomics theory, all meters, indicators and buttons are centered on the operation panel. The throttle handle and FWD/REV handle are put on the right side to improve the sense of comfort.
•The well-sealed cab is equipped with an air conditioner, radio and suspended chair, together with large space and broad view inside, supplying a safe and comfortable operating environment for the drivers.
•Wide-opening tilt-forward engine hood makes all the maintenance parts in sight.