After years of development, the Chinese road roller market has become more mature. Users have begun to consider the purchase of machines. The price competitive advantage is no longer the only criterion. The brand influence, product performance and user experience are becoming more and more prominent. Compaction performance The high-pressure high-pressure roller with good compaction efficiency, low compacting cost, low cost, high reliability and simple and convenient operation has been favored by users. ▲SANY SSR200AC-8/220AC-8 full hydraulic single drive single drum roller As a leader in high-end road rollers, Sany Heavy Industry recently launched two SSR200AC-8/SSR220AC-8 full-hydraulic single-drive single-roller road rollers. These two models not only continue the Sany SSR series single-roller roller, but also the atmosphere. The stable appearance, power system, construction performance, handling comfort and heavy parts are fully upgraded. "Old Cannon" Heart: Strong Core Strength Sany SSR200AC-8/SSR220AC-8 full hydraulic single-drive single-roller road roller adopts the national three diesel engine boutique - Weichai 147kW high-power engine, the engine cooperates to achieve precise control of fuel injection, so that the oil pressure is stable and the atomization is uniform. Low engine noise and vibration, allowing users to have a better driving experience; full intake and exhaust, fuel system matching is more reasonable, greatly improving the power ratio, and maximizing work efficiency. ▲SANY SSR200/220AC-8 full hydraulic single drive single drum roller equipped with Weichai high-power engine In response to the upgrade of fuel quality in the third-generation emission upgrade, the Sany SSR200AC-8/SSR220AC-8 engine developed a dedicated water removal filter. This technology replaces the fuel tank electric pump function and the cumbersome manual pump oil exhaust. It can not only solve the problem that the engine is difficult to start due to fuel wax formation in high temperature and cold regions, or it is turned off after starting. In order to cope with the precise transmission of engine power, the Sany SSR200AC-8/SSR220AC-8 full hydraulic single-drive single drum roller is rare to use the German Le Shili top vibration pump. The vibration pump has large displacement and stable power conversion. Large displacement vibration pump and vibration motor make system pressure low and high reliability. ▲ Sany SSR200AC-8/SSR220AC-8 full hydraulic single drive single drum roller equipped with Le Shili vibration pump In addition, the use of power system heat conduction control technology, so that the machine does not "open" in the continuous operation at 46 ° C high temperature. Strong climbing ability, easy to conquer 30% slope. The power of "old cannon": full hydraulic compaction and higher compaction efficiency Trinity SSR200AC-8/SSR220AC-8 two hydraulic single-drive single-cylinder roller compactors are equipped with 11T vibrating steel wheels, the thickness of the new rim is 40mm. It is equipped with dual-frequency double-amplitude vibration mode, and the excitation force is obviously improved. The vibration frequency is up to 35Hz, the excitation force is up to 390kN, and the same compactness road surface is pressed, and the efficiency is 16.7% higher than that of the competitive brand. ▲ Sany SSR200AC-8/SSR220AC-8 full hydraulic single drive single steel wheel road roller In terms of operation and construction of the roller, the performance of the two 20T/22T road rollers is not inferior to that of the same tonnage model in the market, and even comparable to the 24T road roller. ▲SANY SSR200AC-8/SSR220AC-8 full hydraulic single drive single drum wheel roller console The Sany SSR200AC-8/SSR220AC-8 full hydraulic single-drive single-roller road roller has a simple transmission route (pump-motor-back axle), which is soft, stable and absorbs shocks, which can effectively solve the problem of starting conflict; single pole Operation, stepless speed regulation, no waiting time before and after conversion, can repair the local convex part of the road surface at any time; large displacement vibration motor is equipped with rat bag type lubrication structure patented vibration bearing, the starting time is only 3 seconds, which can be effective The solution is cumbersome and the construction efficiency can be increased by more than 20%. According to preliminary estimates, the work is 1,500 hours per year, fuel oil is 16L/h, 6 yuan/L, and the annual cost can be reduced by 1500X16X6X20%=28800 yuan. Another major problem of the mechanical roller is the replacement of the friction plate, which is cumbersome and inconvenient to maintain. The Sany full hydraulic single-drive single-roller roller has no friction plate and is maintenance-free for life, effectively solving the problem of the friction plate. The stability of the "old cannon": stable and heavy parts to ensure the reliability of the whole machine In order to ensure the reliability of the Sany SSR200AC-8/SSR220AC-8 full hydraulic single-drive single-roller road roller, the product R&D personnel can make a lot of effort on the heavy equipment of the whole organization. Both models adopt a newly designed fuel filtration system, which uses three-stage filtration to improve filtration accuracy. Two of them have oil-water separation function to improve water separation efficiency, increase the amount of ash, and further enhance oil adaptability. ▲SANY SSR200AC-8/220AC-8 full hydraulic single drive single drum roller three-stage fuel filtration system In the three-stage damping cab designed with ergonomics, the field of view is wide. It is equipped with high-grade interiors, suspended seats, smart instrument panels, multi-function console, excellent shock absorption and noise reduction performance, cab noise is less than 84dB (A), far below the industry level, and the details are comfortable for users. Experience. ▲ Sany SSR200AC-8/SSR220AC-8 full hydraulic single drive single drum roller road cab open view In addition, the main oil pump is rear-mounted, the maintenance is extremely convenient; the design of the cover end sinking completely meets the international safety vision requirement of 1m×1m, effectively reducing the probability of occurrence of safety accidents, and always focusing on the humanized design of the user experience first. The two hydraulic single-drive single-roller rollers, which are mainly promoted by Sany, are equipped with super-performance and attractive price, so that the whole hydraulic products can achieve mechanical price. Two high-end models with great price-performance advantages showcased the "old guns" of Sany's strength and pressure, and expanded to more high-end markets, capturing the strength of more users. (This article is from Sany Heavy Industry) Fork Extension,Fork Arm Extension,Forklift Fork Extensions,Heavy Duty Fork Extensions Shandong Techence Forging Co.,Ltd , https://www.shandongtechence.com
In the past, the mechanical roller was required to reciprocally crush during operation, and the impact impact indentation was obvious. The waiting time for the commutation was 5 seconds. The operation of the machine was cumbersome, and the operation of the clutch, the shifting, the braking, the slow loosening and the cumbersome operation was greatly reduced. Work efficiency. 
