Telescopic Cranes

Hydraulic telescopic boom cranes are essential marine lifting solutions, primarily deployed on the decks of workboats, barges, and offshore vessels to handle heavy loads. Engineered with reliable internal hydraulic cylinders.
The OUCO TB Series is specifically designed to deliver the power, extended reach, and dexterity required for the most demanding marine applications, ensuring accurate, safe, and efficient material handling in any environment.
Featuring standard 360° continuous slewing and deep customization options—including compact knuckle and foldable telescopic designs—these cranes deliver precise, anti-pendulum load positioning to ensure maximum safety during personnel transfers and delicate equipment handling.
OUCO: The Leading Telescopic Boom Crane Manufacturer
With nearly 40 years of manufacturing excellence, OUCO delivers fully customized telescopic boom cranes engineered specifically for your unique vessel layouts, operational sea states, and demanding offshore applications.
- Extreme Marine Durability: CX-grade coating and AISI 316L stainless steel for all fastening accessories for maximum corrosion resistance.
- Lightweight & Efficient: Weight-optimized structure that lowers power consumption without sacrificing lifting capacity.
- Built-in Safety: Standard integrated overload protection for safe deck operations.
- Custom Integration: Tailor-made solutions with AHC, Constant Tension winches, and EX-proof designs.

Better Telescopic Boom
Telescopic booms traditionally utilize pentagon or hexagon frames in order to minimize costs and maximize production. However, these structures may lack sufficient strength, leading to reduced load capacity and increased risk of collapsing.
For an increased level of reliability we utilize an octagonal boom frame, using a more symmetrical centre design which ensures a greater degree of stability and bent-resistance.
To find out more don’t hesitate to click and one of our skilled technicians will be available to answer your queries.


Features of OUCO Telescopic Boom Crane
Multi-function – The telescopic boom crane has four functions of hoisting, slewing, luffing and telescoping, and is equipped with 4 operating valves to control them separately. It supports three control modes: cab/local control station and remote control.
Durable – Rugged Steel Construction, Corrosion & Wear Resistant Surface, the built-in oil cylinder make it not easily damaged.
Flexible – OUCO telescopic boom crane has more lifting points, takes up less space. The simplified design makes it easy to operate and maintain, and of course, it is also easy to install on the deck or in the harbor.
Latest Finished Telescopic Cranes
- SWL: 1.5 t @ 6 m
- Working Radius: 2 – 6 m
- Hoisting Speed: ~15 m/min
- Hoisting Height: 25 m
- Slewing Speed: ~0.8 r/min
Customized in red per customer requirements, featuring C5M coating standards, and weighs only 1500 kilograms.
- SWL: 27 t @ 10.5 m / 3 t @ 40 m
- Working Radius: 5 – 40 m
- Hoisting Speed: 10 m/min (Main Hook) / 20 m/min (Aux. Hook)
- Hoisting Height: 100 m
- Slewing Speed: ~0.5 r/min
Features Sea State 3 capability, personnel lifting, and subsea lifting functions. Equipped with double winches and double hooks. ABS Certified.
- SWL: 1 t @ 30 m
- Working Radius: 3 – 30 m
- Hoisting Speed: ~18 m/min
- Hoisting Height: 30 m
- Slewing Speed: ~0.8 r/min
Installed on an Offshore Tug/Supply Ship for an oil service company in India. ABS Certified.
- SWL: 2 t @ 5 m
- Working Radius: 1 – 5 m
- Hoisting Speed: 0 – 12 m/min
- Hoisting Height: 10 m
- Slewing Speed: 1 r/min
Multiple units installed on patrol vessels, delivering dependable performance for material supply and emergency rescue.
- SWL: 0.85 t @ 31 m
- Working Radius: 3 – 31 m
- Hoisting Speed: 0 – 15 m/min / ~20 m/min
- Hoisting Height: 35 m
- Slewing Speed: ~0.7 r/min
Dead Weight about 14 t, equipped with explosion-proof cab, Ambient Temp from -9.9°C to 45°C. CCS Certified.
- SWL: 0.2 t @ 20 m
- Working Radius: 3 – 18.7 m
- Hoisting Speed: ~12 m/min
- Hoisting Height: 30 m
- Slewing Speed: ~0.6 r/min
It can be installed on nacelle or guiderail and is used for maintaining wind turbines and blades, lifting personnel, maintenance equipment and supply.
- SWL: 1.5 t @ 36.6 m
- Working Radius: 5 – 36.6 m
- Hoisting Speed: 0 – 10 m/min (Main Hook)
- Hoisting Height: 100 m
- Slewing Speed: ~0.5 r/min
Self-weight of 55 tons, operates in Sea State 2 conditions.
- SWL: 3 t @ 40 m
- Working Radius: 5 – 20 m
- Hoisting Speed: ~12 m/min (≥ 10 t) / ~24 m/min (< 10 t)
- Hoisting Height: 30 m
- Slewing Speed: ~0.5 r/min
Designed for prolonged heavy lifting, suitable for cargo ships and bulk carriers.
- SWL: 12 t @ 10 m / 4 t @ 20 m
- Working Radius: 3 – 20 m
- Hoisting Speed: ~12 m/min
- Hoisting Height: 30 m
- Slewing Speed: ~0.6 r/min
Commissioned by an island resort company for lifting cargo on pier platforms.
- Example Video
- CAD Drawing
- Certification
- Production Process
- Case

Related Product
Telescopic cranes are a type of heavy-duty machinery. We used telescopic cranes in many industries such as construction, mining, forestry and land composition.
Furthermore, a marine telescopic crane is a piece of equipment designed specifically for use on ships to help facilitate loading, unloading and other activities.
It consists of multiple sections of booms, or “arms,” that can extend outward and rotate to lift objects from the water or a platform.
The crane is typically mounted on a boat or barge, although some can be mounted on an oil rig.

Telescopic cranes are extremely useful machines that offer countless benefits.
The simple control system makes them accessible and simple to use. With their excellent rotation capabilities, they provide superior reach and load handling capacity.
It can saves more space compared to stiff boom cranes. Telescopic cranes also provide easy storage and deployment, making lifting tasks simpler and more efficient than ever.
Furthermore, these reliable tools are built for durability, able to perform in the toughest conditions without sacrificing performance.
Telescopic cranes have many uses in a variety of industries and applications. They are commonly used to move and lift heavy loads and materials, or to support large structures during construction processes.
Telescopic cranes are designed to support different working industries where lifting is required, such as mining, drilling, oil production, forestry, shipping, and many other industries.
Mostly, marine telescopic cranes are used for routine hauling operations at shipping ports.
The OUCO telescopic crane is constructed from high-quality and extraordinary materials.
Every telescopic crane’s part is very strong and durable, ensuring a long service life.
In addition, we have several strict factory tests to ensure the quality of our products.

Yes!
The telescopic crane can be customized and personalized according to your exact details.
You can request additional accessories, colors, and sizes based on your desires.
In addition, they can be customized with your logo.

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OUCO Provides On-Site Crane Installation Support in the UAE!
OUCO-4T20M-TB Crane Installed at Dhabi Accommodation Barge



