CRX100 Seafloor Excavator Tool Skid

Overview

Description:

The CRX100 is a seafloor excavator tool skid for integration with a work-class ROV. The excavator is designed for seafloor conditioning, collecting large samples from seafloor mineral deposits, and testing rock-cutting head designs at depth. The CRX100 can be configured with a bucket to clear the cutting area before the dual counter-rotating rock-cutting head is used to excavate material into the hydro cyclone for separation and recovery.

The following organizations use and trust the CRX100:


Design Highlights

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Interchangable Tool Attachments

A range of tools for excavation and cutting job can be supported, including backhoes, rotary cutting heads, bulldozer blades, tracks, and jackhammer attachments.

Benefits

Easy Configuration

The CRX100 can be configured to interface with most work-class ROVs. 

Multipurpose

In addition to rock cutting and sampling, the CRX100 cans be used for site preparation and remdiation 

Stand Alone Control Interface

The CRX100 control chair can be easily intergrated into the host ROV van, or separate container. 

 

Base Specifications

Applications

Mineral consolidation analysis, determination of rock cutting specific energy, bulk (1000kg) sample recovery, cutting bit testing,  geotechnical site preparation and site remediation.

Manipulator Specs

Three ram backhoe, with 3.3m dig depth and 0.8 kN arm dig force

Bucket Specs

12” (0.3m) CWS
11kN bucket dig force

Cutting Head Specs

350N-m at 120RPM (cutter torque)
Normal force up to to 30kN
Drag force up to 10kN
Slurry pump
Ore separator hydro cyclone

Physical Specs

3000m operating depth
Up to 1000kg ore sample
Ships in a standard 20’ ISO container


Gallery


 

Looking to Purchase?

We'll customize the CRX100 to fit your organization's needs - request a quote below and we'll be in contact. Have more questions before you purchase? Feel free to message us at [email protected] or through our contact form.