Grab Ship Unloader

Product Item : Grab Ship Unloader
Category： Port Equipment
High-Speed Bulk Handling：1,500 TPH Capacity | 12m³ Grab | Cycle Time: ≤45s
Salt Spray Defense：Marine-Grade Coating (ISO 12944 C5-M) | IP66 Cabin | Stainless Pins
AI Sway Control：±10cm Ship Motion Compensation | Auto Grab Pathing
Multi-Vessel Adaptability：10m-30m Outreach | Panamax-Capesize Coverage
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Grab Ship Unloader

Brand: Henan Hengkun Crane Co., Ltd.
Applications: Bulk cargo terminals, ports, power plants, and industrial facilities requiring high-efficiency unloading of coal, ore, grain, and other bulk materials from ships, barges, or vessels.

Product Overview

Our Grab Ship Unloader is a heavy-duty, fully mechanized solution designed for rapid and continuous unloading of bulk materials from ships up to 200,000 DWT. Featuring advanced grab technology, intelligent control systems, and rugged marine-grade construction, it ensures high throughput, minimal spillage, and 24/7 operational reliability in harsh coastal or industrial environments.

Key Features & Benefits

High-Efficiency Unloading
- Dual-rope or four-rope grab buckets (0.5–50 m³ capacity) for rapid cycle times and reduced vessel turnaround.
- Automated grab path optimization minimizes energy waste and material loss.
Intelligent Control & Automation
- PLC-based control system with anti-sway and collision avoidance for precision operations.
- IoT-enabled remote monitoring and predictive maintenance capabilities.
Durability in Harsh Environments
- Corrosion-resistant steel structure with ISO 12944 C5-M coatings for saltwater and humidity resistance.
- IP66-rated electrical systems and dust-proof enclosures for critical components.
Energy-Saving Design
- Regenerative energy recovery during lowering cycles reduces power consumption by 20–30%.
- Variable frequency drives (VFD) for smooth acceleration and deceleration.
Safety & Compliance
- Overload protection, emergency stop systems, and storm-proof anchoring.
- Compliant with ISO 4301, FEM 9.511, and port safety regulations.

Technical Specifications

Parameter	Specification
Unloading Capacity	500–3,000 tonnes/hour
Grab Bucket Capacity	0.5–50 m³ (adjustable for material density)
Max. Outreach	15–50 meters (customizable)
Lifting Height	10–40 meters (above deck)
Traveling Speed	20–60 m/min (VFD-controlled)
Power Supply	380–690V AC, 50/60Hz or diesel generator
Protection Grade	IP66 (electrical), IP54 (control systems)
Ambient Temperature	-25°C to +60°C
Wind Resistance	Up to Beaufort Scale 12 (storm-proof design)

Customization Options

Grab types: Clamshell, orange peel, or eco-friendly dust-suppression grabs.
Automation: Fully automated operation with TOS (Terminal OS) integration.
Material-specific upgrades: Abrasion-resistant liners for ore, anti-corrosion coatings for coal.
Eco-friendly features: Enclosed conveyors, water spray systems, or noise reduction packages.
Power systems: Hybrid (diesel-electric) or shore power compatibility.

Service & Certifications

Global certifications: CE, ISO 9001, ISO 14001, ISO 45001, FEM.
Installation: Turnkey solutions including port layout design and commissioning.
Warranty: 24 months (extendable) with lifetime technical support.
Training: Operator safety programs and maintenance workshops.

Why Choose Us?
As a leading Chinese manufacturer, we deliver cost-effective grab ship unloaders that combine European engineering standards with rugged marine durability. Our machines are rigorously tested to handle the toughest bulk materials, ensuring seamless integration into global port and industrial operations.

Request a Capacity Analysis – Optimize your terminal’s efficiency with precision-engineered unloading technology!