CADplans Corporation

Skip to Main Content »

CADDigger Model 628

Click on above image to view full picture

More Views

CADDigger Model 628

Email to a Friend

Be the first to review this product

Availability: In stock


Quick Overview

CADPlans has developed model 608, 610 and 628 sized to fit the numerous requests for a machine that suits the customer's needs.


Freestanding version of Model 608. Uses 5 HP engine; converts to car towable trailer
CADPlans has developed model 608, 610 and 628 sized to fit the numerous requests for a machine that suits the customer's needs. Similar to the Model 728, these machines can be built by the homeowner. NO Machining is necessary using common shop tools only. The Model 608 fits your "mini diesel" or larger Category I hitch equipped tractor; the Model 610 lets you use the Model 608 as a 3-point hitch or freestanding; the Model 628 is a freestanding version that needs no tractor, can be converted to a trailor and can move itself around the work site with the bucket.
With 5 feet of digging depth and bucket width of 5 1/2" to 15" makes these machines perfect for the electrician/plumber/landscaper. Simple assembly with the available kits decreases assembly time to as little as 50 hours. Low cost, easiily available components insures simple constructions. Three models to choose from lets one of these machines fit your needs. The smaller size keeps your cost down and guarantees the machine can fit where it needs to go. You are quickly productive with a low investment.
CADDigger Model 628 Technical Specifications
Width at Stabilizers, Min.
Frame Length
Tire Size
14" or 15"
Width at Stabilizers, Max.
5 HP
Width w/out Stabilizers
Digging Depth
Hydraulic Pump
Height to Seat
Ripping Power, Bucket
2,600 lbs.
Operating Pressure
1,900 PSI
Loading Height
Lateral Swing
120 degrees
Oil Tank
3 Gal
Minimum Length
Bucket Width
5.5" to 15"
*NOTE: construction time can be cut in half by using available kit.
NOTICE: as CADplans cannot control the skills of the builder, or the end use of the machine, CADplans makes no warranty stated or implied and the builder must assume all liability for safe construction, safety features and operation of the CADDigger. CADplans is not responsible for typographical errors. 
All CADDigger orders include the following:
  • Spiral bound plans, including written instructions, raw material requirements, purchased equipment specifications (generic and part numbers) and photos
  • Instructional video
  • Itemized price lists from the steel and hydraulics vendors with various kit combinations available

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.

My Cart

You have no items in your shopping cart.

You're currently on:

Meet John Mikulas

John Mikulas is the chief engineer who develops CADplans products, and it is his job to make available the plans for the machines our customers request. John has been engineering equipment for 20 years and the new products we have recently introduced are by far the most exciting we have been associated with.

Read More

What's Included

To keep your costs down, CADplans only sells the plans which include:

   • the instructions
   • photos
   • material lists
   • plans
   • video (most products)

Material Kits

Price lists are included with the plans for all the parts you need from vendors CADplans has found for you. You will be buying the materials directly from the other vendor, or locally.

Contact Us

Pre-sale or technical support:
Email us and we'll respond as soon as possible.

Download a Catalog:
Click here to download our catalog in PDF format.