— HANSEL MARINE · Cutter Head

HANSEL IHC Type Cutter Head For Cutter Suction Dredgers

Replacement and OEM-Designed Cutter Heads Compatible with IHC Curve Tooth Systems

Built for the Toughest Dredging Conditions

Our IHC Type Cutter Head is designed for high-efficiency dredging under the most demanding soil conditions. The design draws inspiration from the IHC “Curve Tooth” concept, combining curved tooth geometry and strong casting structure for maximum strength, wear resistance, and cutting performance.The cutter head can be manufactured to match any dredger shaft or hub interface, ensuring smooth operation across a wide range of soil types — from rock and clay to sand and silt.

Curved tooth design for improved penetration and self-sharpening effect
High wear resistance and energy efficiency
Cast body for enhanced durability
Fully customizable for various dredger sizes and soil types
OEM and custom manufacturing available

Cutter Head Systems

Rock-Type Cutter Head

Designed for hard and mixed soils.

Reinforced arm and hub structure for heavy-duty
torque loads
Pointed curved teeth for deep soil penetration
Ideal for rock, compact clay, and mixed layers
Self-sharpening teeth extend lifespan

Sand & Clay-Type Cutter Head

Designed for soft and medium soils.

Rounded tooth profile for smooth soil flow
Optimized arm spacing to reduce clogging and improve material intake
Lightweight construction for efficient energy use
Excellent performance in sandy and silty conditions

Application Scenarios

Rock Dredging

High-impact Spherilok-type heads for extreme soil resistance.

Sand & Clay Dredging

Efficient Helilok-type heads for smooth and continuous material flow.

Port Maintenance

Flexible cutter design to adapt to varying seabed conditions.

River Dredging

Lightweight configuration for efficient sediment removal.

Key Advantages

IHC-Compatible Design

100% fit with IHC-type tooth systems and adapters for easy replacement.

Heavy-Duty Strength

Reinforced steel structure and precision welding ensure outstanding durability.

Flexible Customization

Each cutter head is tailored to the dredger’s specifications and soil conditions.

Easy Maintenance

Modular design allows for fast tooth and blade replacement, reducing downtime.

Tailor-Made Cutter Heads for Your Dredging Projects

We provide fully customizable IHC-type cutter heads based on your project’s soil type,
dredger configuration, and performance goals.

Available Custom Options:

Hub diameter and connection method
Blade number and curvature angle
Tooth system and adapter compatibility
Surface protection and coating type
Additional wear liners and stone gratings
Knock-off blocks and back-ring protection

Send us your specifications or drawing — our engineers will design a cutter head that perfectly fits your dredging system.

Built to Match Different Dredger Sizes and Working Conditions

Feature	Description
Dredger Compatibility	Designed for a wide range of cutter suction dredgers, adaptable to different hub and power systems.
Tooth System	Compatible with IHC Curve Tooth system – flared, narrow, and pick point tooth profiles available.
Material Options	High-manganese or wear-resistant alloy steel with heat treatment.
Body Design	Single-cast construction integrates hub, back ring, and arms — eliminating weld weak points.
Blade Configuration	Adjustable blade number and curvature to optimize cutting efficiency.
Surface Protection	Optional anti-wear liners and marine-grade coatings.
Mounting	Available in bolt-on or welded structures depending on dredger design.

Explore other compatible cutter systems:

ESCO Type Cutter Head

VOSTA Type Cutter Head

Disclaimer:
HANSEL is an independent manufacturer of dredging equipment components. The cutter heads and cutter teeth shown here are compatible with ESCO systems, but HANSEL is not affiliated with, sponsored by, or endorsed by ESCO or its subsidiaries. Any references to brand names are used for identification and compatibility purposes only.