ZWCAD Mechanical

Mechanical CAD Software

ZWCAD Mechanical 2021 is a cost-effective, DWG file format compatible CAD solution developed by ZWSOFT

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What is ZWCAD Mechanical 2021 ?

ZWCAD Mechanical 2021 is computer-aided design (CAD) software that  Consultants, Engineers, Surveyors ,Energy, Mechanical ,Automobile, CNC ,Autoparts and manufacturing  professionals rely on to create precise Mechanical CAD drawings. Draft, annotate, and design CAD geometry and models with solids, surfaces, and mesh objects Automate tasks such as comparing drawings, counting, adding blocks, creating schedules, and more


  • Full DWG compatibility
  • 2D drawing
  • 3D modeling
  • Part library(GB\ISO\DIN)
  • Advanced annotation tool


WHAT'S NEW IN ZWCAD Mechanical 2021 ?

Intelligent Drawing Environment

Support enterprise and international standards 

ZWCAD Mechanical supports ISO, ANSI, DIN, JIS, and GB drawing environments, enabling designers to maintain a common form of communication. It also provides an easy way to customize enterprise standards.

Brilliant layer management and layer mapping 

Every mechanical entity (like border, dimension, symbol etc) would be placed to the default layer with preset color and

linetype. With layer mapping, mechanical entities can be placed on a custom layer to match company practices.

Multiple borders and adaptive scaling

Support multiple borders drawing with different scale, and the size of annotations objects would change according to the scale of border.

Super Edit 

Re-edit becomes easy, just double click the objects and change the settings in the pop out dialog box as it was created originally.


Mechanical Parts and Generator

Comprehensive part library

ZWCAD Part Library contains screws, nuts, washers, pins, rivets, springs, and bearings etc. It saves designers hours of work by taking parts from these libraries, rather than starting from scratch.

Parametrically generate Shafts and Gears

Designers are able to create Shafts and Gears by inputting the geometric parameters, which greatly accelerates the whole design process.


Extended Tools for Manufacturing

Comprehensive construction line

As many as 32 options to create a construction line, 7 options to create a construction circle. Use construction line as reference to create other objects, making drafting work easier.

Advanced Centerline

The centerline function enables designers to add centerline to circle or rectangle by simply selecting such objects. Add centerline to one single entity or multiple entities.

Reusable detailing tools

Generate the detail view with few clicks, and it is updatable when a change is made to the geometry.

Draw Groove quickly and accurately

Technical groove is an essential segment in the mechanical design process, ZWCAD Mechanical oers a variety of construction features of process structure, including crack groove, shaft and hole rect reliefs.


Export BOM to Excel

Support BOM data to excel le export which enables designers to share and re-use the BOM information with others.

Professional Mechanical 2D Sheet Drafting

ZWCAD Mechanical, ZWCAD for manufacturing, provides abundant tools that are specific for mechanical 2D sheet drawing.

Tools such as shaft generator, tolerance dimension, surface texture symbol, balloon and BOM, plenty of standards parts and many more. Revision is quite easy, double clicking and modifying the variable eliminate the need to remove and re-create the original objects which save hours of rework.

Built On ZWCAD,Easy to Use, 100% DWG

ZWCAD can open and write DWG/DXF/DWF le, it is fully compatible with other mainstream CAD software. You can switch to ZWCAD with zero re-learning cost and continuously work in a familiar 2D CAD environment. ZWCAD Mechanical is ZWCAD with an additional module, providing extra tools for manufacturing.

Smart Annotation

Power Dimension
Power Dimension makes dimensioning easier with abbreviated dialog boxes that control and expand only the variables that are relevant to manufacturing, as well as integrate tolerance and to list information.
Multiple Dimensions
With Multiple Dimensions, designers can create multiple dimensions with minimal input, resulting in instant groups of ordinate, parallel, or symmetric items that are appropriately spaced.
Detect dimension overlap and the suitable distance

ZWCAD Mechanical dimension is smart enough to force overlapping dimensions to automatically space themselves appropriately. It determines the suitable distance from the

object being dimensioned, making the linear dimensions  look neat and clear.

Rapidly design by using Mechanical Symbols
ZWCAD Mechanical saves time and increases design accuracy by providing abundant mechanical symbols, including surface texture symbols, datum identifiers and targets, taper, center hole, weld symbols, and more.

Intelligent Balloon and BOM

Easily generate balloons and BOM

Quickly draw standard-based balloons, then align and renumber them with ease. It only takes one step to create a BOM. Automatically recognize standard part and summary to the BOM. 

Associative Balloon and BOM

Every change to the balloon would be updated to the BOM, ensuring that the data is always correct and up-to-date.


ZWCAD Mechanical 2021 Feature

Faster and Smoother The graphic engine of ZWCAD has been upgraded for faster reading of drawings and smoother display of objects.

All-in-One Reference Manager Manage all external resources like text, DWG, DWF, PDF Underlay & PNG

Viewport Layer Layer properties in different viewports can be adjusted for highlighting without affecting those of the drawing.

3D Modelling 

Visualizing Set visual style like wireframe, hidden and shade, get a photorealistic view with rendering

Modeling Create and modify 3D model with solid, surface and mesh modeling tools

Import IFC open standard for the exchange of building data models used in building design & construction across different software.

From Desktop To Mobile ZWCAD provides a mobile solution CAD Pockets

Familiar CAD

* Great/Seamless DWG compatibility and seamless sharing of CAD files

* Familiar Classic and Ribboninterfaces, you can easily switch to choose the environment you prefer

* Familiar commands and alias

2D Drafting

Images Insert raster images, supports formats like JPEG, PNG and BMP

Mleaders Attach multi-leader annotations

Associative Dimension Dimension adjusted along with the geometric objects

Revision Cloud Mark the revision items with free-form clouds around them and call attention to them

Layer Properties Manager Set layer properties like color, line type and VP Freeze

Attribute Block Block embeds textual information such as inventory numbers, prices, description and more

Annotative Object - Annotations like dimensions and texts can be set as Annotative Objects

Formula Insert and Use formulas in Table cells and in fields


Advanced Tools

Tool Palettes Organize, share, and place commands, blocks, and other tools

Transparency Adjustable transparency for objects and layers

Block Attribute Manager View, edit and synchronize attributes in batches

Super Hatch Use block, external drawing, or image as hatch pattern

File Compare Compare two similar drawings and highlight the differences

Extract Attribute information to a csv/xls/mdb/txt file

Insert OLE Object Use document from other applications

Import DGN Exchange drawing with MicroStation® Overkill Delete duplicates or partially overlapped objects PDF and DWFx Underlay

Reference Manager Manage all external resources like text, DWG, DWF, PDF Underlay & PNG

Micro Innovation

SmartMouse Trigger commands by mouse gesture

SmartVoice Mark with voice annotation

Barcode & QR Code Convert text information as barcode or QR code and embed in the drawing

Lightweight Smaller installation package and quicker start. Less memory usage and lower requirement on hardware

Digital Signature on DWG Files: Digital Signature can now be attached to the DWG files. You can also validate whether a drawing has been signed.

Who Uses ZWCAD Mechanical 2021?

Consultants, Engineers, Surveyors ,Energy, Mechanical ,Automobile, CNC ,Auto Parts and manufacturing  professionals use ZWCAD Mechanical 2021 to design blueprints for structures, infrastructures,Mechanical Parts and Generators. The car aeroplane, bus , train,all mechanical equipment you use was most likely designed by  Engineers /Drafter using CAD software. It gives the designer a tool to draw things to scale. This means that someone can take these drawings and follow the measurements included in them to create tangible items that fit together precisely. These plans were previously drawn by hand and then copied. Having this capability on the computer makes this process infinitely easier and faster.

Engineers, especially Mechanical Engineers, use it extensively to design everything from simple tools to things as complicated as the space shuttle. CAD drawings can also be adapted and fed into 3D printers and CNC machines to manufacture design prototypes, custom tools, and parts for larger devices. Smaller pieces can be precisely fabricated from CAD drawings that fit together to make larger machines. ZWCAD Mechanical 2021 is software that helps engineers transfer designs from their minds to the real world.








Educational Institute

Energy & Resources



Interior Designers


Medical Devices

Real Estate Developers


What are the application areas of ZWCAD Mechanical 2021?

Programs based on computer-aided design have revolutionized the world of engineering and architecture. It’s simply much easier, faster and better to design things using a computer instead of using sheets of paper. Here’s how ZWCAD Mechanical 2021 is frequently used.

1. Engineering Drafting Tool

ZWCAD Mechanical 2021 has the possibility to produce very accurate designs. Engineers frequently used this program to analyze and solve design issues when creating plans for buildings or mechanical components.

For example, ZWCAD Mechanical 2021 can be used to find out how large an engine component should be to fit into a new car model. Adjustments can be made with just a few clicks and the engineer saves a great deal of time in comparison with using designs on paper.

2. 3D Printing

3D printing is becoming more and more popular these days.

It basically gives you the opportunity to create a three-dimensional model of an object you design in a computer program. For example, you use ZWCAD Mechanical 2021 to design a rubber duck and the printer takes data from this program to print it as a three-dimensional object. This is the basics of 3D printing and it’s the future when it comes to manufacturing processes.

On top of that, ZWCAD Mechanical 2021 is optimized to communicate with other computer programs, so you can export designs and edit or print them.

3. Mechanical Industry

Since ZWCAD Mechanical 2021 gives you the possibility to design almost anything in virtual reality, it's frequently used in various mechanical industries, particularly the aviation one.

For example, engineers can design the shape of an aircraft wing and determine scenarios on how much lift this type of wing can generate. Making such calculations and projections in computer programs saves a great deal of time and money, not to mention that it optimizes the designing process.

Engineers also use this program to design new types of screws, bolts, bathroom accessories, furniture items, power tools, you name it. This computer-aided design software also lets teams of multiple collaborate and work on a single project simultaneously and in real time.

Top Benefits of ZWCAD Mechanical 2021

Now that you know how this software program is used, it would be a good idea to have a broader understanding of its benefits:

1. Increase Productivity

ZWCAD Mechanical 2021 helps you put together the components of a building or a mechanical part in a very short amount of time. There is also an animation feature which helps you understand how these components work together. You can make adjustments and improvements in real time and this can dramatically increase productivity in the long run.

2. Create Documentation

Not only ZWCAD Mechanical 2021 helps you design stuff, but you can also add information such as specifications, details, dimensions, material names, etc next to components. This helps manufacturers estimate costs and learn exactly what they have to do when it comes to creating new products.

3. Reduce Design Errors

One of the best things about ZWCAD Mechanical 2021 is that it can help engineers identify problems and eliminate them before the design is put into mass production. This program offers great visualization features which aids in discovering errors and problems. By eliminating those errors right from the start, manufacturers save a great deal of time, money and effort.

ZWCAD Mechanical Software System Requirement


System Requirements
Operating system Microsoft® Windows7 sp1

Microsoft® Windows 8.1

Microsoft® Windows10

Processor Intel Core 2 Duo @2GHz or above, or equivalent AMD® processor
RAM Recommended configuration: 4G or above
Video OpenGL 3.1 or above

nVIDIA Quadro FX 580 @ 512MB or above, or equivalent AMD Graphic card

Minimum configuration: 1024 x 768 VGA with True Color

Recommended configuration: 1280 x 1024 VGA with True Color or above

Required for licensing Soft Key or Dongle
Required for Floating License Installation of TCP/IP Network Protocol