Predictika · balers, binding, axles, tractor fit, crops and market homologation

An AI sales agent's round baler quote, checked before it goes out

An AI sales agent prepares a round baler quote for a fictional dealer customer: a baler model, a binding option, an axle, a tractor with its power and power take off, a crop, a market, a transport speed and a number of machines. Before it goes out, the agent sends it to Predictika, which checks it against a declarative model of the machine, tractor and market rules and returns a verdict, every reason, and the price it computed.

Scope: Round baler quotes in the style of Krone: four baler models, three binding options and three axles, checked against tractor fit, crop, market homologation, quantity and discount rules. Prices and limits are illustrative estimates, not a vendor quote. See everything this validator covers

This validator models round balers in the style of Krone, with four baler models, three binding options and three axles, not just the scenarios shown below.

  • Tractor fit — the tractor power against the baler minimum, the power take off speed, the machine weight against the tractor, and a dealer check when the match is close.
  • Crop and binding — whether the binding option can handle silage bales.
  • Axle and market rules — the transport speed against the axle limit, and brakes required on heavy balers in the EU market.
  • Quantity, discount and size — one to 10 balers per quote, a volume discount from 3 balers, an approval band above 8 percent total discount and a limit at 15 percent, and a deal desk review above USD 150,000.

Any quote for these balers, bindings, axles, tractors and markets is in scope, not only the scenarios pictured here. Not checked: other Krone product lines such as forage harvesters, mowers or trailers, field conditions, or real list prices.

The AI sales agentBuilds the baler quote from the conversation and says it is ready.
Predictika validatorChecks every rule at once and returns the verdict, each finding, and the computed figures.

6 scenarios in 3 groups · each group runs from the agent’s first attempt to the outcome · click one to switch

What the agent proposes

The AI sales agent says

Illustrative agent statement. The validator receives the structured request below.

Proposing agent: AI sales agent (scripted)

Before sending, the agent must call Recorded run

Predictika validator


      

        
        
        
      

      
Waiting for the call.

      
    

  

  
  

    
Where a rules-based CPQ gets this wrong
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Our assessment of what a typical rules-based CPQ (product rules, price rules and validation rules, as in Salesforce CPQ or Conga) does with the same cases. It is a judgment about effort and reliability, not a claim that nothing can be built.

    
What the validator caughtA rules-based CPQPredictika
Tractor power and weight fitOnly with workarounds
Rules per machine and per tractor class; every new model touches them.		Power and weight are compared with the tractor on every call.
Power take off matchOnly with care
A product rule per baler tied to a tractor field.		The required speed is compared with the tractor value.
Crop to bindingOnly with care
Option filters per crop that must agree with each other.		The crop is compared with what the binding can handle.
Market homologationOnly with workarounds
Regional rules often live in separate rule sets that overlap with weight and speed.		Market, weight and brakes raise one finding together with the others.
Every problem returned in one answerOnly with workarounds
Rules tend to fire as the quote is saved, so a rep often fixes one error and meets the next.		All findings come back together, whatever order the choices arrived in.

  

  

    
What this validator catches: findings from its test cases
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Every rule is checked on every call, in any order the choices arrive; one problem never hides another. Blocking findings stop the quote; approval findings need a person to sign off; everything else is computed.

    
1The tractor power must reach the minimum of the chosen baler, and the machine weight must suit the tractor.
2The power take off speed must match what the baler needs.
3Net wrap and twine cannot bind silage bales; silage needs net and film wrap.
4The transport speed must stay within the limit of the chosen axle.
5In the EU market a heavy baler needs an axle with brakes.
6A quote holds one to 10 balers.
7A total discount above 8 percent needs the sales director, and above 15 percent is blocked.
8An order above USD 150,000 needs a deal desk review.
9A tractor within 15 percent of the minimum power needs the dealer to confirm the match.
10The net total the agent states must equal the total the validator computes.

  

  

    
Scenarios and results
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The recorded result of the validator for each scenario on this page: the request the AI agent sent, the verdict, and every finding, in the order they appear above.

    
1. Heavy baler for the EU market: Heavy baler on a single axle without brakes for the EU market

    
The agent's request. Please check a quote for a Variable chamber round baler 150 cm with net wrap on a single axle, for hay in the EU, behind a 130 hp tractor with a 1000 rpm power take off, transported at 20 km per hour, for our dealer customer Hofmann Landtechnik. The quoted total is USD 66,000. It is ready to send.

    
Verdict: Blocked.

    
    
      
  • EU brakes required. The EU market requires brakes on a baler this heavy, and the single axle without brakes has none.
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  • Estimated price. The estimated list price is USD 66,000 for 1 baler, with 0 percent total discount. Prices are illustrative estimates.
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2. Heavy baler for the EU market: The agent resubmits after fixing the error

    
The agent's request. Please check the quote again. For Hofmann Landtechnik I changed the axle to a tandem axle with brakes: the Variable chamber round baler 150 cm with net wrap, for hay in the EU, behind a 130 hp tractor with a 1000 rpm power take off, transported at 20 km per hour. The quoted total is USD 68,600. It is ready to send.

    
Verdict: Allowed.

    
    
      
  • Estimated price. The estimated list price is USD 68,600 for 1 baler, with 0 percent total discount. Prices are illustrative estimates.
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3. Silage binding: Silage with net wrap only

    
The agent's request. Please check a quote for a Fixed chamber round baler 125 cm with net wrap for silage in the EU, behind a 90 hp tractor with a 540 rpm power take off, at 20 km per hour, for Hofmann Landtechnik. The quoted total is USD 42,000. It is ready to send.

    
Verdict: Blocked.

    
    
      
  • Silage binding. Net wrap cannot bind silage bales.
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  • Estimated price. The estimated list price is USD 42,000 for 1 baler, with 0 percent total discount. Prices are illustrative estimates.
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4. Silage binding: The agent resubmits after fixing the error

    
The agent's request. Please check the quote again. For Hofmann Landtechnik I changed the wrapping to net and film wrap: the Fixed chamber round baler 125 cm for silage in the EU, behind a 90 hp tractor with a 540 rpm power take off, at 20 km per hour. The quoted total is USD 45,400. It is ready to send.

    
Verdict: Allowed.

    
    
      
  • Estimated price. The estimated list price is USD 45,400 for 1 baler, with 0 percent total discount. Prices are illustrative estimates.
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5. Power take off match: A 1000 rpm tractor power take off on a 540 rpm baler

    
The agent's request. Please check a quote for a Fixed chamber round baler 125 cm with net wrap on a single axle, for hay in the EU, behind a 90 hp tractor with a 1000 rpm power take off, at 20 km per hour, for Hofmann Landtechnik. The quoted total is USD 42,000. It is ready to send.

    
Verdict: Blocked.

    
    
      
  • Power take off. The Fixed chamber round baler 125 cm needs a 540 rpm power take off, not 1000 rpm.
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  • Estimated price. The estimated list price is USD 42,000 for 1 baler, with 0 percent total discount. Prices are illustrative estimates.
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6. Power take off match: The agent resubmits after fixing the error

    
The agent's request. Please check the quote again. For Hofmann Landtechnik the tractor power take off is 540 rpm: the Fixed chamber round baler 125 cm with net wrap on a single axle, for hay in the EU, behind a 90 hp tractor, at 20 km per hour. The quoted total is USD 42,000. It is ready to send.

    
Verdict: Allowed.

    
    
      
  • Estimated price. The estimated list price is USD 42,000 for 1 baler, with 0 percent total discount. Prices are illustrative estimates.
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Narration transcript
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The text of the narrated walkthrough, step by step.

    
    
      
  1. Welcome to a demo of Predictika's Validator. An AI sales agent prepares a round baler quote for a fictional dealer customer: a baler model, a binding option, an axle, and more. Before it goes out, the agent sends it to Predictika, which checks it against a declarative model of the machine, tractor and market rules and returns a verdict, every reason, and the price it computed.
    2. 
      
  2. I will start with the first request by the agent.
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  3. The agent says. Please check a quote for a Variable chamber round baler 150 cm with net wrap on a single axle, for hay in the EU. The quoted total is USD 66,000. The rest of the request is on screen.
    4. 
      
  4. Before it goes out, the agent calls the validator.
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  5. Blocked, with one finding, all in one answer. The EU market requires brakes on a baler this heavy, and the single axle without brakes has none.
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  6. The validator returned one blocking finding in one answer. A check that reads one field at a time would pass most of this; it shows only when the choices in the quote are checked against each other.
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  7. What this shows: for power take off match, a rules-based CPQ is error-prone for this.
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  8. Now the agent resubmits.
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  9. The corrected request. It changes the axle to tandem axle with brakes.
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  10. It calls the validator again.
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  11. This time the validator clears it.
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  12. The earlier finding is cleared.
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  13. One problem caught in one call, fixed in one pass, and a clean quote. That is the value of Predictika's validator: catching mistakes before they reach the customer. Now you can try the other scenarios yourself.
    14.