维特根集团已经推出了其新型KMA 240（i）冷再生搅拌站，该设备配备了面向欧洲和美国市场的Stage V / Tier 4f发动机。

这家德国公司表示，其KMA 240（i）产品采用道依茨TXD 6.1 L6发动机，比之前推出的Stage 3a KMA 240型号的油耗更低。

这款低噪音机型每小时可生产240吨混合材料，每五分钟即可完成20吨卡车的装载。使用一罐燃油最多可以运行两天，由于排放较低，可以在城市地区使用。

据维特根公司称，KMA 240（i）适用于高速公路，道路，以及工业区和停车场的建设。它可以生产各种类型的粘结基层，包括水泥处理基层（CTB），碾压混凝土（RCC）以及沥青粘结层等。

该设备每天可以完成1400米的水泥处理基层或沥青粘结层摊铺作业，工作宽度为4米，铺设厚度为15厘米。

设备安装在平板式半挂车上，有独立的引擎单元，便于移动和快速安装。

维特根表示，该设备比其Stage V标准的KMA 220（i）机器更大，新型号配备水泥计量系统，该系统具有静态称量自动校准功能，并且具有更高的搅拌性能。

本文源自KHL，原文如下：

Wirtgen launches Stage V/Tier 4 mixing plant

By Leila Steed

New high capacity KMA 240(i) cold recycling model features Deutz TXD 6.1 L6 engine and produces 240t/h

Wirtgen said its new KMA 240(i) cold recycling mixing plant can load a 20-ton truck with mix/cold mix every five minutes.

Road building equipment manufacturer Wirtgen Group has launched its new KMA 240(i) cold recycling mixing plant, equipped with a Stage V/Tier 4f engine for the European and US markets.

The Germany-based company said its KMA 240(i) features a  Deutz TXD 6.1 L6 engine, which offers lower fuel consumption than its previous Stage 3a KMA 240 model.

Capable of producing 240 tons of mix material an hour, the low-noise model can be operated for up to two days on one tank of fuel and its low emission output means it can be used in urban areas.

According to Wirtgen, the KMA 240(i) is suitable for the construction of highways, roads, paths and industrial and parking areas. It can produce various types of bound base layers, including cement-treated bases (CTBs), roller-compacted concrete (RCC) and bituminous bound base layers with emulsion or foamed bitumen.

The manufacturer said, “Sections of a cement-treated or bituminous bound base layer with a working width of 4 meters and a paving thickness of 15 cm can be completed over a length of 1400 meters every day.”

The machine is mounted on a flatbed semitrailer and includes its own engine unit, which allows users to move it to different sites where it can be quickly set up.

Larger than the company’s Stage V KMA 220(i) machine, Wirtgen said the new model has a cement metering system with automatic self-calibration via static weighing and also offers improved mixing performance.

Source：https://www.khl.com/news/wirtgen-launches-stage-vtier-4-mixing-plant/8009972.article