在筑养路机械领域，粉料撒布的均匀性一直是行业技术难题。山东陆达研发的粉料智能撒布车，凭借3至5套独立智能撒布系统的突破性设计，实现了撒布宽度任意调节、每套系统独立控制撒布量，将撒布精度推至±1%的国际先进水平。

In the field of road construction and maintenance machinery, the uniformity of powder distribution has always been a technical challenge in the industry. The powder intelligent spreading vehicle developed by Shandong Luda, with a breakthrough design of 3 to 5 independent intelligent spreading systems, realizes arbitrary adjustment of spreading width and independent control of spreading amount for each system, pushing the spreading accuracy to the international advanced level of ± 1%.

一、使用范围：覆盖全国多省份的成熟产品

1、 Scope of use: Mature products covering multiple provinces across the country

陆达粉料撒布车广泛应用于公路、铁路路基施工中水泥、白灰、矿粉、粉煤灰等粉料的撒布，可配合就地冷再生和沥青泡沫冷再生翻新加固路面。该系列产品已遍布全国六百余个施工现场，覆盖二十八个省、市、自治区。

Luda powder spreader is widely used in the spreading of cement, lime, mineral powder, fly ash and other powder materials in the construction of highway and railway subgrade, and it can be used in conjunction with on-site cold recycling and asphalt foam cold recycling to renovate and strengthen the pavement. This series of products has been distributed in more than 600 construction sites across the country, covering 28 provinces, municipalities, and autonomous regions.

设备与散装粉料运输罐车直接连接上料，可连续作业，施工效率快、费用低——每平方成本非常低可达到0.05元/平方米。典型应用包括水稳基层施工中的水泥撒布、路基稳定土施工中的石灰撒布等。

The equipment is directly connected to the bulk powder transport tanker for loading, which can operate continuously, with fast construction efficiency and low cost - the lowest cost per square meter can reach 0.05 yuan/square meter. Typical applications include cement spreading in water stable base construction and lime spreading in roadbed stable soil construction.

二、核心优势：独立智能系统与出色精度

2、 Core advantages: Independent intelligent system and ultimate precision

陆达粉料撒布车非常突出的技术亮点在于独立智能撒布控制系统。采用3至5套独立控制系统，每套系统可独立工作；撒铺宽度范围0.8~2.5米（或0.6~2.4米），可独立开启或关闭任意一套系统。这一设计带来的实用价值是：当某套系统出现故障时，可单独关闭而不影响其他系统正常施工；同时可根据路面宽度需求灵活调节撒布幅宽，避免粉料浪费。

The most prominent technological highlight of the Landa powder spreading vehicle is its independent intelligent spreading control system. Adopting 3 to 5 independent control systems, each system can work independently; The spreading width range is 0.8-2.5 meters (or 0.6-2.4 meters), and any system can be independently turned on or off. The practical value brought by this design is that when a certain system fails, it can be shut down separately without affecting the normal construction of other systems; At the same time, the spreading width can be flexibly adjusted according to the road width requirements to avoid powder waste.

在撒布精度方面，陆达设备通过智能控制技术，撒布量控制精度高达±1%，非常小撒布量可达1kg/m?。动态称重系统运用总重减量计量法，实时显示进料、出料及剩余粉料情况，避免因撒布量不准带来的质量纠纷。

In terms of spreading accuracy, Landa equipment uses intelligent control technology to control the spreading amount with an accuracy of up to ± 1%, and the minimum spreading amount can reach 1kg/m?. The dynamic weighing system uses the total weight reduction measurement method to display the feeding, discharging, and remaining powder situation in real time, avoiding quality disputes caused by inaccurate spreading amount.

在环保与易用性上，振动式除尘系统有效降低上料粉尘排放；高压雾化加湿器在下料口形成雾化水幕抑制扬尘。电脑操作简单易学，5分钟可掌握基本操作，经简单培训当日即可进行施工作业。该产品荣获17项国家专利，经山东省机械工业科学技术学会鉴定，整体技术达到同类产品国际先进水平。

In terms of environmental protection and usability, the vibrating dust removal system effectively reduces the emission of feeding dust; The high-pressure atomizing humidifier forms an atomizing water curtain at the discharge port to suppress dust. Computer operation is simple and easy to learn, and basic operations can be mastered in 5 minutes. After simple training, construction operations can be carried out on the same day. This product has won 17 national patents and has been appraised by the Shandong Mechanical Industry Science and Technology Society. The overall technology has reached the international advanced level of similar products.