液压打桩设备生产商Junttan宣称公司推出了世界上第一台电动打桩机。
Junttan公司总部位于芬兰，其新推出的PMx2e电动打桩机配备两个可拆卸的396kWh电池组，代替了配重，并且配备了一个266Kw的电动机，根据项目要求，可工作8到13小时。
MPx2e打桩机旨在“尽可能模拟柴油机钻机的使用”，采用与Junttan的PMx22柴油机型号相同的设计结构，但是可实现零排放，并且在施工场所的噪音显著降低，适用于在排放要求较为严格的地区作业。
此外，电动机型每桩作业使用更少的能量，而且比同类柴油钻机提供更多的动力。
Junttan首席执行官Pasi Poranen表示：“经过四年的研发，我们正在将柴油发动机深基础设备的替代品推向市场。PMx2e电动打桩机将大量减少二氧化碳排放和环境足迹，从而增强我们的客户的竞争力。”
据估计，该机器一年可减少约35,000公斤二氧化碳排放，节省14,000升柴油。
原文如下：
‘World’s first’ electric piling rig hits the market
By Leila Steed
Hydraulic piling equipment specialist Junttan has launched what it says is the world’s first electric pile driving rig.
The Finland-based company’s Junttan PMx2e rig features two detachable 396kWh battery packs - that replace the counterweight - and a 266Kw electric motor, which together provide between 8 and 13 hours of use depending on project requirements.
Intended to “mimic the use of a diesel engine rig as closely as possible”, the MPx2e piling rig incorporates the same design structure as Junttan’s PMx22 diesel model but produces no local emissions and “significantly less noise when moving across the construction site” for work on sites with “strict emission requirements”.
Additionally, the electric model uses less energy per pile and is said to deliver more power than comparable diesel rigs.
Pasi Poranen, CEO of Junttan, said, “This new, electric pile driving rig demonstrates Junttan’s commitment to helping our customers build a more sustainable future around the world.”
“After four years of research and development, we are bringing the future replacement of a diesel engine deep foundation machine to the market. PMx2e will empower our clients by massively reducing their CO2 emissions and environmental footprint.”
Aarsleff Ground Engineering, the Swedish subsidiary of Danish construction firm Per Aarsleff, recently became the first to purchase the new battery-powered machine.
It estimates the machine will save around 35,000kg of CO2 and 14,000 litres of diesel in a single year.
Niclas Brogren, CEO of Aarsleff Ground Engineering, said, “It feels fantastic to finally be able to offer our customers a climate-smart alternative and a more climate-friendly construction site.”
“It was, of course, a strategic decision at group level that the piling rig ended up right here in Sweden, but it feels really good to be one of the first Swedish piling contractors to meet the growing demand and interest for climate-smart solutions for piling work in the construction industry.”
Source: https://www.construction-europe.com/news/worlds-first-electric-piling-rig-hits-the-market/8015711.article
