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Engineering Tools : Mechanical icon

Engineering Tools : Mechanical Mod APK v387 [Paid for free,Free purchase]

v387 2026-09-29

0.0 (1316 votes)

McLib Ai powered mechanical engineering tools and library.

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App Info

App Name

Engineering Tools : Mechanical

Version

387

Updated

2026-09-29

Publisher

Tolan

Requirements

7.0

Size

81.9 MB

Platform

Android

Screenshots

Engineering Tools : Mechanical screenshot
Engineering Tools : Mechanical screenshot
Engineering Tools : Mechanical screenshot
Engineering Tools : Mechanical screenshot
Engineering Tools : Mechanical screenshot
Engineering Tools : Mechanical screenshot
Engineering Tools : Mechanical screenshot
Engineering Tools : Mechanical screenshot
Engineering Tools : Mechanical screenshot
Engineering Tools : Mechanical screenshot
Engineering Tools : Mechanical screenshot
Engineering Tools : Mechanical screenshot
Engineering Tools : Mechanical screenshot
Engineering Tools : Mechanical screenshot
Engineering Tools : Mechanical screenshot
Engineering Tools : Mechanical screenshot

MOD Info

Paid For Free

Note: Please note this mod may include engineering and mechanical tools that can affect gameplay balance or compatibility with other content. Make sure to check your game version and backup your save before using it.

Description

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This Mechanical Engineering App (McLib) is an all in one app for All Mechanical Engineering Needs, It Contains Various Important Mechanical Engineering tools. Designed for engineering students and professionals, it brings practical solutions into one place, covering calculations, references, material data, and 3D viewing. Users can work with gearboxes, bearings, pulleys, fans, measuring tools, and more, while also handling heat loss, ventilation, hydraulic, pneumatic, welding, and manufacturing calculations. The app includes unit conversion, tolerances, material properties, and PDF export for saving results. With Gemini AI integration, users can ask questions, analyze images, and chat interactively for smarter engineering support.

Mechanical Library and 3D Viewing

McLib provides a useful mechanical library with a 3D viewing system that helps users inspect common engineering components in a clearer and more practical way. It is built to support learning, design review, and everyday reference work.

  • Gearboxes, pillow blocks, pulleys, gears, bearings, bolt and nut sets, fans, and measuring tools
  • 3D-oriented viewing for faster understanding of component structure
  • Helpful for students, technicians, and design professionals

Engineering Calculations for Real Projects

The app includes a wide range of project calculations that are useful in real mechanical engineering work. From heat loss analysis to ventilation and gas installation calculations, it supports both study and field applications.

  • Detailed heat loss calculations
  • Natural gas installation calculations
  • Ventilation calculations
  • Pipe diameter, circulation pump, and hydrofor calculations

Hydraulic, Pneumatic, and Production Tools

McLib also covers hydraulic, pneumatic, and manufacturing needs with calculation tools that help users solve technical problems more efficiently. These features are ideal for mechanical systems, machine design, and production planning.

Hydraulic

  • Piston cylinder calculations
  • Pump calculations
  • Accumulator calculations
  • Pipe calculations
  • Engine calculations
  • Temperature and pressure loss calculations

Pneumatic

  • Air consumption calculations
  • Force calculations

Production / Manufacturing

  • Cutting conditions calculation
  • Pressure vessel design calculations
  • Bearing calculations
  • Hardness converter

Smart Reference, Conversion, and AI Support

Beyond calculations, McLib offers practical reference data and smart digital support to make engineering tasks easier. Users can quickly check material properties, learn from diagrams, convert units, and save results for future use.

  • Tolerance and fittings calculator with geometric tolerances
  • Theoretical calculations such as Bernoulli, Young's modulus, and differential pressure
  • Material property data for 73 materials with 15 values each
  • Material notes including iron-carbon phase diagram, elastic-plastic diagram, and stress-strain diagram
  • Unit converter with hundreds of units in 26 categories
  • PDF export for calculation results

Gemini AI is also integrated through the official Google API, enabling text summarization, image-based questions, and multi-turn chat conversations. With camera permissions, users can take a photo and ask Gemini for support directly inside the app.

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Security Report

Engineering Tools : Mechanical icon

Engineering Tools : Mechanical Mod APK

387

We take security seriously. Our team has thoroughly analyzed this APK to ensure it is free from malware, viruses, and other malicious code. The app has been verified using industry-standard tools and techniques, and we have confirmed that it is safe to install on your Android device.

FAQ

What are Engineering Tools: Mechanical used for?

Engineering Tools: Mechanical are used to design, analyze, simulate, and maintain mechanical systems and components. They help engineers work with parts such as gears, shafts, bearings, structures, and assemblies, improving accuracy, efficiency, and reliability in the engineering workflow.

Do I need prior engineering knowledge to use Mechanical tools?

Basic engineering knowledge is recommended. Most Mechanical tools are designed for professionals or students with some understanding of mechanics, materials, and design principles. However, many tools include templates, guided workflows, and automation features that can help beginners get started more easily.

Can Engineering Tools: Mechanical help with simulation and stress analysis?

Yes, many Mechanical tools support simulation and stress analysis, including load testing, deformation analysis, fatigue evaluation, and motion studies. These features help users predict how a mechanical part or assembly will perform under real-world conditions before physical production.

What file formats are commonly supported by Mechanical tools?

Commonly supported file formats often include CAD-related formats such as STEP, IGES, STL, DWG, and native project files depending on the software. Support varies by tool, so it is best to check the specific product documentation for exact compatibility.

How do I choose the right Mechanical tool for my project?

Choose a Mechanical tool based on your project needs, such as 3D modeling, finite element analysis, motion simulation, drafting, or equipment maintenance. You should also consider ease of use, compatibility with other software, supported file formats, automation features, and the complexity of the mechanical systems you work with.

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