Hydraulic engineering,
accelerated.

Diagnose faults. Design systems. Find technical answers. HydroMind.AI helps marine, offshore and industrial hydraulic engineers solve real challenges faster.

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150+ KBOEM manuals and hydraulic references
Design AIPressure, flow, components and BOM
Crane DiagFault logic for marine hydraulic systems
HM
HydroMind AI Advisor
Illustrative advisor workflow
Example
YOU
Example scenario: elevated case-drain pressure under load — how should the circuit be investigated?
HYDROMIND AI
Example workflow: isolate the affected circuit, compare measured values with the applicable OEM documentation, then inspect the pump, drain path and control circuit. All limits and corrective actions require qualified engineering verification.
Reference material Verification required
Hydraulic engineering workflows

Choose the job you need to solve.

Start with a fault, a crane symptom, a system requirement, or the technical reference you need to verify.

150+
KB References
Global
Web Access
12
OEM Brands
24/7
AI Availability
Covering equipment from the world's leading OEMs
Liebherr Rexroth Danfoss Parker Eaton NOV MacGregor Sauer-Danfoss SeaTrax Favelle Favco Sun Hydraulics ISO 4413 · DNV
Fastest

Diagnose a fault

Start with symptoms, pressure readings, and component model. HydroMind returns test points and likely root causes.

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Offshore

Investigate crane issues

Use the crane workflow for hoist, luff, slew, brake release, case drain and proportional valve faults.

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Design

Build a hydraulic system

Move from application brief to pressure, flow, fluid, control, safety and BOM recommendations.

Start System Design →
Reference

Find the right reference

Search OEM manuals, component literature, standards, troubleshooting guides, and verified engineering notes.

Browse Knowledge Base →
Platform Capabilities

Everything a Hydraulic Engineer Needs

From first-principles fault diagnosis to full system design — supported by 150+ OEM manuals, standards and engineering references from Rexroth, Danfoss, Parker, Liebherr & more.

Core workflow

AI Hydraulic Advisor

Deep fault diagnosis, pressure analysis, component isolation and corrective action — using structured retrieval across 150+ OEM references from Rexroth, Danfoss, Parker, Eaton, and more.

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Core workflow

Crane Diagnostic Agent

10-state AI diagnostic sequence for offshore cranes — covering Liebherr, MacGregor, NOV, SeaTrax, Favelle Favco. Identifies hydraulic, mechanical and operational fault modes with precision.

Open Crane Diag
Updated

System Design

12-step guided hydraulic system design — pump/motor sizing, DCV selection, filter & tank sizing, BOM generation and cooler sizing. From requirements to full system specification.

Start Design
Core workflow

Knowledge Base

150+ indexed references covering Rexroth, Danfoss, Parker, Eaton, Liebherr, MacGregor, NOV, SeaTrax, Favelle Favco and engineering standards — searchable and retrievable through AI.

Browse KB
How It Works

From Problem to Solution in Minutes

1

Describe Your Problem

Type your fault symptom, equipment model, and operating conditions. The AI understands hydraulic engineering context without needing simplified explanations.

2

AI Searches the KB

HydroMind searches indexed OEM manuals, standards and engineering references, retrieves the most relevant material, and structures a diagnostic response based on circuit paths and component logic.

3

Get Actionable Diagnosis

Receive structured fault analysis — root cause, test points, corrective actions, and KB references — ready for your pre-job preparation or post-job report.

Engineering workflows

Built around offshore hydraulic work

Trace a luffing fault from the reported symptom through the pressure path, pilot circuit and component test points before selecting a corrective action.
RK
Fault isolation workflow
Crane hydraulic systems
Move from duty requirements to pressure, flow, component selection and a reviewable bill of materials with assumptions visible at each step.
MF
System design workflow
Marine and offshore applications
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Quick Reference

Hydraulic & Electrical Calculator

Reference estimates only. Relief settings require OEM limits and component pressure ratings; margins do not certify safety. Electrical protection requires cable and equipment specifications.

METRIC IMPERIAL
Q
Pump Flow Rate
Q = (D × N) / 1000
cc/rev
RPM
Flow Rate Q =179.1 L/min
P
Drive Power
P = (p × Q) / 600η; η = 0.87
bar
L/min
Power P =85.8 kW
F
Cylinder Force
F = p × A
bar
mm
Force F =157.1 kN
v
Pipe Flow Velocity
v = Q / A
L/min
mm
Velocity v =3.40 m/s
RV
Relief Valve Margin
Margin = (RV / WP − 1) × 100
bar
bar
Status =Enter pressures
V
Tank Volume
V = 3–5 × Q_pump
L/min
×
Min Tank =300 L
V
Ohm's Law
V = I × R
A
Ω
Voltage V =120 V
P
3-Phase Power
P = √3 × V × I × PF
V
A
Power P =45.5 kW
I
Motor Full Load Current
I = P / (√3 × V × η × PF)
kW
V
FLA I =101.5 A
ΔV
Cable Voltage Drop
ΔV = 2 × I × R × L; R = 0.001 Ω/m
A
m
Volt Drop =3.0 V
F
Current × Factor Estimate
F = FLA × 1.25
A
×
Estimate =93.8 A
PS
Pressure Switch Set
Cut-out = WP; cut-in = WP × (1 − DB/100)
bar
%
Cut-in / Cut-out =180 / 200 bar
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