JLLT Self-Hoisting Crane

Description

The JLLT560 Self-Hoisting Crane is installed in the wind turbine nacelle with the assistance of an interface system that connects the turbine and the crane. Designed for efficiency and sustainability, this crane require a minimal site footprint and no prior groundwork, making them ideal for use at complex and remote sites both onshore and offshore.

Key Features

• 50% lower costs:
  Offshore: No jack-up vessels needed, saving $40,000+ per operation.
  Onshore: Replaces 1,200-ton crawler cranes with just a 100-ton mobile crane.
• Safe & efficient:
  Modular design enables 40% faster assembly, with load monitoring, emergency brakes, and real-time adjustments.
• 80% faster:
  Reduces downtime from 14–28 days to just 5–7 days, minimizing equipment failure losses.
• Compatible With Multiple Brands of Wind Turbines
• No Need for Main Large Crane and Outrigger Vessle

Technical Specifications

Applications 

Wind turbine maintenance

Project Overview

• Maintenance and service operations for wind turbines require reliable solutions for handling heavy components and equipment.
• Efficient support is essential to reduce downtime and improve maintenance efficiency.

Challenges

• Safe handling of large turbine components during inspection, replacement, and repair operations.
• Flexible operation in complex wind farm environments with limited working conditions.

Application

• The Inspection Crane was applied for wind turbine maintenance, supporting component lifting, replacement, and repair operations.
• Its flexible operation and reliable performance help reduce maintenance time and improve service efficiency.