Our lattice boom cranes are built under a “tailor-made” philosophy to fully meet client requirements, with design and manufacturing compliant to all major global marine classification societies and quality systems—including ABS, BV, DNV, and API 2C.
All models offer flexible power options: electro-hydraulic, diesel-hydraulic, or custom independent power packs as requested. For hazardous areas, they can be equipped with EEx components.
Optional features include constant tension, active compensation, wave compensation, and AOPS/MOPS safety systems. Backed by strict compliance and personalized engineering, we deliver cranes tailored precisely to your operational needs.
Features
- Lattice Boom Structural Design
-Boom adopts a multi-section detachable lattice structure, significantly reducing deck load pressure on ships/platforms
– Boom sections are standardized and combinable on demand. Detached sections fit in shipping containers, solving “difficult transportation/installation” issues for large offshore equipment;
– Lattice structure has a low wind resistance coefficient, suitable for open-sea operations.
- Marine-Grade Heavy Load Capacity & Structural Strength
– suitable for lifting heavy offshore equipment
– Equipped with a dual-winch synchronous drive system
- Corrosion Resistance & Harsh Environment Adaptability
– Joint bearings use seawater-lubricated bearings, with double-lip fluororubber seals to prevent seawater intrusion and jamming
-Electrical control systems are housed in explosion-proof and waterproof cabinets
- Safety Compliance & Stable Control
-Standard multi-layer safety protection systems: Dynamic moment limiter, Boom anti-instability system,Wave compensation system
- Modular Maintenance & Adaptability
– Core components use modular design, allowing full replacement in case of failure
-Adaptable to multiple offshore installation methods: fixed deck mounting, mobile rail mounting,and floating crane mounting
Performance Specifications
| Parameter | Standard range | unit |
| Lifting capacity | 50-500t | Tons |
| Boom length | 30-84m | Meters |
| Min Lifting Speed | 0-10m/min | M/MIN |
| Max Lifting speed | 15-33m/min | M/MIN |
| Wind Resistance | 0-10 | Beaufort scale |
| Power Supply | Diesel/Electric |