Kubota VS 600 - User Manual

Questions and Answers

C
Cheryl HollandAug 15, 2025
How to fix incorrect application rates (lbs/acre) with Kubota Spreader?
- J
  janicedavisAug 15, 2025
  Incorrect application rates with the Kubota Spreader can stem from several causes. Ensure the dosing setting is correct per the instructions and verified with a calibration test. For fine applications, confirm the dosing setting is accurate. Adjust driving speed if it's too high or low, and always set driving tracks before spreading. Remember to determine the characteristics of the fertilizer and set the spreader accordingly, especially when using a new type. If fertilizer flow is blocked, clean the machine after each use and replace a worn agitator. For average quality fertilizer, contact your supplier, improve the storage area, and spread with smaller widths if possible.
M
Maria JonesAug 25, 2025
What to do if there are great amounts of dust while spreading with Kubota Spreader?
- M
  Mark WoodAug 25, 2025
  Excessive dust during spreading with the Kubota Spreader can be due to a few reasons. First, check the PTO shaft RPM to ensure it's not too high. Also, ensure the PTO shaft is switched off after closing the dosing to prevent the stirrer from grinding, and inspect the stirrer for any damage. If you're using average quality fertilizer, determine its distribution and spread with smaller working widths if possible.
K
Kimberly Kim DVMSep 1, 2025
Why are there powerful vibrations perceptible in my Kubota Spreader?
- L
  lbarnesSep 1, 2025
  Powerful vibrations in the Kubota Spreader can be caused by a stoppage due to a hard object, bridge formation due to wet fertilizer, or the PTO shaft working angle being out of reach. Remove any hard objects causing the stoppage. Break up any bridge formation or replace the fertilizer. Limit the PTO shaft working angle to a maximum of 30º. Shut down the PTO shaft immediately!
P
Patrick SaundersNov 8, 2025
Why are there spreading tracks visible among the crops with my Kubota Spreader?
- V
  Vincent BurtonNov 8, 2025
  Spreading tracks among crops when using the Kubota Spreader can occur for several reasons: * Using a blend of fertilizer types that have become unmixed or contain varying spreading qualities. * Using a new type of fertilizer with the same settings as the previous type. * Using the wrong spreading chart. * Working in unfavorable weather conditions like high humidity, rain, heat, or high wind speeds. * Incorrect overlapping of the spreading pattern. * Horizontal or vertical settings of the machine are incorrect. * Spreader not set to the correct height. * Incorrect working width. * Worn or incomplete spreading spout. * Uneven tire pressure. * Reduced RPM of the spreading mechanism due to loss at the safety clutch. To resolve this, check the fertilizer type, pattern, a...

Summary

Safety

For your safety

Provides general safety instructions and emphasizes alertness and avoiding risks.

Warning stickers

Safety regulations

Calculate the axle load with tractor-mounted machines

Calculations

Ballast required in the rear

Coupling shaft

Safety decals

Maintenance activities

Assembly instruction

Inspection of the supplied machine

Assembly VS220-330

Provides the assembly order for the VS220-330 model.

VS220 frame assembly

Provides instructions for assembling the VS220 frame.

Assembly of the spreading unit in the frame

Guides on placing and securing the spreading unit into the frame.

VS330 hopper extension assembly

Guides on assembling the VS330 hopper extension.

Spreading spout assembly

VS400-500

Outlines the assembly order for VS400-500 models.

VS 400-500 VITI

Provides assembly instructions for VS400-500 VITI models.

VS400 hopper assembly

Guides on assembling the VS400 hopper.

VS 500 hopper extension assembly

Guides on assembling the VS500 hopper extension.

VS 600 - 1000

Outlines the assembly order for VS 600-1000 models.

VS 600 - 800

Details assembly for VS 600-800 models with or without hopper extension.

Hydraulic operation

Provides detailed steps for hydraulic operation assembly.

Electric operation

Refers to PS-ED II manual for actuator assembly for electric operation.

VS-600 hopper assembly

Guides on assembling the VS 600 hopper.

Hopper extensions assembly

Guides on assembling hopper extensions for VS 800-1000 models.

Assembly of the stirring device and the sieve

Guides on fitting the stirring device and sieve, emphasizing safety.

VS 600 sieve assembly

Provides instructions for assembling the VS 600 sieve.

Fitting the border-spreading plate

Details mounting the border-spreading plate support and plate.

Building the spreading unit

Assembly of VS220 control parts

Place spreading unit

Fastening spreading unit

Assembly of dosing mechanism control

Placing the hopper into the frame

Connect operation with the regulating rod

VS220 hopper assembly

Provides assembly instructions for the VS220 hopper.

stirring device and sieve assembly (accessories)

VS 220-330 sieve assembly

Provides step-by-step instructions for assembling the sieve for VS 220-330.

VS 400 frame assembly

Details assembling the VS 400 frame with various parts.

VS 1000

Details assembly for VS 1000 models, including reinforcement axle.

Control parts dosing

VS 400 sieve assembly

Provides instructions for assembling the VS400 sieve.

VS 600-1000 frame assembly

Details assembling the VS 600-1000 frame with various parts.

Before first use

Tractor provisions

Tractor requirements for power lift, control valves, and linkage.

Mounting the coupling shaft

Guides on correctly length-adjusting and mounting the coupling shaft.

Setting the safety clutch

Checking the coupling shaft length

Explains how to check and set the correct length of the coupling shaft.

Shortening the coupling shaft

Provides instructions for shortening the coupling shaft and its protection sleeves.

Hitching to the tractor

Connecting the machine

Details connecting the machine to the tractor, focusing on stability and correct order.

Connecting hydraulic hoses

Connecting the power lift

Details connecting the power lift, including catch hooks and top link.

Checking and setting the machine

Guides on checking and setting the machine horizontally and at the correct height.

Connecting and disconnecting safely

Outlines safe practices for connecting and disconnecting the machine.

Preparation

Connecting the coupling shaft

Details checking and connecting the coupling shaft to the PTO shaft.

Check the coupling shaft

Lists points to check on the coupling shaft before attaching the PTO shaft.

Connecting electric plugs

Always mount the check chains of the protection sleeves

To be done before spreading

Online spreading chart service

Explains how to use the online service for spreader settings and recommendations.

Spreading data screen

Finding the correct setting for your spreading work

Explains the 6-step method for determining correct spreader settings.

Use a slide rule and spreading chart decal

Guides on using the slide rule and chart decal for determining settings.

The slide rule

Spreading chart decal

Explains the purpose and use of the spreading chart decal for optimal distribution.

Setting the spreader

Details how to set the spreader, including regulating rod and adjusting nut.

Setting PTO shaft rpm

Dosing setting with a different driving speed

Dosing setting

Fine application

Details how to use the fine application kit and adjust dosing via website.

Calculating and adjusting dosing setting with fine application

Guides on adjusting dosing settings when using fine application.

Fitting the fine application kit

Provides detailed steps for fitting the fine application kit.

Filling

Provides instructions and safety advice for filling the spreader.

Calibration test

Explains the necessity and procedure for performing a calibration test.

Carrying out calibration test

Provides a detailed, step-by-step guide for performing a calibration test.

Adjusting the dosing setting

Explains how to adjust dosing settings based on calibration results and flowrate differences.

Check the spreading pattern (tray test)

Explains the purpose and procedure for checking the spreading pattern using a tray test.

General instructions

Full field spreading pattern test

Provides review and adaptation steps for the full-field pattern test.

Operation

Details the steps for performing the border spreading pattern test.

Testing the border spreading pattern

Provides review and adaptation steps for border spreading pattern test.

Testing full-field spreading pattern with border spreading

Guides on testing full-field pattern with border spreading methods.

Spreading charts website

Spreading instructions

Provides specific instructions including PTO rpm, accessories, and driving speed.

Calculation of the flowrate (lbs;min)

Determining the flowrate (lbs;min.) with the slide rule

Step-by-step guide on using the slide rule to find the flowrate.

Finding the correct spreading chart

Guides on selecting the correct fertilizer type and finding its settings on the chart.

Spreader settings for full-field spreading

Determining an intermediate dosing setting

Spreading spout angle adjustment (accessory)

Correction of the dosing setting after the calibration test

Guides on adjusting dosing settings based on calibration test results.

Purpose of the spreading pattern check

Details why checking the spreading pattern is crucial for good results.

Review and adaptation

Explains how to interpret border spreading test results and adjust settings.

Connecting spreading pattern with border-spreading plate

Details testing the spreading pattern with the border-spreading plate.

Before making the setting

Calibration test necessity

Explains why calibration tests are necessary for accurate settings.

Connecting spreading pattern with border-spreading cylinder

Details testing the spreading pattern with the border-spreading cylinder.

After adjusting the spreader

Guides on performing calibration and tray tests after setting the spreader.

Spreading pattern test necessity

Highlights the importance of checking the spreading pattern for good results.

Driving on the road

Before taking the road

Outlines safety checks and procedures before operating on public roads.

Preparing the machine to be transported

Guides on preparing the machine for safe transport on roads.

Use on the land

Adjusting the machine

Guides on making field adjustments for proper spreader operation and leveling.

Last setting check

A checklist for ensuring correct settings and safe operation before starting.

Set driving paths

Explains the importance of setting driving paths and tramlines for good distribution.

Using the border-spreading plate with tramlines

Spreading

Details the process of spreading after all preparations are made.

Working method on the headland

Explains headland working methods depending on the spreading accessory used.

Border spreading

Explains the principles and methods of border spreading.

Working method

Guides on handling the machine carefully and finding causes of failure.

Border spreading with the border-spreading plate

Continues instructions related to border spreading with the plate.

Border spreading with the border-spreading cylinder

Explains the operation and settings for border spreading using a cylinder.

Failure and stoppage

Explains common failures and stoppages and how to address them.

Stoppage

Spreading height

Details setting the correct spreader height and leveling.

In the event of spreader failure or stoppage

Spreading headland when using the border-spreading cylinder

One-sided boundary spreading with the border spreading plate

Details the operation and settings for one-sided boundary spreading with a plate.

Adjusting spreader setting

Provides a chart and notes for adjusting spreader settings for full-field and border spreading.

Stopping work

Causes

Damage

Using the border-spreading cylinder with tramlines

Spreading headland when using the border spreading plate

Setting options

Storing the machine

Disconnecting the machine

Provides detailed instructions for safely disconnecting and storing the machine.

Preparation for winter storage

Outlines steps for preparing the machine for long-term or winter storage.

Cleaning

Details the cleaning and lubrication process before storing the machine.

Maintenance

Repair damage safely and without delay

Emphasizes safe practices and immediate attention to repairs.

Maintenance intervals

Provides a detailed schedule for inspection, lubrication, and replacement tasks.

Lubricate with oil and grease

Details lubrication procedures for the coupling shaft and its components.

Manual or hydraulic operation pin joint

Angle setting bearing

Pendulum axis and fork bearings

Torques

Provides a table of torque guidelines for various bolts and nuts.

Checking the hydraulic system

Details how to safely check the hydraulic system for leaks and damage.

Inspection criteria

Control of the pendulum mechanism

Spreading spout check

Guides on checking the spreading spout for damage, wear, and linings.

Performed by an authorised person

States that maintenance and repairs must be done by authorized experts.

Spreading unit

Flywheel bearings

Dosing baffle

Checking bolts and nuts

Replacing

Provides a step-by-step guide for replacing hydraulic hoses.

Agitator and stirring device

Accessories

Spreading spout angle adjustment

Border-spreading cylinder

Border spreading plate

PS-ED II electronic dosing system

Fine application set

Calibration container

Highlights the calibration container's importance for accurate settings.

Trouble shooting

Troubleshooting table

A table listing problems, causes, solutions, and page references.

Powerful vibrations perceptible

Summary

Safety

For your safety

Provides general safety instructions and emphasizes alertness and avoiding risks.

Warning stickers

Safety regulations

Calculate the axle load with tractor-mounted machines

Calculations

Ballast required in the rear

Coupling shaft

Safety decals

Maintenance activities

Assembly instruction

Inspection of the supplied machine

Assembly VS220-330

Provides the assembly order for the VS220-330 model.

VS220 frame assembly

Provides instructions for assembling the VS220 frame.

Assembly of the spreading unit in the frame

Guides on placing and securing the spreading unit into the frame.

VS330 hopper extension assembly

Guides on assembling the VS330 hopper extension.

Spreading spout assembly

VS400-500

Outlines the assembly order for VS400-500 models.

VS 400-500 VITI

Provides assembly instructions for VS400-500 VITI models.

VS400 hopper assembly

Guides on assembling the VS400 hopper.

VS 500 hopper extension assembly

Guides on assembling the VS500 hopper extension.

VS 600 - 1000

Outlines the assembly order for VS 600-1000 models.

VS 600 - 800

Details assembly for VS 600-800 models with or without hopper extension.

Hydraulic operation

Provides detailed steps for hydraulic operation assembly.

Electric operation

Refers to PS-ED II manual for actuator assembly for electric operation.

VS-600 hopper assembly

Guides on assembling the VS 600 hopper.

Hopper extensions assembly

Guides on assembling hopper extensions for VS 800-1000 models.

Assembly of the stirring device and the sieve

Guides on fitting the stirring device and sieve, emphasizing safety.

VS 600 sieve assembly

Provides instructions for assembling the VS 600 sieve.

Fitting the border-spreading plate

Details mounting the border-spreading plate support and plate.

Building the spreading unit

Assembly of VS220 control parts

Place spreading unit

Fastening spreading unit

Assembly of dosing mechanism control

Placing the hopper into the frame

Connect operation with the regulating rod

VS220 hopper assembly

Provides assembly instructions for the VS220 hopper.

stirring device and sieve assembly (accessories)

VS 220-330 sieve assembly

Provides step-by-step instructions for assembling the sieve for VS 220-330.

VS 400 frame assembly

Details assembling the VS 400 frame with various parts.

VS 1000

Details assembly for VS 1000 models, including reinforcement axle.

Control parts dosing

VS 400 sieve assembly

Provides instructions for assembling the VS400 sieve.

VS 600-1000 frame assembly

Details assembling the VS 600-1000 frame with various parts.

Before first use

Tractor provisions

Tractor requirements for power lift, control valves, and linkage.

Mounting the coupling shaft

Guides on correctly length-adjusting and mounting the coupling shaft.

Setting the safety clutch

Checking the coupling shaft length

Explains how to check and set the correct length of the coupling shaft.

Shortening the coupling shaft

Provides instructions for shortening the coupling shaft and its protection sleeves.

Hitching to the tractor

Connecting the machine

Details connecting the machine to the tractor, focusing on stability and correct order.

Connecting hydraulic hoses

Connecting the power lift

Details connecting the power lift, including catch hooks and top link.

Checking and setting the machine

Guides on checking and setting the machine horizontally and at the correct height.

Connecting and disconnecting safely

Outlines safe practices for connecting and disconnecting the machine.

Preparation

Connecting the coupling shaft

Details checking and connecting the coupling shaft to the PTO shaft.

Check the coupling shaft

Lists points to check on the coupling shaft before attaching the PTO shaft.

Connecting electric plugs

Always mount the check chains of the protection sleeves

To be done before spreading

Online spreading chart service

Explains how to use the online service for spreader settings and recommendations.

Spreading data screen

Finding the correct setting for your spreading work

Explains the 6-step method for determining correct spreader settings.

Use a slide rule and spreading chart decal

Guides on using the slide rule and chart decal for determining settings.

The slide rule

Spreading chart decal

Explains the purpose and use of the spreading chart decal for optimal distribution.

Setting the spreader

Details how to set the spreader, including regulating rod and adjusting nut.

Setting PTO shaft rpm

Dosing setting with a different driving speed

Dosing setting

Fine application

Details how to use the fine application kit and adjust dosing via website.

Calculating and adjusting dosing setting with fine application

Guides on adjusting dosing settings when using fine application.

Fitting the fine application kit

Provides detailed steps for fitting the fine application kit.

Filling

Provides instructions and safety advice for filling the spreader.

Calibration test

Explains the necessity and procedure for performing a calibration test.

Carrying out calibration test

Provides a detailed, step-by-step guide for performing a calibration test.

Adjusting the dosing setting

Explains how to adjust dosing settings based on calibration results and flowrate differences.

Check the spreading pattern (tray test)

Explains the purpose and procedure for checking the spreading pattern using a tray test.

General instructions

Full field spreading pattern test

Provides review and adaptation steps for the full-field pattern test.

Operation

Details the steps for performing the border spreading pattern test.

Testing the border spreading pattern

Provides review and adaptation steps for border spreading pattern test.

Testing full-field spreading pattern with border spreading

Guides on testing full-field pattern with border spreading methods.

Spreading charts website

Spreading instructions

Provides specific instructions including PTO rpm, accessories, and driving speed.

Calculation of the flowrate (lbs;min)

Determining the flowrate (lbs;min.) with the slide rule

Step-by-step guide on using the slide rule to find the flowrate.

Finding the correct spreading chart

Guides on selecting the correct fertilizer type and finding its settings on the chart.

Spreader settings for full-field spreading

Determining an intermediate dosing setting

Spreading spout angle adjustment (accessory)

Correction of the dosing setting after the calibration test

Guides on adjusting dosing settings based on calibration test results.

Purpose of the spreading pattern check

Details why checking the spreading pattern is crucial for good results.

Review and adaptation

Explains how to interpret border spreading test results and adjust settings.

Connecting spreading pattern with border-spreading plate

Details testing the spreading pattern with the border-spreading plate.

Before making the setting

Calibration test necessity

Explains why calibration tests are necessary for accurate settings.

Connecting spreading pattern with border-spreading cylinder

Details testing the spreading pattern with the border-spreading cylinder.

After adjusting the spreader

Guides on performing calibration and tray tests after setting the spreader.

Spreading pattern test necessity

Highlights the importance of checking the spreading pattern for good results.

Driving on the road

Before taking the road

Outlines safety checks and procedures before operating on public roads.

Preparing the machine to be transported

Guides on preparing the machine for safe transport on roads.

Use on the land

Adjusting the machine

Guides on making field adjustments for proper spreader operation and leveling.

Last setting check

A checklist for ensuring correct settings and safe operation before starting.

Set driving paths

Explains the importance of setting driving paths and tramlines for good distribution.

Using the border-spreading plate with tramlines

Spreading

Details the process of spreading after all preparations are made.

Working method on the headland

Explains headland working methods depending on the spreading accessory used.

Border spreading

Explains the principles and methods of border spreading.

Working method

Guides on handling the machine carefully and finding causes of failure.

Border spreading with the border-spreading plate

Continues instructions related to border spreading with the plate.

Border spreading with the border-spreading cylinder

Explains the operation and settings for border spreading using a cylinder.

Failure and stoppage

Explains common failures and stoppages and how to address them.

Stoppage

Spreading height

Details setting the correct spreader height and leveling.

In the event of spreader failure or stoppage

Spreading headland when using the border-spreading cylinder

One-sided boundary spreading with the border spreading plate

Details the operation and settings for one-sided boundary spreading with a plate.

Adjusting spreader setting

Provides a chart and notes for adjusting spreader settings for full-field and border spreading.

Stopping work

Causes

Damage

Using the border-spreading cylinder with tramlines

Spreading headland when using the border spreading plate

Setting options

Storing the machine

Disconnecting the machine

Provides detailed instructions for safely disconnecting and storing the machine.

Preparation for winter storage

Outlines steps for preparing the machine for long-term or winter storage.

Cleaning

Details the cleaning and lubrication process before storing the machine.

Maintenance

Repair damage safely and without delay

Emphasizes safe practices and immediate attention to repairs.

Maintenance intervals

Provides a detailed schedule for inspection, lubrication, and replacement tasks.

Lubricate with oil and grease

Details lubrication procedures for the coupling shaft and its components.

Manual or hydraulic operation pin joint

Angle setting bearing

Pendulum axis and fork bearings

Torques

Provides a table of torque guidelines for various bolts and nuts.

Checking the hydraulic system

Details how to safely check the hydraulic system for leaks and damage.

Inspection criteria

Control of the pendulum mechanism

Spreading spout check

Guides on checking the spreading spout for damage, wear, and linings.

Performed by an authorised person

States that maintenance and repairs must be done by authorized experts.

Spreading unit

Flywheel bearings

Dosing baffle

Checking bolts and nuts

Replacing

Provides a step-by-step guide for replacing hydraulic hoses.

Agitator and stirring device

Accessories

Spreading spout angle adjustment

Border-spreading cylinder

Border spreading plate

PS-ED II electronic dosing system

Fine application set

Calibration container

Highlights the calibration container's importance for accurate settings.

Trouble shooting

Troubleshooting table

A table listing problems, causes, solutions, and page references.

Powerful vibrations perceptible

Kubota VS 600 Specifications

General

Brand	Kubota
Model	VS 600
Category	Spreader
Language	English

Related product manuals

Kubota VS 600 - User Manual

Table of Contents

Questions and Answers

Summary

Safety

For your safety

Warning stickers

Safety regulations

Calculate the axle load with tractor-mounted machines

Calculations

Ballast required in the rear

Coupling shaft

Safety decals

Maintenance activities

Assembly instruction

Inspection of the supplied machine

Assembly VS220-330

VS220 frame assembly

Assembly of the spreading unit in the frame

VS330 hopper extension assembly

Spreading spout assembly

VS400-500

VS 400-500 VITI

VS400 hopper assembly

VS 500 hopper extension assembly

VS 600 - 1000

VS 600 - 800

Hydraulic operation

Electric operation

VS-600 hopper assembly

Hopper extensions assembly

Assembly of the stirring device and the sieve

VS 600 sieve assembly

Fitting the border-spreading plate

Building the spreading unit

Assembly of VS220 control parts

Place spreading unit

Fastening spreading unit

Assembly of dosing mechanism control

Placing the hopper into the frame

Connect operation with the regulating rod

VS220 hopper assembly

stirring device and sieve assembly (accessories)

VS 220-330 sieve assembly

VS 400 frame assembly

VS 1000

Control parts dosing

VS 400 sieve assembly

VS 600-1000 frame assembly

Before first use

Tractor provisions

Mounting the coupling shaft

Setting the safety clutch

Checking the coupling shaft length

Shortening the coupling shaft

Hitching to the tractor

Connecting the machine

Connecting hydraulic hoses

Connecting the power lift

Checking and setting the machine

Connecting and disconnecting safely

Preparation

Connecting the coupling shaft

Check the coupling shaft

Connecting electric plugs

Always mount the check chains of the protection sleeves

To be done before spreading

Online spreading chart service

Spreading data screen

Finding the correct setting for your spreading work

Use a slide rule and spreading chart decal

The slide rule

Spreading chart decal

Setting the spreader

Setting PTO shaft rpm

Dosing setting with a different driving speed

Dosing setting

Fine application

Calculating and adjusting dosing setting with fine application

Fitting the fine application kit