国机洛建LSD320H重型全液压单钢轮振动压路机性能特点

LSD320H重型全液压单钢轮振动压路机本系列是重型全液压单钢轮振动压路机，主要适合于基础层、次基础层及填方的砾石、碎石、砂石混合料，沙性土壤和岩石填方等非粘性材料的压实，是建设高等级公路、铁路、机场、港口、堤坝及大型工业场地的理想压实设备。

国机洛建LSD320H重型全液压单钢轮振动压路机

工作质量（kg）

20000

振动频率（Hz）

28/35

吨位(t)

20吨

询底价

本系列是重型全液压单钢轮振动压路机，主要适合于基础层、次基础层及填方的砾石、碎石、砂石混合料，沙性土壤和岩石填方等非粘性材料的压实，是建设高等级公路、铁路、机场、港口、堤坝及大型工业场地的理想压实设备。

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

特点：

动力配置为康明斯QSB6.7电控柴油机，动力强劲，性能可靠，

CUMMINS QSB6.7 electric-controlled diesel engines powerful performance,

独有技术的防打滑系统，全液压双驱动，良好的驱动性能和爬坡能力，；unique technique anti-slipping transmission system Hydrostatic wheel & drum travel drive with stronger traction and gradeability capacity,

集行走控制与振动控制一体的电控手柄，实现平稳换向与振动控制，操纵方便；Integrated electric handle with travel and vibration control gains smooth reversing and vibrating control for flexible control.

行车制动为静液压闭式系统自锁功能，与停车制动同时联动作用，制动迅速可靠；Service brake with self-lock function of the hydraulic closed circuit is applied simultaneously with the parking brake for reliability and prompt.

低频高振幅和高频低振幅振动满足不同材料的压实需要；

Vibration setting as Hi-fre /Low-ampl or Low-fre / Hi-ampl can meet compaction requirements for different materials.

独有国家专利授权的“新型振动轮结构”，双面幅板焊及阻尼变幅机构。

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.

重型铰接架采用四点接触轴承，适应能力强。

Heavy duty articulated joint is fitted with the four point contact ball bearing for stronger adaptability to tough terrain

整机1m×1m前后视野；增设前工作大灯，夜间施工视野开阔；

Front and rear visibility within 1×1 meter standard, front enhanced working light for convenient to night building observation.