China 20 Ton Single Drum Vibratory Road Compactor

This road roller is to compact non-cohesive materials such as sandy soil, gravel, macadam, rock filler and semi clay, etc., mainly applied in highway, mining, dam, airport, railway, industrial sites and other large infrastructure projects etc.

1) Mechanical drive, three-speed gear shift. Hydraulic vibration, start-vibration by electric control, hydraulic steering with light operation.
2) The JM series pneumatic articulated vibratory roller can be equipped with diesel engine of CUMMINS, SHANGCHAI, and YUCHAI with low fuel consumption, large power which is clean and environmental-friendly.
3) This roller has strong centrifugal force and static linear pressure. Double amplitude applies for different stage compaction works. This system also has the function of delayed transition and stable transition of amplitude.
4) Adopt the special gear-box with synchronizer, easy to operate and comfortable.
5) Streamlined shape design with the whole removable cover, easy to maintenance.
6) An air-conditioner is optional for customers.

Technical Data
ModelJM614JM616JM618JM620Operating weight14000160001800020000kgDiameter of vibrating drumφ1550mmRolling width2130mmActivating force275/140306/165365/190405/220KNVibration frequency30HzTheoretical amplitude of vibration1.7/0.81.8/0.91.9/1.01.9/1.0mmMoving speed Range I II III2.6/4.7/10.52.9/5.7/122.8/5.5/11.62.8/5.5/11.6
km/hbackward I II2.7/4.62.9/5.72.8/5.52.8/5.5Gradeability30%Diesel engine modelD4114ZG3B6BTA-C150YC6108ZGD6114ZG2BRated rotation speed2050220021002150r/minRated power95112112128kwOverall dimensions L W H6170x2300x 30506170x2320x30506350x2340x 3050mm

As one member of China Ministry of Transportation Highway Construction Association, Jiangsu Junma Road Roller Co., Ltd is located in the most prosperous Yangtze river delta - Jingjiang economic development zone in Jiangsu Province, between Shanghai and Nanjing, nearby Suzhou, Wuxi and Changzhou.
Our factory covers an area of more than 35000, with more than 350 employees. Our annual production capacity is more than 1000 units. Jiangsu Junma is brand enterprise in China specializing in manufacturing mini and medium road rollers for over 20 years.
Being an ISO 9001: 2008 certified unit, we make all hard efforts to manufacture, export, and supply the best quality products. Our company has great reputation in the industry for being quality conscious and following well defined quality control policy. We have set up a well-established and professionally managed quality control department. The department is supported by highly qualified and experienced quality analysts. They not only keep a close eye over the entire production process, but also conduct various required tests for the fine-finished products.
Our major products such as Model JMS05H, JMS08H, YZ1, YZC2 etc. Vibratory rollers are suitable for working in the narrow and limited size. YZC3, YZC3H, YZC3.5H, YZC4, YZC4.5H, YZC6, YZ6C, YZC12J, JM812HC etc. Vibratory rollers are suitable for compacting the base of road surface, especially suitable to compacting asphalt pavement, JM813H vibratory roller is suitable for compacting asphalt pavement of highway. JM816, JM818, JM820 etc. Vibratory road roller is mainly applied for compacting the foundation. YZDC4, YZDC4.5H, YZDC6, JMD806H, JMD807H, YZD6C, YZDC12J, JMD813H etc. Can be used for compacting road bed as well as road surface especially the area (such as surface of bridge) subject to vibration. Model 2YJ8/10 etc. Static road rollers is suitable for compacting the area which is not suitable for vibration; Model JM927, JM930 type roller is suitable for compacting asphalt pavement. Junma Road Rollers are sold to worldwide, such as India, Cambodia, Bangladesh, Indonesia, Serbia, Brazil, Mauritius etc, and have got good reputation from our customers.
Junma offers a wide range of maintenance solutions to help you keep your equipment running at peak performance, increase productivity, minimize downtime, lower costs and derive the maximum potential from your Junma Equipment. Our service technicians go through a rigorous training process and they are the most qualified to keep your equipment running in perfect condition.
Our vision is and always be customer focused. We constantly strive to reduce costs while improving technology to deliver reliable products at the lowest possible prices.





24 hours online service
Enquiry will be replied in 2 hours
Our company is nearby Shanghai, 2 hours by car from Shanghai and Nanjing, 1 hour by car from Wuxi, we can pick you up there.

1. Are u a manufacturer?
We are a professional manufacturer specializing in manufacturing road rollers for over 25 years. We supply road rollers for the wholesalers and dealers from different countries.
2. Can you do OEM?
Yes, we can. We can do OEM & ODM for all the customers with customized artworks of PDF or AI format.
3. How does your factory do regarding quality control?
Quality is priority! We always attach great importance to quality controlling from the very beginning to the very end:
1) Firstly, we have specialized QC department to control the quality, and we also accept the third official government to inspect the cargoes before delivery.
2) Secondly, we have all detailed records for nonconformity products, then we will make summary according to these records, avoid it happen again.
3) Thirdly, We do observe the relevant codes of conduct & laws from government in environment, human right aspects like no children labor, no prisoner labor and so on.
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