Predictika · Automated truck transmission quotes

An AI sales agent's truck transmission quote, checked before it goes out

An AI sales agent prepares a quote for TraXon automated truck transmissions with an optional Intarder retarder and power take-offs, for a vehicle program with a given engine torque and installation space. Before it goes out, the agent sends it to Predictika, which checks it against a declarative model of the product data and returns a verdict, every reason and the figures it computed.

Scope: TraXon 12-speed and 16-speed automated transmissions: torque rating, gears, Intarder, installation length, weight and power take-offs. See everything this validator covers

This validator models TraXon automated transmission quotes (12 TX and 16 TX), not just the scenarios shown below.

  • Model fit — each of the 34 listed TraXon models has an input torque rating, a gear count (12 or 16) and either a direct-drive (TD) or overdrive (TO) ratio range; the engine torque, the program's gear count and an overdrive requirement are checked against the quoted model.
  • Intarder, length and weight — the optional ZF-Intarder adds 292 mm of installation length and 82 kg of dry weight; the Bremsomatic function belongs to the Intarder; the length must fit the available space and the quote's stated total dry weight is compared with the computed total.
  • Power take-offs — NH/1, NH/4, N TX/10 (fast or slow output) and road-driven NH/PL; torque limits by type and transmission group, NH/4 for intermittent operation only, combinations and continuous operation referred to ZF for confirmation.

Any TraXon quote that touches these rules is in scope — not only the scenarios pictured here. Not covered: prices (ZF does not publish a price list for these transmissions, so this validator produces no price build-up or line-item quote), other ZF transmission families, axles and electric drives, optional reverse gears and application-specific variants.

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

7 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 rules-based CPQ gets it 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) does with the same cases. It is a judgment about effort and reliability, not a claim that nothing can be built.

    
What the validator caughtTypical rules-based CPQPredictika
A torque rating, gear count and direct or overdrive ratio that differ by modelOnly with care
A product rule per model; 34 models with three attributes each is a large rule table that has to be kept in step with the catalog.		The quoted model, the engine torque, the program's gear count and the overdrive requirement are in one request and are checked together.
Length and weight that change with the housing and the IntarderOnly with care
Each housing and option combination needs its own figure, and the stated total on the quote is a free-entry field a rule has to compare.		Length and weight are computed on every call and compared with the available space and the figure the quote states.
Take-off torque limits that depend on the PTO type and the transmission groupOnly with workarounds
The limit depends on one choice on one line and the transmission on another, so cross-line rules multiply with every PTO type and group.		Both choices travel together, so the limit for this PTO on this transmission is found whichever order the choices arrive in.
Combined take-offs and continuous duty that need a person to confirmOnly with workarounds
A rule can block or allow, but a "needs confirmation" outcome with its own reason usually needs a separate approval process built beside the rules.		The validator returns needs approval with the reason, and the quote is released only when the approval is given.
Every problem returned in one answerOnly with workarounds
Rules tend to fire as the quote is saved or a step is completed, 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 engine delivers up to 1,850 Nm, but the quoted transmission is rated for 1,800 Nm input torque.
2The program calls for a 16-speed transmission, but the quoted model has 12 gears.
3An overdrive transmission is required, but the quoted model is a direct-drive (TD) model; overdrive models are the TO versions.
4The Bremsomatic function is an option of the ZF-Intarder, and the quote has no Intarder.
5The quoted transmission is 1,170 mm long, but the available installation length is 1,100 mm.
6The quote states a total dry weight of 520 kg, but the quoted transmissions come to 506 kg.
7The quoted transmission is 1,257 mm long, but the available installation length is 1,250 mm.
8The first power take-off is asked for 1,100 Nm, but the quoted PTO type gives at most 1,000 Nm on this transmission.
9The first power take-off is asked for 450 Nm, but the quoted PTO type gives at most 430 Nm on this transmission.
10The NH/4 power take-off is listed for intermittent operation only, but continuous operation is requested.
11Continuous power take-off operation needs an oil temperature measurement at first installation, and additional cooling if the maximum temperature is exceeded; the quote has no such measurement planned.
12A requested power take-off torque lies inside the output torque range ZF lists for this PTO and transmission; a person should confirm the exact limit with ZF.
13The first power take-off is asked for 600 Nm, but the quoted PTO type gives at most 580 Nm on this transmission.
14The first power take-off is asked for 740 Nm, but the quoted PTO type gives at most 730 Nm on this transmission.
15Two power take-offs are combined; ZF asks for consultation when PTOs are combined.
16The second power take-off is asked for 500 Nm, but the quoted PTO type gives at most 430 Nm on this transmission.
17The engine delivers up to 1,900 Nm, but the quoted transmission is rated for 1,800 Nm input torque.
18The quote states a total dry weight of 500 kg, but the quoted transmissions come to 506 kg.

  

  

    
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. Model selection: A 16-speed overdrive program quoted on a 12-gear direct-drive model

    
The agent's request. Please quote 2 x 12 TX 1610 TD TraXon transmissions, for an engine delivering up to 1,750 Nm and a 16-speed program that needs an overdrive transmission. The quote states a total dry weight of 500 kg. It is ready to send.

    
Verdict: Blocked.

    
    
      
  • Engine torque above the input rating. The engine delivers up to 1,750 Nm, but the quoted transmission is rated for 1,600 Nm input torque.
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  • Number of gears differs from the program. The program calls for a 16-speed transmission, but the quoted model has 12 gears.
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  • Overdrive wanted on a direct-drive model. An overdrive transmission is required, but the quoted model is a direct-drive (TD) model; overdrive models are the TO versions.
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  • Stated weight does not match. The quote states a total dry weight of 500 kg, but the quoted transmissions come to 506 kg.
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2. Model selection: The agent resubmits after fixing the errors

    
The agent's request. Please quote 2 x 16 TX 1840 TO TraXon transmissions, for an engine delivering up to 1,750 Nm and a 16-speed program that needs an overdrive transmission. The quote states a total dry weight of 580 kg. It is ready to send.

    
Verdict: Allowed.

    
    
      
  • Quote summary. 2 transmission(s), 16 gears, 1,800 Nm input torque rating, 965 mm long, 290 kg dry weight each, 580 kg in total.
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3. Intarder and installation space: A long-housing 12-speed with the Intarder in a short installation space

    
The agent's request. Please quote 3 x 12 TX 2420 TD TraXon transmissions with the ZF-Intarder and the Bremsomatic function, for an engine delivering up to 2,350 Nm and a 12-speed program, with 1,180 mm of installation length available. The quote states a total dry weight of 1,041 kg. It is ready to send.

    
Verdict: Blocked.

    
    
      
  • Installation length exceeds the space. The quoted transmission is 1,202 mm long, but the available installation length is 1,180 mm.
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4. Intarder and installation space: The agent resubmits after fixing the errors

    
The agent's request. Please quote 3 x 12 TX 2410 TO TraXon transmissions with the ZF-Intarder and the Bremsomatic function, for an engine delivering up to 2,350 Nm and a 12-speed program, with 1,180 mm of installation length available. The quote states a total dry weight of 1,005 kg. It is ready to send.

    
Verdict: Allowed.

    
    
      
  • Quote summary. 3 transmission(s), 12 gears, 2,400 Nm input torque rating, 1,170 mm long, 335 kg dry weight each, 1,005 kg in total.
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5. Power take-offs: Continuous NH/4 and N TX/10 take-offs on a 16-speed

    
The agent's request. Please quote 2 x 16 TX 2240 TD TraXon transmissions, for an engine delivering up to 2,200 Nm and a 16-speed program, with an NH/4 power take-off for 450 Nm and an N TX/10 fast-output power take-off for 500 Nm, continuous operation. The quote states a total dry weight of 580 kg. It is ready to send.

    
Verdict: Blocked.

    
    
      
  • First PTO torque above its limit. The first power take-off is asked for 450 Nm, but the quoted PTO type gives at most 430 Nm on this transmission.
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  • NH/4 is not for continuous operation. The NH/4 power take-off is listed for intermittent operation only, but continuous operation is requested.
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  • PTO torque inside the listed range. A requested power take-off torque lies inside the output torque range ZF lists for this PTO and transmission; a person should confirm the exact limit with ZF.
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  • Combined PTOs. Two power take-offs are combined; ZF asks for consultation when PTOs are combined.
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  • Continuous PTO operation needs an oil temperature check. Continuous power take-off operation needs an oil temperature measurement at first installation, and additional cooling if the maximum temperature is exceeded; the quote has no such measurement planned.
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6. Power take-offs: The agent resubmits after fixing the errors

    
The agent's request. Please quote 2 x 16 TX 2240 TD TraXon transmissions, for an engine delivering up to 2,200 Nm and a 16-speed program, with an NH/1 power take-off for 450 Nm and an N TX/10 fast-output power take-off for 500 Nm, continuous operation. The quote states a total dry weight of 580 kg. It is ready to send.

    
Verdict: Needs approval.

    
    
      
  • PTO torque inside the listed range. A requested power take-off torque lies inside the output torque range ZF lists for this PTO and transmission; a person should confirm the exact limit with ZF.
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  • Combined PTOs. Two power take-offs are combined; ZF asks for consultation when PTOs are combined.
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  • Continuous PTO operation needs an oil temperature check. Continuous power take-off operation needs an oil temperature measurement at first installation, and additional cooling if the maximum temperature is exceeded; the quote has no such measurement planned.
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  • Quote summary. 2 transmission(s), 16 gears, 2,200 Nm input torque rating, 965 mm long, 290 kg dry weight each, 580 kg in total.
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7. Power take-offs: The agent resubmits after fixing the errors

    
The agent's request. Please quote 2 x 16 TX 2240 TD TraXon transmissions, for an engine delivering up to 2,200 Nm and a 16-speed program, with an NH/1 power take-off for 950 Nm, continuous operation with an oil temperature measurement planned at first installation. The quote states a total dry weight of 580 kg. It is ready to send.

    
Verdict: Allowed.

    
    
      
  • Quote summary. 2 transmission(s), 16 gears, 2,200 Nm input torque rating, 965 mm long, 290 kg dry weight each, 580 kg in total.
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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 quote for TraXon automated truck transmissions. Before it goes out, the agent sends it to Predictika, which checks it against a declarative model of the product data and returns a verdict, every reason and the figures it computed.
    2. 
      
  2. I will start with the first request by the agent.
    3. 
      
  3. The agent says. Please quote 2 x 12 TX 1610 TD TraXon transmissions, for an engine delivering up to 1,750 Nm and a 16-speed program that needs an overdrive transmission. The quote states a total dry weight of 500 kg. 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 four findings, all in one answer. The engine delivers up to 1,750 Nm, but the quoted transmission is rated for 1,600 Nm input torque. The program calls for a 16-speed transmission, but the quoted model has 12 gears. An overdrive transmission is required, but the quoted model is a direct-drive (TD) model; overdrive models are the TO versions. The other one is on screen.
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  6. The validator returned four blocking findings 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 a torque rating, gear count and direct or overdrive ratio that differ by model, 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 transmission to 2 x 16 TX 1840 TO and the stated total dry weight to 580 kg.
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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. All four earlier findings are cleared, and the validator's figure matches the quote.
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  13. Four problems 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.
    14.