Product Name: China Best Vibrator Machinery Xs203j Road Roller for Sale Model NO.: XS203J road roller Condition: New Certification: EPA, RoHS, ISO 9001:2008 Centrifugal Force: 40KN Travel Speed: 35cm/s Engine Type: Honda Compaction Depth: 30cm Grinding Wheel Type: Tire Grind Axle: Biaxial Dual-Drum Working Method: Vibration Type: Road Roller Operating Weight: 20000kg Distributed Mass of Driving Wheel: 13500kg Static Linear Load: 621n/Cm Hydraulic Tank Capacity: 240L Trademark: Super-above Transport Package: Export Standard Packaging Specification: 20 ton road roller Origin: Jiangsu, China HS Code: 8429401900 Product Description 20ton Mechanical Single Drum Vibratory Compactor, Road Roller XS203JThe XS203J/XS223J/XS223JE is a super heavy-duty vibratory roller with mechanical drive designed and built to offer unrivaled performance. Representing XCMG's new generation of mechanical drive vibratory rollers, the machine sets new standards for operation, propulsion, compaction, reliability and serviceability in the industry.Features of road roller1. Reliable and durable hydraulic systemThe standard configuration includes imported open gear pump and motor. The optional configuration includes closed hydraulic vibration system, imported piston pump, motor (16t, 18t). All those have a long service life, supplying stable start-oscillation and oscillation stop and high compacting quality.2. Energy-saving and environmental friendly powerShanghai Diesel Engine 114 series water-cooled engine has low noise, meeting the emission standard of European I. The maintenance-free battery can be started easily and work smoothly in low temperature.3. High efficient and reliable vibratory compacting systemUnique drum structure features good rigidity and intensity. The bearing adopts short cylindrical bearing, featuring high rotary speed limit and strong bearing capacity. The left vibration chamber and right vibration chamber are symmetrical, avoiding the polarization of the drum.The vibratory bearing can be lubricated when the compactor travels, which is simple and convenient, ensuring a quite low lubricating system failure rate.Adopt the numerical control blanking, numerical control plate rolling, numerical control bender, and numerical control horizontal machining center to ensure the precision of the whole machining.4. Optional configurationThe integral convex block drum, split convex block drum, and the cab with air conditioning.5. Convenient maintenanceThe engine cover is easy to open, and the opening angle is large, which make the maintenance part accessible.The high positioned air intake prolongs the maintenance interval of the air filter.Specifications of road rollerTypeUnitXS203J road rollerOperating weightkg20000Load on front drumkg13500Load on rear wheelskg6500Drum widthmm2130Static linear loadN/cm621Vibration frequency(Low/High)Hz28/33Nominal amplitude(High/Low)mm1.86/0.93Excitationforce(High/Low)KN370/255Travel speedkm/h0~10Steering angle°±33Swing angle°±10Theoretical gradeability%50Min. turning radiusmm6500Engine modelCummin B5.9Engine powerkw132Rated engine speedr/min2200Engine oil consumptiong/kW.h232Hydraulic oil tank capacityL240Fuel tank capacityL240