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JH-IV

Built by Suzhou Xinzhili Robot

Updated May 2026·methodology
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The JH-IV is a Cleaning robot developed by Suzhou Xinzhili Robot, launched 2021, priced at $42,857 USD. Key specifications: type pool cleaner, method scrub and dry, clean rate 900 m²/h, surfaces industrial_grease.

Robo Index

BBB

Adequate evidence

4 of 10 signals present

Recomputed nightly from public data. Missing data is skipped, never zero-filled — and rankings are never for sale.

Weighted factors

average of the 4 scored · blanks don't count

Commercial maturity20%100/100
Deployment footprint18%unknown
Proven track record12%50/100
Spec completeness12%100/100
Company financial health12%unknown
Company maturity8%25/100
Manufacturer portfolio6%unknown
Media mentions (trailing 12 months)6%unknown
Independent recognition4%unknown
Market momentum2%unknown

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Overview

The Intelligent Underwater Hull Cleaning Robot is an autonomous or remotely operated system designed to efficiently remove marine fouling, such as algae, barnacles, and other biofoulants from ship hulls without the need for dry-docking. Equipped with advanced navigation sensors, high-pressure water jets, or rotating brushes, this robot navigates along the hull's surface, ensuring thorough cleaning while preventing damage to the underlying paint and anti-corrosion coatings. Its real-time imaging and positioning capabilities allow operators to monitor progress and target problem areas with precision, significantly reducing fuel consumption and maintaining vessel performance by keeping the hull smooth and hydrodynamic. Built for durability and adaptability, the robot features corrosion-resistant materials and magnetic tracks or thrusters that enable secure attachment and movement across various hull shapes and sizes, including flat bottoms, curved surfaces, and vertical sides. It operates effectively in both shallow and deep waters, minimizing environmental impact by containing removed debris for proper disposal. By eliminating the risks and costs associated with manual diving operations or dry-docking, this intelligent cleaning solution enhances operational efficiency, extends hull coating life, and supports eco-friendly maritime practices—making it an essential tool for modern fleet management and sustainable shipping.

Buyer decision signals

Viability

est. 2021

Company establishment

Price

$42,857

purchase

Availability

available

Specifications

Category: Cleaning
Type
pool cleaner
Method
scrub and dry
Clean rate
900 m²/h
Surfaces
industrial_grease
Navigation
vision
Safety cert.
none
Weight
130 kg
Pricing model
unknown
VerifiedSelf-reportedEstimated

Company profile

Founded
2021

Detailed specifications

Other7
Price Tier
40-80K
Applications
disinfection,industrial_cleaning
Max Speed M S
0.2
Model Variants
SF-HCR102
Industries Served
maritime
Availability Status
available
Countries Available
CN

Where to buy

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Company milestones

  • Oct 2021MilestoneCompany establishment

Frequently asked questions

Who makes the JH-IV?
The JH-IV is developed by Suzhou Xinzhili Robot.
What type of robot is the JH-IV?
The JH-IV is a Cleaning robot made by Suzhou Xinzhili Robot.
How much does the JH-IV cost?
The JH-IV is priced $42,857 USD.
When was the JH-IV launched?
The JH-IV was launched in 2021.
What are the key specifications of the JH-IV?
Key specifications of the JH-IV: type pool cleaner, method scrub and dry, clean rate 900 m²/h, surfaces industrial_grease, navigation vision.

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