High Efficiency hydraulic system marine telescopic boom crane

Marine crane model for offshore operation All-cargo fixed folding boom crane, telescopic boom crane for aerial operation, the steel wire rope should be kept in the drum for at least three turns during operation. During operation, no one is allowed to cross the wire rope of the hoist, and the wire rope is not allowed to be dragged along the ground. During operation, it is forbidden to leave the job without authorization, and others are not allowed to open the machine indiscriminately. Listen to the commander's signal at work. If the signal is unknown or may cause an accident, the operation should be suspended until the situation is clear. In case of sudden power failure during the operation of three-wheeled crane, you should immediately open the switch breakpoint and put down the transported objects. The crane is sealed as a whole to prevent it from being affected by wet environment, and the internal key parts are well protected to achieve the purpose of anti-corrosion. The turning moment is large, and it can withstand the comprehensive inclination angle of the hull tilt up to 5.38 (working condition in standard sea area), even up to 8.96, with Platts wind scale of 6. Built-in oil cylinder expands and contracts, which makes the performance more reliable, and the oil cylinder conforming to plating has better anti-corrosion performance.

Product Parameters

GA Drawing

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Why Choose OUCO Marine Crane?

1. OUCO uses special marine-grade steel plates, DH36 for better corrosion resistance and EH36 for -40°C conditions.
2. The more symmetrical center design of the octagonal boom makes it have a bigger anti-bending capacity.
3. OUCO Marine Crane can be telescoped and folded with a load.
4. OUCO has simulated marine working conditions, with a Trim≤2° and Heel≤5°.
5. OUCO uses fan coolers to ensure long-lasting operation of the crane at high temperatures.
6. OUCO uses holding valves to ensure crane safety in case of hydraulic system failure.
7. OUCO uses stainless steel grease nipples to avoid rusting under marine conditions.
8. The anti-two block system, composed of a top limit and bottom limit, ensures the winch's safety.
9. OUCO uses a precise step-less speed control valve.
10. Emergency stop devices are installed on each crane.
11. OUCO follows the C5M marine painting rules and uses world-famous paint brands.

Welcome to visit our factory!

Founded in February 1984, OUCO Industry occupies a 48,000-square-meter facility, including 35,000 square meters of construction area. Our headquarters in Jiangsu Province, the heart of China's crane industry, positions us at the center of advanced machinery manufacturing.

Our team of over 150 employees includes 20 skilled technical staff, among them five senior-level and 10 mid-level professionals. We employ 50 certified welders holding qualifications from leading institutions such as CCS and ABS. OUCO also maintains a dedicated team of certified flaw detection experts, quality system auditors, and experienced inspection personnel, ensuring the highest quality standards.

OUCO provides high-quality handling equipment and one-stop solutions for the marine and port industries. We develop, design, and manufacture marine cranes, grab buckets, LARS systems, and environmental protection products. Our products serve a wide range of industries, including metallurgy, shipbuilding, ports, power generation, petroleum, building materials, wind power, and chemicals.

With strategic operations across Europe, Asia, Africa, Australia, and the Middle East, OUCO serves a diverse global clientele. Our annual steel structure production capacity is 11,000 tons.