Offshore/Marine Telescopic boom crane

Our single, double and triple-stage telescopic boom cranes are engineered for marine, shipboard, offshore and port operations. Their telescoping jib extends reach on demand, boosting operational flexibility for diverse lifting tasks.

Some models include an auxiliary winch—mounted under the main boom or atop the front of the main winch—to deliver extra lifting capacity. Designed for medium to small loads, they handle up to 95 tons.

Backed by our marine engineering expertise, we offer tailored solutions (custom jib stages, winch configurations) to match your unique needs. Every crane is purpose-built for harsh marine conditions, blending reliability with personalized support for your specific operational requirements.

Features

1. Multi-section Axial Telescopic Boom Structure

– Boom adopts a 3-5 section nested telescopic structure (driven by hydraulic cylinders)

-Fast telescopic response

– Boom cross-section is a hexagonal/octagonal box-section，with no jamming during telescoping

2. Marine-Grade Corrosion Resistance & Sealing

– Boom main structure uses high-strength low-alloy marine steel

–  Electrical components have IP66/IP67 protection ratings

3. Operational Flexibility & Load Adaptability

Standard multi-layer safety protection systems: overload protection， boom angle limiting， emergency stop buttons。

4. Safety Compliance & Stability Design

Optional telescopic + knuckle hybrid boom to further expand working radius

Power options: electric (for fixed platforms with shore power), diesel , or hybrid . Supports remote control to reduce personnel exposure to offshore hazards.

5. Lightweight & Easy Maintenance Design

Boom uses finite element optimization to reduce weight by 15%-20% while maintaining strength, lowering deck load requirements for ships/platforms

Performance Specifications