2 Peel Clamshell Grab Bucket

The clamshell most common and is used in silty, clayey and sandy materials. In mud the yaws in general have flat plates without teeth. In sand, clay and gravel, the yaws are fitted with in each other grabbing teeth. The two halves, shells, rotate around a hinge in the lower sheave block and are connected with the upper sheave block by rods. The closure/hoist cable is reefed several times between the head and the disc block to generate enough closing force. In mud the yaws in general have flat plates without teeth. In sand, clay and gravel, the yaws are fitted with in each other grabbing teeth. For the removal of contaminated soil closed clamshells are used to avoid spillage.

Specifications

Grab under operation

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.