What brushes are included?

The system can be equipped with: Nylon brush Wire brush Mixed wire blade brush Diamond grinding sheet

Who are the typical buyers?

Main customers include: Ship owners Ship repair yards Diving contractors Marine maintenance companies Offshore service providers

Hydraulic Underwater Hull Scraper Machine for Ship Bottom Cleaning and Marine Growth Removal

Name: Hydraulic Underwater Hull Scraper Machine for Ship Bottom Cleaning and Marine Growth Removal
Brand: Changsha Hongmai International Trade Co., Ltd.
SKU: 1999871411

Hunan, ChinaChangsha Hongmai International Trade Co., Ltd.

US$3,800.00

2-19 Pieces

US$3,040.00

20-49 Pieces

US$2,680.00

50+ Pieces

Sample price:US$3800.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24hours Online Service

Warranty

12months

Model NO.

HS-500

Cleaning Process

Mechanical Scraping + Hydraulic Brush Cleaning

Style

Mobile Style

Clean Type

Manual

Usage

Mechanical Engineering, Transportation

Principle

Physical Cleaning

Fuel

Certification

Control

Manual Control

Automation

Manual

Condition

New

Remote Control

Without Remote Control

Customized

Product Name

Hydraulic Underwater Hull Scraper

Application

Ship Hull Cleaning

Dimension

800 × 500 × 400 mm

Weight (Air)

38 Kg

Weight (Underwater)

0 Kg

Cleaning Efficiency

500 M²/H

Maximum Working Depth

100 M

Hydraulic Pressure Requirement

150bar

Hydraulic Flow Requirement

40 L/Min

Drive System

Hydraulic Motor

Operation

Diver Operated

Transport Package

Wooden Case

Specification

800×500×400mm

Trademark

OEM/ODM Acceptable

Origin

China

HS Code

8479899990

Production Capacity

5000PCS Per Year

Key features

Designed for underwater maintenance of ships, boats, yachts and marine structures, this hydraulic cleaning system efficiently removes marine fouling, barnacles, algae, rust and other surface contamina

High Efficiency Hydraulic Hull Scraper The hydraulic scraper adopts a powerful hydraulic drive system with stable output torque.

Designed for professional underwater operations, the system can work at depths up to 100 meters, making it suitable for: Commercial ships Offshore vessels Fishing boats Yachts Marine engineering

The system provides multiple interchangeable cleaning brushes: Nylon Brush/Wire Brush/Mixed Wire Blade Brush

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityQuality Assurance

Changsha Hongmai International Trade Co., Ltd.

Hunan, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2026-05-23Nearest Port: GUANGZHOUAverage Response Time: ≤0.28h

About Our Factory & Business Background

AddressNo. 101-14, Building 001, Block 6, Yuegong Street, Wangyue New Village, Wangyuehu Subdistrict, Changsha, Hunan, China

Terms of PaymentT/T, Western Union, Small-amount payment, Money Gram

International Commercial Terms(Incoterms)FOB, EXW, CFR, CIF, DDP, DAP

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsHydraulic Spreader, Hydraulic Cutter, Hydraulic RAM, Hydraulic Combi Tool, Hydraulic Shearing Cutter, Impact Hammer, Manual Demolition Tool Set, Demolition Robot, Concrete Cutter, Underwater Demolition Tool

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

Own BrandYes

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia

Product Q&A

Q:What is the hydraulic underwater hull cleaning system used for?

It is designed for underwater cleaning and polishing of ship hulls, boats, yachts and marine structures. It removes barnacles, algae, marine fouling and corrosion deposits.

Q:How deep can this equipment operate underwater?

The system is designed for underwater operations up to 100 meters depth.

Q:What hydraulic power supply is required?

The hull scraper requires: Pressure: 150 bar Flow: 40 L/min The polisher requires: Pressure: 20 MPa Flow: 18 L/min

Q:What is the cleaning efficiency?

The hydraulic hull scraper can achieve cleaning efficiency up to 500 m2/h, depending on hull condition and marine fouling thickness.

Q:Does it damage the anti-fouling coating?

Different brushes are available. Nylon brushes are recommended for painted surfaces, while wire brushes are suitable for heavy fouling removal.