答案1你好，國機洛建LSD320H重型全液壓單鋼輪振動壓路機的性能特點是：
本係列是重型全液壓單鋼輪振動壓路機，主要適合於基礎層、次基礎層及填方的礫石、碎石、砂石混合料，沙性土壤和岩石填方等非粘性材料的壓實，是建設高等級公路、鐵路、機場、港口、堤壩及大型工業場地的理想壓實設備。
Hydraulic heavy, super-heavy single drum vibratory rollers are suitable for compaction of non-cohesive materials such as gravel, crushed stone, sand-macadam mixture, sandy soil and rock filling etc. on base course, sub-base and embankment fill construction，which are ideal equipment for high-class highway, railway, airport, harbors, dams and large-scale industrial
特點：
動力配置為康明斯QSB6.7電控柴油機，動力強勁，性能可靠，
CUMMINS QSB6.7 electric-controlled diesel engines powerful performance,
獨有技術的防打滑係統，全液壓雙驅動，良好的驅動性能和爬坡能力，；unique technique anti-slipping transmission system Hydrostatic wheel & drum travel drive with stronger traction and gradeability capacity,
集行走控製與振動控製一體的電控手柄，實現平穩換向與振動控製，操縱方便；Integrated electric handle with travel and vibration control gains smooth reversing and vibrating control for flexible control.
行車製動為靜液壓閉式係統自鎖功能，與停車製動同時聯動作用，製動迅速可靠；Service brake with self-lock function of the hydraulic closed circuit is applied simultaneously with the parking brake for reliability and prompt.
低頻高振幅和高頻低振幅振動滿足不同材料的壓實需要；
Vibration setting as Hi-fre /Low-ampl or Low-fre / Hi-ampl can meet compaction requirements for different materials.
獨有國家專利授權的“新型振動輪結構”，雙麵幅板焊及阻尼變幅機構。
Vibrating drum is awarded the National Patent as “New structure of vibrating drum”. Unique dual-side welding technique of the drum hub and dumping amplitude-adjustment mechanism.
重型鉸接架采用四點接觸軸承，適應能力強。
Heavy duty articulated joint is fitted with the four point contact ball bearing for stronger adaptability to tough terrain
整機1m×1m前後視野；增設前工作大燈，夜間施工視野開闊；
Front and rear visibility within 1×1 meter standard, front enhanced working light for convenient to night building observation.
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