Customized 3 CBM Electric Hydraulic Orange Peel Grab: Efficient Heavy-Duty Handling Solution

This customized 3CBM electric hydraulic orange peel grab is a heavy-duty bulk handling equipment with a self-weight of 9500kg, specially designed for dense bulk materials with a density of 4–5t/m³. It is fully compatible with all types of port lifting equipment above 25 tons, including quay cranes, portal cranes, gantry cranes and truck cranes.

Adopting a 6-petal structure driven by six independent hydraulic cylinders, the grab features fast opening and closing speed and efficient working cycles, which greatly improves the loading and unloading efficiency of bulk cargo.

Equipped with a 45KW professional drive motor with 440V/50Hz industrial standard and IP65 high protection level, the equipment is waterproof, dustproof and high-temperature resistant. It supports long-term stable outdoor operation and adapts to harsh port working conditions. The hydraulic system adopts a 25MPa high-pressure axial piston pump. The opening and closing actions are directly controlled by motor forward and reverse rotation, ensuring precise movement and excellent synchronization without jitter or deviation.

Manufactured with high-strength and super wear-resistant materials, the grab adopts Q355B high-strength steel for the main body, 42CrMo hardened alloy steel for key shafts, ZGMn13 high manganese steel bushings, and HARDOX series wear-resistant steel plates. It delivers outstanding impact resistance, deformation resistance and abrasion resistance. Ideal for handling ore, sand, steel scrap and other highly abrasive materials, it features low failure rate and long service life, serving as a reliable solution for port and yard bulk cargo handling.

This 3 CBM electric hydraulic orange peel grab is designed for continuous heavy-duty operation and widely applied in:

● Port terminals: handling coal, ore, mineral powder, gravel

● Steel plants: scrap steel, iron ore, slag, coke

● Mines and stockyards: high-density bulk material transferring

● Ships and offshore: floating cranes, barges, deck cranes

It operates continuously for 24 hours in high-temperature, high-humidity, high-dust and high-salt-spray environments with strong stability and low maintenance cost.

TSF provides one-stop services from design, customization and hydraulic matching to on-site commissioning. With each delivery, we supply a two-year spare parts kit including filters, hoses, solenoid valves, relief valves, cylinders, bucket teeth and seal kits to minimize downtime. We also provide operation and maintenance training covering hydraulic principles, structure, commissioning, troubleshooting and safety standards.

As a professional manufacturer of port lifting equipment and customized grabs, Shanghai Tansfer Crane (TSF) focuses on high quality, reliability and customization to provide efficient bulk handling solutions worldwide. The successful delivery of the electric hydraulic orange peel grab marks another mature application in customized heavy-duty grabs. TSF will continue to improve R&D and manufacturing to create higher value for customers in ports, mining, logistics and other industries.

1.What crane capacity is required for the 3 CBM orange peel grab?

This grab is specially designed for cranes of 25 tons and above, fully compatible with quay cranes, portal cranes, gantry cranes, truck cranes and other port lifting equipment.

2.What materials can this 3 CBM hydraulic grab handle?

It is suitable for high-density bulk materials with a density of 4–5 t/m³, such as ore, coal, mineral powder, gravel, scrap steel and other highly abrasive materials.

3.What motor, voltage and protection level does this grab use?

It is equipped with a 45KW professional drive motor, power supply 440V / 50Hz, and IP65 high protection level, which is waterproof, dustproof, high-temperature resistant and suitable for long-term outdoor operation.

4.What high-strength materials are used in this grab?

Main body: Q355B high-strength steel; Key shafts: 42CrMo hardened alloy steel; Bushings: ZGMn13 high manganese steel; Cutting plates: HARDOX series wear-resistant steel.

5.What are the key specifications of this 3 CBM grab?

Volume: 3 CBM; Self-weight: 9500 kg; Hydraulic system pressure: 25MPa; Working system: S3; It adopts a 6-petal structure driven by six independent hydraulic cylinders.

6.What working environments is this grab suitable for?

It is widely used in port terminals, steel plants, mines, stockyards, ships and offshore platforms, and can work continuously in harsh environments such as high temperature, high humidity, high dust and high salt spray.

7.Does TSF provide after-sales service and spare parts support?

Yes. We provide 2-year spare parts kit, on-site commissioning, and professional operation & maintenance training to reduce downtime.

8.Is this electric hydraulic orange peel grab customizable?

Yes. TSF supports customized design including structure, hydraulic system, voltage, volume and material matching to meet different working conditions.