Grab Bucket Overhead Crane

Category： Overhead Crane
Grab Bucket Type & Capacity：Clamshell/Orange Peel Grab | Capacity: 3m³-20m³ | Max Grab Force: 5T-50T
Material Grab Efficiency：Cycle Time: ≤90 seconds (Load+Unload) | Auto-Leveling Control
Dust & Abrasion Resistance：IP65 Sealed Motors | Hardox 450 Wear Plates
Smart Grab Control System：Load Weighing Display | Anti-Sway GPS Positioning | Remote Radio Control
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Grab Bucket Overhead Crane

Brand: Henan Hengkun Crane Co., Ltd.
Applications: Bulk material handling in waste management plants, coal storage yards, ports, recycling centers, grain terminals, and industrial raw material storage facilities.

Product Overview

Our grab bucket overhead crane is designed for high-efficiency handling of loose bulk materials such as coal, garbage, gravel, sand, and grain. Equipped with a durable grab bucket system and advanced automation controls, it streamlines loading/unloading operations while minimizing material spillage and labor costs. Ideal for harsh environments like waste stations and coal warehouses, this crane ensures reliable performance, dust reduction, and 24/7 operational readiness.

Core Technical Advantages

Heavy-Duty Grab Bucket System
- Dual-rope or four-rope grab buckets for precise control of bulk materials.
- Optional clamshell, orange peel, or multi-jaw designs to handle diverse materials (coal, waste, biomass).
Smart Control & Automation
- PLC-based control system with anti-sway and overload protection.
- Remote operation via wireless pendant or cabin controls for safe material handling.
Durability in Harsh Conditions
- Reinforced steel structure with abrasion-resistant coatings (ISO 12944 C4/C5 standards).
- Dust-proof and moisture-resistant electrical components (IP65 rating).
Eco-Friendly & Efficient
- Enclosed grab design reduces dust emissions during operation.
- High-speed hoisting and traveling motors boost productivity by 30% compared to manual systems.

Technical Specifications

Parameter	Specification
Lifting Capacity	3–50 tonnes (with grab bucket)
Span	10–40 meters (customizable)
Lifting Height	Up to 30 meters
Grab Bucket Capacity	0.5–15 m³ (adjustable for coal/waste)
Work Class	FEM 2m–3m / ISO A5–A7
Operating Voltage	380–480V AC, 50/60Hz
Traveling Speed	20–60 m/min (variable frequency drive)
Protection Grade	IP65 (electrical systems), IP54 (control panel)
Ambient Temperature	-25°C to +60°C

Customization Options

Material-specific grabs: Anti-corrosion buckets for waste, wear-resistant designs for coal.
Dust suppression: Integrated water spray systems or enclosed conveyor integration.
Explosion-proof: ATEX/IECEx-certified components for coal dust environments.
Automation: Integration with weighbridges, RFID tracking, or plant management software.

Service & Compliance

Certifications: CE, ISO 9001, ISO 14001, and FEM/ISO compliance.
Installation: On-site assembly and operator training for grab bucket operations.
Warranty: 18–24 months (extendable) with lifetime technical support.
Maintenance: Fast replacement of wear-prone parts (cables, sheaves, grab jaws).

Why Choose Us?
As a leading Chinese manufacturer, we deliver cost-effective grab bucket cranes tailored for demanding bulk material handling. Our cranes are rigorously tested for durability in coal, waste, and industrial applications, combining European engineering standards with competitive pricing.

Request a Custom Quote – Optimize your bulk material logistics with precision-engineered grab bucket technology!