150t-55m Dockyard Portal Crane
Product Overview
Key Features & Advantages
Feature Category |
Key Attribute |
Detailed Description & Customer Benefit |
Structural Design |
Single Boom with Pendant System |
- Clear Force Path & High Rigidity: Simple and robust structure ensures exceptional stability and integrity under full 150T load. |
Lifting Performance |
150 Tonnes @ 55 Metres |
- High Capacity & Wide Coverage: A massive 150T capacity at a 55m radius is ideal for handling large hull blocks and heavy ship components. |
Drive & Control |
Full Variable Frequency Drive (VFD) |
- Smooth & Precise Operation: All four motions (Hoisting, Luffing, Slewing, Traveling) feature stepless speed control for jerk-free movement and pinpoint accuracy, essential for delicate loads. |
Portal & Access |
Large-Span Portal Design |
- Unobstructed Ground Access: The wide portal clearance allows rail cars and heavy transporters to pass underneath effortlessly, enabling simultaneous ground and aerial work. |
Durability & Maintenance |
Heavy-Duty Build & Serviceability |
- Long-Term Reliability: Key structures are optimized with FEA and use high-strength steel, built for longevity in demanding, high-cycle shipyard environments. |
description2





