How to Add & Configure Buckets 

  1. Open the bucket configuration menu

open the bucket configuration menu in the tx73 software
  • From the main menu, go to ConfigBuckets

  • This is where you manage bucket profiles for the machine. 

  • Important: whenever you change buckets on the machine, you must also update the bucket on the software so the coordinates stay accurate. 

  2. Review existing buckets or create a new one

Review existing buckets or create a new one in TX73 Software
  • You’ll see any buckets that have already been added. 

  • You can either:  

  • Edit an existing bucket, or 

  • Create a new bucket profile. 

  • When creating a new one, give it a clear name that is easy to identify. 

  3. Enter the bucket dimensions

Enter the bucket dimensions in CHCNAV TX73 Software
  • For s standard bucket, measure the bucket dimensions using a tape measure and enter them into the S1 & W1 fields. 

  • Key fields include:  

  • S1 = height from the tip of the bucket to the pin 

  • W1 = width 

  • In the example, both measurements are set to 1 meter

  4. Calculate the bucket angle

Calculate the bucket angle in CHCNAV TX73 software
  • Use the bucket angle calculation to define the bucket’s position. 

  • For the S1 angle:  

  • Attached the bucket to the machine and position the bucket so that the S1 line is vertically plumb.  

  • Use a plumb bob to make sure it is perfectly vertical. 

  • Click Calculate to generate the angle (Main Bucket Angle). 

  • For the B angle:  

  • Sit the bottom of the bucket flat on the ground. 

  • Click Calculate again to determine that angle. 

  5. Choose the correct bucket size type  

  • Select whether the bucket is:  

  • Standrard, or 

  • Custom 

  • Use Custom if the bucket is trapezoid-shaped or has a smaller bottom than the top. 

  • Custom buckets require extra measurements so the software can calculate the correct geometry. 

  6. Use the built-in instructions if needed

Use the built-in instructions if needed
Use the built-in instructions if needed in TX73 software
  • Click Instructions for a built-in guide. 

  • The instructions explain:  

  • What measurements to take 

  • How to position the bucket 

  • How to calculate the angles 

  • This is useful if you need a reminder while entering a new bucket profile. 

7. Save the new bucket profile

  • Click Save after entering all measurements and calculations. 

  • The new bucket will now appear in the bucket list. 

  8. Apply the bucket to make it active

Apply the bucket to make it active in CHCNAV TX73 software
  • Select the new bucket from the list. 

  • Click Apply

  • Confirm the action when prompted. 

  • A star appears next to the bucket name when it is active. 

  • The active bucket is now loaded on the machine and used for coordinate calculations. 

  9. Reapply the old bucket when switching back

  • If you switch back to a previous bucket, you must apply that old bucket again

  • This ensures the software matches the bucket currently installed on the machine.