3MW-132m Wind Farm in Nanyang Henan

Location: Nanyang City, Henan Province, China地点：中国河南省南阳市
Hub Height:132m轮毂高度：132米
Capacity: 3MW容量：3兆瓦
Type of Tower: Steel tower barre

塔筒类型：钢制塔筒河南南阳山风电项目是山区典型的新能源项目，计划安装多台2.XMW至3.XMW级别的风力发电机组。首台吊装的风机轮毂中心高度达132米，采用三叶片整体吊装方案，面临山地位置狭窄、作业空间受限、搬迁运输不便以及吊装参数要求高等核心难题。该项目选用金力重工的JLD1700-136t风电塔式起重机作为主力设备。该塔式起重机最大起重量达136吨，最大起升高度为183.5米，其基础间距仅为16米×16米，占地面积小、整机重量轻、拆装便捷，且采用双底座设计，完美契合山区施工需求，大大提升了移位效率。最终，该项目顺利完成了132米高风力发电机的吊装工作，吊装过程稳定精准、安全管控到位，有效破解了山地风电建设中的痛点难点，为特殊场景风电项目提供了卓越的吊装解决方案，充分彰显了金力重工的技术创新实力。

Project Brief​

In December 2020, Jinli Heavy Industry’s JLD1700-136t wind power tower crane completed the hoisting of a 132m-height wind turbine at the Nanyang Mountain Wind Farm (Henan Province) and achieved 36-hour rapid relocation to the next site, meeting the urgent construction schedule.​

Core Challenges​

The mountainous project faced critical hurdles: narrow construction sites, steep terrain (slopes over 30°), difficult transportation for large equipment, and tight deadlines (requiring readiness within 48 hours).​

Key Advantages of JLD1700​

• Compact design (60% floor area of traditional crawler cranes) for narrow sites​

• Lightweight (≈700 tons, 15% lighter than peers) with fewer heavy components, reducing transport needs by 30%​

• Easy disassembly/assembly via modular structure and quick-switch bases, adapting to mountain transport​

• High performance: 136t lifting capacity, 183.5m max height, covering 132m turbine requirements​

Outcomes​

• Set an industry benchmark for 36-hour relocation (50% faster than industry average)​

• Cut comprehensive construction costs by 12%​

• Ensured safety and green construction (no vegetation damage)​

• Verified adaptability for mountain wind farms, providing a replicable solution