Excavator Hydraulic Grab

Category： Grabs
Excavator Integration: ISO 14397 Couplers | 150-350 Bar Hydraulic Pressure
Demolition/Scrap Focus: 360° Rotation | Reinforced Tines
High Torque: 200 kN·m Crushing Force | Hardox 500 Jaws
Quick Coupler Compatibility: Easy attachment/detachment to excavators of all major brands.
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Excavator Hydraulic Grab - Heavy-Duty Material Handling Solutions
Engineered by Henan Hengkun for Demolition, Recycling & Industrial Operations

Brand: Henan Hengkun Crane Co., Ltd.
Applications: Designed for heavy-duty material handling, demolition, scrap processing, and land-clearing operations. Ideal for use with excavators in construction, recycling, port logistics, and mining industries.

Product Overview
The Excavator Hydraulic Grab is a robust, high-performance attachment engineered to enhance the versatility and productivity of excavators. Powered by the excavator’s hydraulic system, it delivers exceptional gripping force and precise control for handling bulk materials, scrap metal, logs, and demolition debris. Its reinforced structure and wear-resistant components ensure durability in extreme working conditions.

Core Product: HydraulicClamshell Grab

Our primary hydraulic grab features dual reinforced jaws optimized for bulk material handling. Compatible with 15-50 tonne excavators (Komatsu, CAT, Liebherr), it delivers:

97% Material Retention: Interlocking jaw design with pressure sensors
360° Continuous Rotation: Hydraulic swivel joint eliminates machine repositioning
8-Second Tool Change: ISO 16028 quick couplers
Replaceable Wear Parts: Hardox 500 teeth with tungsten carbide tips
Universal Hydraulics: Adapts to 40-220 L/min flow systems

Technical Specifications

Parameter	Specification
Capacity	0.3–5 m³ (customizable)
Jaw Opening Width	0.8–2.5 meters
Hydraulic Pressure	20–35 MPa
Operating Weight	500–4000 kg (model-dependent)
Material	High-strength wear-resistant steel
Rotation Mechanism	Optional 180° or 360° hydraulic rotation
Excavator Compatibility	5–50 ton excavators
Protection Rating	IP67 (dust/waterproof)
Models Available	HKG-EXG-10, HKG-EXG-20, HKG-EXG-30, HKG-EXG-50

Customization Options

Jaw Configuration: Clamshell, multi-tine, or orange peel designs for specific materials.
Material Upgrades: Abrasion-resistant coatings or hardened alloy components.
Rotation & Tilt: Hydraulic rotation or tilt functionality for precise material placement.
Teeth Design: Replaceable teeth (sharp, blunt, or reinforced) for varying applications.

Specialized Variants

1. Timber Handling Grab

Self-cleaning spike configuration
Anti-slip jaw liners
Rotator-assisted log positioning
IP67 rated electronics for wet conditions

2. Scrap Processing Grab

Reinforced tine structure (AR400 steel)
Shock-absorbing hydraulic dampers
Fire-resistant hoses (ATEX Zone 21 compliant)

3. Rock & Debris Grab

Interlocking pyramid teeth
Vibration-assisted material release
Extra wear plates on pivot points
350-bar pressure rating

Industry Applications

Demolition: Processes 800mm-thick concrete at 85T/hr
Port Operations: Handles logs, scrap, and bulk cargo
Recycling Yards: Processes 55T/hr of shredded materials
Dredging: Submersible to 30m depth (IP68 valves)

Engineering Advantages

5-Year Structural Warranty: Excluding wear components
Global Compatibility: Mounting kits for all major excavator brands
Quick Maintenance: Replaceable components under 15 minutes

Request a Quote
Maximize your excavator’s capabilities with our high-efficiency Hydraulic Grab. [Click here] to request a quote or explore more on our website.