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PIEROBON TD 21 Series - User Manual

PIEROBON TD 21 Series
82 pages
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Table of Contents

Questions and Answers

  • D
    Debra CarterAug 19, 2025
    How to prevent seed tubes from plugging in PIEROBON Seeders?
    • J
      Julie PhamAug 19, 2025
      To prevent seed tubes from plugging in your PIEROBON Seeders, ensure you are using clean seeds. Avoid pulling the machine backwards when the openers are in contact with the ground. Also, only lower the openers when the machine is moving forward.
  • T
    Tracey Rodriguez MDAug 21, 2025
    How to improve opener penetration on PIEROBON Seeders?
    • P
      Peter AndradeAug 21, 2025
      To address poor opener penetration with your PIEROBON Seeders, adjust the gauge wheel for deeper operation or increase down pressure. Ensure harvest is carried out in good soil conditions and residue is spread evenly. Adjust the spring and opener depth, sharpen or replace openers, and choose the proper opener disks for your soil type.
  • M
    Mr. Thomas McdonaldAug 23, 2025
    Why is the planting depth uneven with PIEROBON Seeders?
    • D
      Danielle LewisAug 25, 2025
      Uneven planting depth in PIEROBON Seeders can be caused by residue laying in bunches, inadequate down pressure, or excessive speed on uneven ground. To resolve this, spread residue evenly across the field, increase down pressure to keep the gauge wheel in contact with the ground, and reduce speed when moving forward.
  • J
    Jeffrey BarberAug 26, 2025
    What to do if seed metering is uneven on PIEROBON Seeders?
    • L
      Lori SullivanAug 26, 2025
      If you experience uneven seed metering with your PIEROBON Seeders, it could be due to holes formed by dirty or too small seeds, or meters plugged by foreign substances. Use clean seeds and a seed ejector. Also, check and clean the meters.
  • Y
    ysmithAug 28, 2025
    How to prevent fertilizer tubes from plugging in PIEROBON Seeders?
    • J
      Joann KellyAug 28, 2025
      To prevent fertilizer tubes from plugging in your PIEROBON Seeders, use dry, free-flowing fertilizer. Avoid pulling the machine backwards with the openers in contact with the ground. Ensure openers are lowered only when the machine is moving forward.
  • R
    Ronald MorenoAug 30, 2025
    Why is the fertilizing rate incorrect on PIEROBON Seeders?
    • J
      Jessica MejiaAug 30, 2025
      If the actual fertilizing rate is different than the estimated one on your PIEROBON Seeders, this could be due to an incorrect choice of gear speed or because the fertilizer has absorbed humidity. Check the surface to be fertilized and use dry fertilizer.
  • D
    Diane MyersSep 1, 2025
    What to do if the drive wheel doesn't turn freely on PIEROBON Seeders?
    • M
      melindahensleySep 2, 2025
      If the drive wheel of your PIEROBON Seeders does not turn freely or turns unevenly, it may be because the hydraulic cylinders lowering cycle is not completed, the tires are not properly inflated, the wheel height adjustment is incorrect, cinematic toolbar components are locked, or the machine is not lowered completely. Lower the machine until the cylinders cycle is completed, inflate the tires to 20 pounds / inches 2, lower 1 or 2 grading adjustments, loosen locked components and lubricate, and lower the machine until cylinders stop-ends.
  • M
    Melanie RandolphSep 4, 2025
    Why does my PIEROBON Seeders machine move to one side?
    • M
      Michele CombsSep 4, 2025
      If your PIEROBON Seeders machine tends to move to one side, it could be due to a locked or misaligned wheel, or a disk marker excessively crossed. Align the wheel position using the lock and reduce the disk marker crossing.
  • A
    Amber TaylorSep 6, 2025
    Why is the furrow not closing with PIEROBON Seeders?
    • J
      James MedinaSep 6, 2025
      If the furrow is not closing properly with your PIEROBON Seeders, it is likely that the closing wheels are not adjusted properly. Reposition the closing wheels.
  • C
    Charles PrinceSep 9, 2025
    Why does only one marker descend on PIEROBON Seeders?
    • M
      Michaela RiveraSep 9, 2025
      If only one marker descends on your PIEROBON Seeders, it could be because the hydraulic cylinders cycle was not completed or the sequence valve is dirty or damaged. Perform the complete cylinders cycle when the machine is raised, and clean or replace the valve.

Summary

Chapter 1: Safety Information

Safety Alert Symbol

Explains the hazard symbol for potential injuries due to improper equipment use.

Follow Safety and Operating Instructions

Emphasizes reading and understanding all safety decals and manual procedures.

Avoid Injury Hazards

Warns to keep clear of moving parts and opener disks during operation and servicing.

For Your Protection

Advises using safety locks on hydraulic cylinders to prevent injury.

Keep Riders Off Machinery

States the implement is for one operator only; riders are at risk.

Use Safety Lights and Warning Devices

Highlights the need for lights and devices for safe road use.

Transport Machinery Safely

Instructions for safe transport, including emptying tanks and locking components.

Practice Safe Maintenance

Guidelines for safe servicing and the use of proper protective equipment.

Avoid High Pressure Fluid Hazards

Warns about skin penetration by high-pressure fluids and leak checking procedures.

Handle Chemicals Properly

Precautions for handling chemicals safely, including personal protection.

Chapter 2: General Specifications

Row Unit

Details the components of the row unit, including opener disk and gauge wheel.

Technical Specifications for TD 21 Models

Provides a table of technical specifications for TD 21 models.

FILAM System

Chapter 3: Adjustments

Operating Guidelines

Provides guidelines for tractor features and machine operation.

Operating Machine

Details the process of moving the machine from transport to work position.

Speed Gearboxes Adjustment

Describes how to adjust planting, fertilizing, and lucerne rates using gearboxes.

Openers Down-Pressure Adjustment

Details how to adjust the down-pressure of the openers.

Seed and Fertilizer Rate Calculator

Seeds - Chevron Wheel-Type Meter

Presents a chart for seed rates based on gear and sprocket combinations.

Fertilizer Rate Chart

Provides a chart for fertilizer rates based on gear and sprocket combinations.

Row Unit and Related Adjustments

Row Unit Adjustment

Explains adjustments for front no-till coulters, individual openers, and closing wheels.

TD Seeders Models Chart

Details technical specifications for TD Seeders models.

Maintenance Jobs

Adjusting Opener Disks Hubs with Bearings

Guides the adjustment of opener disk hubs and bearings.

Preventive Maintenance Jobs

Tasks to perform after 8 and 100 hours of operation.

Lubrication Chart

A chart detailing lubrication points and intervals.

End-of-Season Maintenance Jobs

Procedures for preparing the machine for storage after the season.

Chapter 5: Troubleshooting

Seed Tubes Plug

Lists causes and solutions for plugged seed tubes.

PIEROBON TD 21 Series Specifications

General IconGeneral
BrandPIEROBON
ModelTD 21 Series
CategorySeeders
LanguageEnglish