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ACM-R5H

Built by HiBot · Japan

Updated Jun 2026·methodology
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The ACM-R5H is a Security robot developed by HiBot (Japan), launched 2010, listed at $770 USD (unverified).

RoboScore

53.0/ 100

Adequate evidence

No confirmed deployment on record — this score reflects the rest of the record, not verified adoption.

6 of 9 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 6 scored · blanks don't count

Commercial maturity20%75/100
Deployment footprint18%unknown
Proven track record12%70/100
Spec completeness12%60/100
Company financial health12%83/100
Company maturity8%100/100
Manufacturer portfolio6%26/100
Media mentions (trailing 12 months)6%unknown
Independent recognition4%unknown

Not in the Security standing. The standings cover robots first sold from 2020 onward, and this one launched in 2010. Its Robo Score above is unaffected — the score is the evidence, the standing is only who it is listed against.

See the Security standing
Specs not manufacturer-verified

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Overview

The ACM-R5H is a snake robot designed to perform underwater inspections and search-and-rescue missions in hazardous environments. It features an amphibious design resistant to dust and liquids with a modular configuration that allows segments to be easily added or removed. The robot is fully waterproof, skillful swimmer, and can perform motions that even real snakes cannot, such as continuously rolling over its entire body.

At a glance

  • Built for visual inspection
  • Used across disaster response
  • Navigates using LiDAR SLAM and vision
  • Programmed through voice and no code gui
  • Public API for integration
  • Certified to ISO 10218 1 and ISO/TS 15066

Buyer decision signals

Viability

$32.0M raisedest. 2004

Most Recent Funding Deal

Price

$770

Unverified — no source on record

Availability

discontinued

Specifications

Category: Security
Payload
60 kg
Reach
915 mm
Speed
1.2 m/s
Weight
60 kg
Battery
24 h
Autonomy
partially autonomous
Launch year
2010
Price
$770 USD

Unverified — no source on record

Status
active
VerifiedSelf-reportedEstimated

Company profile

Funding raised
$32.0M
Founded
2004

Detailed specifications

What it is built for5
Applications
search and rescue
Sub Category
paging delivery robot
Procedure Types
inspection of flooded confined spaces,surveillance of harbors and litoral areas,inspection of ship hulls,inspection of submerged pipes,underwater inspections,search-and-rescue missions
Industries Served
disaster response
Primary Applications
visual inspection
Size & capacity1
Height Mm
120
Movement & precision4
Dof
18
Dof Per Arm
2
Max Speed M S
0.4
Repeatability Mm
0.05
Controls & integration6
Controller Model
HiBot Mini2Axes SH2
Compatible Vision
CCD cameras in the head and tail segments. Other sensors can be added
Software Platform
Custom embedded system
Training Required
basic_<1day
Compatible Grippers
EtherCAT grippers,suction cups,vision sensors
Programming Interface
voice,no code gui,proprietary app
Safety & certification1
Force Limiting
true
Buying & support3
Model Variants
EH4000AC-5
Price On Request
true
Availability Status
discontinued

Where to buy

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Company milestones

  • Dec 2025FundingMost Recent Funding Deal
  • 2004MilestoneCompany Founded
  • LaunchSnake Robot Technology Development
  • MilestoneHiBot official Expliner product video published
  • MilestoneExpliner described as a high-voltage power-line inspection robot

More by HiBot

Frequently asked questions

Who makes the ACM-R5H?
The ACM-R5H is developed by HiBot, based in Japan.
What type of robot is the ACM-R5H?
The ACM-R5H is a Security robot made by HiBot.
How much does the ACM-R5H cost?
The ACM-R5H is listed at $770 USD in the Robolist catalogue, but this figure is unverified and not confirmed by HiBot — contact them for a quote.
When was the ACM-R5H launched?
The ACM-R5H was launched in 2010.

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