12T10M Hydraulic Telescopic Boom Crane
The OUCO 12T10M Hydraulic Telescopic Boom Crane is engineered for superior lifting performance and long-term reliability across a wide range of marine and offshore environments. Designed to combine power, flexibility, and cost-effectiveness, this model has become one of OUCO’s best-selling telescopic deck cranes, trusted by shipowners and offshore operators worldwide.
Featuring dual lifting points, the crane delivers a 12-ton capacity at a 10-meter radius and 4 tons at a 20-meter radius, providing optimal performance for both heavy and extended-reach operations. With a hoisting speed of ~12 m/min, hoisting travel of 30 meters, and slewing speed of 0.6 r/min, it ensures smooth, efficient, and safe lifting cycles under continuous operation. The crane also supports a secondary winch installation, which can be mounted beneath the boom structure or on top of the main winch for enhanced lifting versatility.
Powerful, Precise, and Proven for Offshore Operations
The hydraulic telescopic boom design offers unmatched reach and compact storage, making it ideal for vessels with limited deck space while maintaining full lifting performance. Its octagonal boom cross-section ensures optimal strength-to-weight ratio and rigidity, reducing deflection under load and ensuring consistent lifting precision.
Built to endure harsh marine conditions, the crane is finished with a 3-part marine-grade epoxy coating with a 300-micron film thickness, providing robust protection against corrosion, salt spray, and UV exposure. Certified to IP56 electrical protection standards, the electric motor and components operate reliably in temperatures ranging from –10°C to +40°C, making this crane highly adaptable for use from icy Arctic seas to tropical offshore platforms.
The crane’s advanced features include a gravity boom angle indicator, marine-grade load indicator, floodlights, and an alarm horn—ensuring maximum safety and control during operation. The 360° continuous rotation and compliance with API-2C standards further guarantee superior maneuverability and adherence to international offshore lifting regulations.
OUCO’s 12T10M hydraulic telescopic boom crane stands out for its wear-resistant structure, high-quality hydraulic system, and low maintenance requirements. Compared to traditional fixed or knuckle boom cranes, it offers greater operational flexibility, faster deployment, and enhanced working range—making it an ideal solution for cargo handling, offshore construction, supply vessel operations, and port logistics.
Every OUCO crane is built with premium-grade steel and marine-standard components, and can be customized according to customer needs—whether in lifting capacity, boom length, control type, or power configuration (electric, diesel, or hybrid).
Durable, adaptable, and field-proven, the OUCO 12T10M Hydraulic Telescopic Boom Crane delivers long-term value and operational excellence for demanding marine and offshore environments.
Product Parameters
| No. | Parameter Category | Specification |
| 1 | Safe Working Load (SWL) | see load chart |
| 2 | MAX. WORKING RADIUS | 20M |
| 3 | MIN. WORKING RADIUS | 3M |
| 4 | HOISTING SPEED | ~12m/min |
| 5 | HOISTING TRAVEL | 30m |
| 6 | SLEWING SPEED | 0.6r/min |
| 7 | SLEWING ANGLE | 360° |
| 8 | LUFFING TIME | ~60S |
| 9 | BOOMS EXTENSION TIME | ~120S |
| 10 | WORKING CONDITION - TRIM | ≤4° |
| 10 | WORKING CONDITION - HEEL | ≤8° |
| 11 | MAX. WIND SPEED - Working condition | 20m/s |
| 11 | MAX. WIND SPEED - Parking condition | 55m/s |
| 12 | ELEC-MOTOR POWER - Model | Y280S-4-H |
| 12 | ELEC-MOTOR POWER - POWER | 75kW |
| 12 | ELEC-MOTOR POWER - SPEED | 1485r/min |
| 12 | ELEC-MOTOR POWER - POWER RESOURCE | AC380V/50HZ/3P |
| 12 | ELEC-MOTOR POWER - PROTECT CLASS | IP56 |
| 12 | ELEC-MOTOR POWER - INSULATE CLASS | F |
| 12 | ELEC-MOTOR POWER - WORKING TYPE | S1 |
| 13 | Ambient temperature | -10℃ ~ +40℃ |
| 14 | Model | Marine crane |
GA Drawing
Product Picture
Founded in 1984, OUCO INDUSTRY is a leading manufacturer and supplier of high-quality marine equipment, specializing in cranes, lifting systems, and material handling solutions. With over 40 years of experience, we are known for delivering innovative and reliable products that meet the specific needs of the maritime industry. Our products are trusted by clients worldwide, including those in the luxury yacht, offshore, port, and industrial sectors.
Located in Jiangsu Province, China, our state-of-the-art manufacturing facility spans 48,000 square meters and is equipped with advanced machinery and a team of over 150 skilled professionals. We are committed to ensuring that every product we deliver is engineered to the highest standards of quality, performance, and safety.
