总部位于德国韦尔恩的起重机、升降机和起重机制造商Bocker Maschinenwerke称，其AK 52汽车起重机已越来越多地用于安装新的5G移动通信天线，以及更换旧的桅杆，尤其是在荷兰。

荷兰的网络运营商目前正在整个荷兰进行5G天线的安装，而这正是AK 52比较受欢迎的一个原因。

Bocker表示，AK 52非常适合这项任务。起重机的延伸长度高达52米，有效载荷高达12吨，使其能够安装预组装的5G天线。该起重机的自重低，可以在草地上有效地工作，草地在许多高空环境中都可以使用，同时其紧凑的占地面积便于路边安装工作。 Bocker解释说，这得益于该机型特有的起重机较小的回转半径，这意味着它只能与一侧的可变支腿一起使用。

自动调平功能可提供快速，安全的起重机设置。该公司表示，有效的设置和拆除非常重要，因为位置经常更换。与此相关的是，该起重机在三轴上的重量仅为26吨，这意味着其行进和燃料成本低。

通过伯克的基于智能计算机的安全控制系统和一个钩形凸轮，可以将5G天线精确放置，该钩形凸轮将图像广播到起重机操作员的无线电遥控器。

此外，Easy-Lock系统意味着起重机无需任何工具，只需几步便可以将其转换成检修平台，Bocker补充说。检修平台可与各种人员篮型号组合使用，并在平台操作中最多可升降5人。另外，博克总结说，在操作过程中，检修平台可以保持连接状态，以帮助重新定位。

本文源自KHL，原文如下：

Truck crane in demand for 5G work

By Christian Shelton

Werne, Germany-based crane, elevator and lift manufacturer B?cker Maschinenwerke reports increased use of its AK 52 truck crane for the erection of new 5G mobile communiCATion antennas, and the conversion of older mast technology, particularly from The Netherlands.

According to B?cker, network operators are currently fast-tracking the installation of 5G antennas across The Netherlands and it is this that underpins the AK 52’s popularity.

The AK 52 is well-suited to the task, said B?cker. The crane’s extension length of up to 52 metres and payload of up to 12 tonnes enables it to install the pre-assembled 5G antennas. The crane has a low dead weight enabling it to work effectively on grass, which surrounds many aerial sites while its compact footprint facilitates road-side erection jobs. This is helped by the crane’s small slewing radius, specific to this model, which means it can be used with the variable outriggers out on one side only, explained B?cker.

An automatic levelling function provides fast and safe crane set-up. Efficient setup and dismantling is important, the company stated, as the loCATion is changed frequently. Related to this, the crane’s weight of only 26 tonnes on three-axles means it has low travelling and fuel costs.

Precision placement of the 5G antennas is aided via B?cker’s Intelligent Computerbased Safety control system and a hook cam which broadcasts images to the crane operator’s radio remote control.

In addition, the Easy-Lock system means the crane can be converted into an access platform in just a few steps without any tools, B?cker adds. The access platform can be combined with various personnel basket models and lifts up to five people in platform operation. Also, the access platform can remain attached during manoeuvring to aid repositioning, B?cker concludes.

Source：https://www.khl.com/news/truck-crane-in-demand-for-5g-work/8009709.article