8m³ Wireless Remote-Controlled Bulk Grab
The OUCO 8-cubic-meter wireless remote-controlled bulk grab is engineered to redefine bulk cargo handling with advanced automation, durability, and efficiency. Designed for use with deck, port, and ship cranes, it offers a true plug-and-play design — simply connect, charge, and start loading or unloading bulk materials without additional hydraulic or electrical modifications.
Unlike traditional rope-operated or hydraulic grabs, this wireless grab provides complete freedom of operation. With a 200-meter control range and a high-capacity lithium battery, it delivers up to 100 hours of continuous working time on a single charge, minimizing downtime and maximizing productivity. Operators can easily open or close the grab remotely, allowing safe and precise handling of materials such as coal, sand, fertilizer, grain, and mineral ore — even in challenging marine conditions.
Built for performance, the OUCO 8m³ grab features a robust steel structure designed for long service life and consistent reliability. The wear-resistant grab teeth and optimized bucket geometry ensure strong penetration, excellent grip, and minimal material leakage, reducing waste during transfer operations. The grab’s marine-grade protective coating offers outstanding resistance to corrosion and abrasion, extending its lifespan even under saltwater exposure.
OUCO’s wireless remote grab is designed with efficiency and safety in mind. Its self-contained battery and receiver system eliminates the need for external power lines, reducing installation complexity and maintenance. Additionally, its low-noise operation and smooth opening/closing mechanism help enhance workplace safety and comfort.
OUCO offers customization options for capacity, structure type, material grade, and coating system to meet different port, vessel, and environmental requirements.
Combining smart wireless control, high endurance, and durable construction, the OUCO 8m³ Remote-Controlled Bulk Grab is the perfect solution for modern bulk handling — delivering higher efficiency, reduced energy consumption, and superior operational convenience compared to conventional grabs.
Parameters
| No. | Specification | Value |
| 1 | capacity | 8m³ |
| 2 | density | 1.0t/m³ |
| 3 | dead weight | 7.5t |
| 4 | total lifting capacity | 12.8t |
| 5 | SWL of crane | 20.3t |
| 6 | diameter of closing rope | 28mm |
| 7 | diameter of pully | 560mm |
| 8 | fall of ropes | 3 |
| 9 | dome | 30 degree |
GA Drawing
Product Picture
Production Process
About OUCO Company
Founded in 1984, OUCO INDUSTRY is a leading manufacturer of high-quality marine equipment, specializing in cranes, lifting systems, and material handling solutions. With over 40 years of experience, we are recognized for delivering innovative and reliable products tailored to the maritime industry. Our products are trusted by clients globally, including those in the luxury yacht, offshore, port, and industrial sectors.
Our state-of-the-art facility in Jiangsu Province, China, spans 48,000 square meters and is home to over 150 skilled professionals. We are dedicated to ensuring that every product we deliver meets the highest standards of quality, performance, and safety.
Our Team
Customer Build
OUCO Group has been specializing in the field of cranes for more than 10 years. OUCO can design and manufacture any type of cranes, grabs and other handling equipment according to your requirements.
To better protect the safety of our customers' goods, we provide professional, environmentally friendly, convenient and efficient packaging services. Our comprehensive service system results in a high level of customer satisfaction.
| Brand | OUCO |
| Spare parts | 1 set ( If needed, more spare parts are available to be provided according to customers' requirements ) |
| Warranty | 1 year( If needed, warranty time is available to be extended according to customers' requirements ) |
| Packing | container |
| Delivery | Standard product : 1month
Customized product: 2 months
Certified products: 3-4 months |
The Equipment
Our Services
Exhibitions
Factory Certificate
OUCO factory is certified by SGS, 1S09001, CE, BV, CCS, and other authoritative institutions.
Products Certificate
For more details, please feel free to contact us.Welcome to visit our factory!
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8m³ Wireless Remote-Controlled Bulk Grab Images
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