Press release
Wetter(德国)/Laakirchen(奥地利)

更高的处理率得益于双重提升解决方案

  • Laakirchen Papie必威体育r AG的全自动Demag卷装仓库
  • Two process cranes each fitted with two open winch crabs that can travel independently of each other
  • Increased performance thanks to new travel and control concept

必威体育Demag为奥地利Laakirchen Papier AG公司安装了一个配有两台Demag工艺起重机的全自动纸卷仓库。起重机在位于上奥地利拉基尔岑的现代化造纸厂的卷装车间工作。由于安装了两个可在每个Demag起重机上独立运行的开放式绞车螃蟹,业主可从额外的灵活性和更高的负载处理率中获益。

As part of the Heinzel Group, Laakirchen Papier AG produces paper for publications and packaging on its two PM10 and PM11 paper machines at the location in Laakirchen. Following the conversion and modernisation work, paper machine PM10 specialises in the production of lightweight corrugated base paper made from waste paper for environmentally friendly packaging solutions. This provides a not inconsiderable increase in its production capacity. At the same time, production capacity for SC paper used for magazines, catalogues and printed advertising material has been extended to paper machine PM11. The resulting investment in a new paper-roll shipping store is an important part of the growth strategy pursued by Heinzel Group, which has set itself the goal of becoming the most competitive and eco-friendly paper factory in Europe.

配有两台工艺起重机的自动化D必威体育emag装运仓库可容纳PM10造纸机的全部输出。这两台德马格起重机,每台都配备了两个螃蟹,可以彼此独立行驶,也提供了高峰时期的高负载处理率。

“通过我们新的全自动起重机仓库,我们每小时可以装载大约5辆卡车。与地面存储系统相比,我们节省了大约30%的装载时间”,Laakirchen Papier AG首席执行官Thomas Welt博士解释道。开放式绞车装置配有真空提升装置,可用于快速、尤其是轻轻地储存和取回未包装的纸卷。每台起重机的设计方式使其能够储存或取回直径高达1500 mm、宽度3300 mm、重量高达4.5 t的一对或多对辊子。这项创新技术使系统能够每小时执行多达104次辊子移动。

“由于店面尺寸要求有限,同时向客户准时交货,Laakirchen Paper AG的四只独立旅行螃蟹确保了系统在高峰期也具有足够的灵活性。特别是考虑到可用空间,这代表了这种定制起重机解决方案的性能参数”,Demag PRC Paper高级项目经理Gerhard Lange解释道。betway88必威体育

Additional information

Heinzel集团的工业基地位于Zellstoff Pöls AG(奥地利)、Laakirchen Papier AG(奥地利)、Raubling Papier GmbH(德国)和AS Estonian Cell(爱沙尼亚),是中东欧最大的市场纸浆和杂志纸生产商之一。Laakirchen的产品系列是对德国Raubling Papier GmbH生产的纸张等级的理想补充,Raubling Papier GmbH于2016年初并入Heinzel集团,专注于特种瓦楞纸。在拉基尔岑和劳布林生产的瓦楞原纸以“右舷”的名义销售。

为了能够小心地储存这些生产产品并按时发货,Laakirchen Papier AG造纸厂投资了一个新的纸卷装运仓库,该仓库配备了两台Demag工艺起重机(跨度33米)。必威体育

除了限制存放纸卷的区域外,限制在5个工作日内的装载时间也对该项目提出了挑战。特别是在本周初,当卷库被填满到一个很高的水平时,收集产品的卡车需要很快得到服务。“为了清除纸品店的高峰,我们最初强调减少吊车行走作业的次数。这是通过在每个起重机上安装两个螃蟹来实现的”,Demag过程起重机销售总监Markus Otto解释道。“我们还实现了高性能值,因为我们能够将我们的工艺起重机的快速行驶和提升速度转移到这种双螃蟹解决方案中。”betway88必威体育

The cranes are precisely positioned at the points specified by the warehouse management system by means of laser position measuring systems. The vacuum lifting device needs less than a second to connect to the rolls of paper by suction. Lifting and lowering speeds of up to 78 m/min are achieved with a load and 120 m/min without a load. The cranes stack the rolls of paper in piles measuring up to 15.05 m in height in an area measuring 2,700 m².

仓库管理系统有助于提高仓库的系统性能和处理率。这也是通过高运行速度和灵活分配两台起重机的行驶区域来实现的。自动起betway88重机装置满足EC机械指令2006/42EC的安全要求,即所有安全相关功能均为双通道设计。

Maximum performance and availability 24/7

辊,这是配置,以满足个别客户的规格,测量高达3300毫米的宽度和重量可达4500公斤。当装满80%的容量时,这家商店可容纳约8870吨纸张。这家店全天候营业,客满。但是,货物只能在每周69.5小时内交付。在剩下的时间里,由Demag仓库管理系统控制的过程起重机优化仓库并准备任何预定的检索操作。必威体育

The two process cranes utilise benefits both for handling rolls as well as for power consumption: electric power generated during the lowering and braking operations is fed back into the power supply by smart power recovery units. In this way, the company’s energy footprint is further improved.

必威体育德马工艺起重机纸卷库
High handling rates at the new store operated by Laakirchen Paper are also achieved by two open winch crabs that operate independently of each other on each of the two process cranes.

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