MechLib is an offline mechanical engineering app.

Mechanical Library and TOLAN3D Viewing System
• Gearboxes
• Pillow blocks
• Pulleys,
• Gears
• Bearings,
• Bolt & Nut,
• Fans
• Measuring Tools
• Able to display your own STL files on your device.

Project Calculations
• According to TS source data, "Detailed Heat Loss Calculation"
• Natural Gas Installation Calculations
• Ventilation Calculations (You can view inserts in 3D with the TOLAN3D system.)
• Auxiliary Calculations (Pipe diameter, circulation pump and hydroforming calculations)

Hydraulic & Pneumatic Calculations
Hydraulic;
• Piston Cylinder Calculations
• Pump Calculations
• Accumulator Calculations
• Pipe Calculations
• Engine Calculations
• Temperature and Pressure Loss Calculations
Pneumatic;
• Air Consumption Calculations
• Force Calculations

Other Calculations
• Welding Calculation; Welding Heat Input Calculations
• Reinforced concrete steel bar (quantity) / (area) comparison calculation.

Also;
• Tolerance and Fittings Calculator and Geometric Tolerances
• Theoretical Calculations(Bernoulli, Young's module, Differential pressure calculation etc.)
• A total of 15 mechanical property values for 73 materials can be easily accessed at any time.
• Material notes : Iron-Carbon Phase Diagram, Elastic-Plastic Diag. Stress-Strain Diag.
• Convert between hundreds of units in 26 different categories with Unit Converter.
• You can save the results of your calculations in PDF format and view them later.