Land Pride Post Hole Diggers HD25 Manual de usuario

Table of Contents

Cover photo may show optional equipment not supplied

with standard unit.

For an Operator’s Manual and Decal Kit in French

Language, please see your Land Pride dealer.

Read the Operator’s Manual entirely. When you see this symbol,

the subsequent instructions and warnings are serious - follow

without exception. Your life and the lives of others depend on it!

Hydraulic Post Hole Diggers

HD25 and HD35

317-076M

Operator’s Manual

Printed 8/24/23

35989

Front Loader Mount for Tractors Skid Steer Mount for Skid Steers

3-Point Mount

35975

35974

Center Mounting Bracket

Offset Mounting Bracket

35975

18974

Bucket Mount

Offset Mounting Bracket

8/24/23HD25 and HD35 Hydraulic Post Hole Diggers 317-076M

Machine Identification

Record your machine details in the log below. If you replace this manual, be sure to transfer this information to the new

manual.

If you, or the dealer, have added Options not originally ordered with the machine, or removed Options that were

originally ordered, the weights and measurements are no longer accurate for your machine. Update the record by

adding the machine weight and measurements provided in the Specifications & Capacities Section of this manual with

the Option(s) weight and measurements.

Dealer Contact Information

Model Number

Serial Number

Machine Height

Machine Length

Machine Width

Machine Weight

Delivery Date

First Operation

Accessories

Name:

Street:

City/State:

Telephone:

Email:

California Proposition 65

WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov

Table of Contents

Land Pride provides this publication “as is” without warranty of any kind, either expressed or implied. While every precaution has been taken in the

preparation of this manual, Land Pride assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use

of the information contained herein. Land Pride reserves the right to revise and improve its products as it sees fit.This publication describes the state of this

product at the time of its publication, and may not reflect the product in the future.

Land Pride is a registered trademark.

All other brands and product names are trademarks or registered trademarks of their respective holders.

Printed in the United States of America.

8/24/23 HD25 and HD35 Hydraulic Post Hole Diggers 317-076M

Table of Contents

Important Safety Information . . . . . . . . . . . . . 1

Safety at All Times . . . . . . . . . . . . . . . . . . . . . . . . . 1

Look for the Safety Alert Symbol . . . . . . . . . . . . . . . 1

Safety Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Using This Manual . . . . . . . . . . . . . . . . . . . . . . . . 12

Owner Assistance . . . . . . . . . . . . . . . . . . . . . . . . . 12

Serial Number . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Further Assistance . . . . . . . . . . . . . . . . . . . . . . . 12

Section 1: Assembly & Set-up . . . . . . . . . . . 13

Skid Steer/Tractor Requirements . . . . . . . . . . . . . 13

Torque Requirements . . . . . . . . . . . . . . . . . . . . . . 13

Before You Start . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Dealer Preparations . . . . . . . . . . . . . . . . . . . . . . . 13

Power Machine Shutdown Procedure . . . . . . . . . . 13

HD 3-Point Mount Assembly . . . . . . . . . . . . . . . . . 14

HD Bucket Mount Assembly . . . . . . . . . . . . . . . . . 15

Skid/Loader Mount Assembly . . . . . . . . . . . . . . . . 16

Center Mount & Offset Mount . . . . . . . . . . . . . . 16

Skid/Loader Hose Assembly . . . . . . . . . . . . . . . . . 17

Center/Offset Mount for Tractors . . . . . . . . . . . . 17

Center/Offset Mount for Skid Steers . . . . . . . . . 17

Auger Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Hook-up 3-Point Mount . . . . . . . . . . . . . . . . . . . . . 18

Unhook 3-Point Mount . . . . . . . . . . . . . . . . . . . . . 19

Hook-up Bucket Mount . . . . . . . . . . . . . . . . . . . . . 20

Unhook Bucket Mount . . . . . . . . . . . . . . . . . . . . . . 20

Hook-up Skid/Loader Mount . . . . . . . . . . . . . . . . . 21

Unhook Skid/Loader Mount . . . . . . . . . . . . . . . . . . 21

Hydraulic Hook-up to Tractor . . . . . . . . . . . . . . . . 22

Hydraulic Hook-up to Skid Steer . . . . . . . . . . . . . . 23

Check Post Hole Digger Clearance . . . . . . . . . . . . 24

Section 2: Adjustments . . . . . . . . . . . . . . . . . 25

Post Hole Digging Depth . . . . . . . . . . . . . . . . . . . . 25

Section 3: Operating Instructions . . . . . . . . 26

Operator’s Responsibilities . . . . . . . . . . . . . . . . . . 26

Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . 26

Dual-Angle Pengo Teeth . . . . . . . . . . . . . . . . . . . . 27

Transport With Post Hole Digger . . . . . . . . . . . . . . 28

Operating Instructions . . . . . . . . . . . . . . . . . . . . . . 28

General Operation . . . . . . . . . . . . . . . . . . . . . . . . 29

Section 4: Options & Accessories . . . . . . . . . 30

Dirt Augers (Option) . . . . . . . . . . . . . . . . . . . . . . . 30

Tree Auger (Option) . . . . . . . . . . . . . . . . . . . . . . . 30

Auger Extensions (Option) . . . . . . . . . . . . . . . . . . 30

Auger Adapter (Accessory) . . . . . . . . . . . . . . . . . . 30

Dirt & Tree Auger Teeth (Wear Part) . . . . . . . . . . . 30

Dirt Auger Points (Wear Part) . . . . . . . . . . . . . . . . 30

Rock Augers (Option) . . . . . . . . . . . . . . . . . . . . . . 31

Bolt-on Pengo Rock Heads (Accessory) . . . . . . . . 31

Rock Auger Teeth . . . . . . . . . . . . . . . . . . . . . . . . . 31

HD25/35 3-Point Down Pressure Kit . . . . . . . . . . . 32

Down Pressure Kit Assembly . . . . . . . . . . . . . . . . 32

Adjust Down Pressure Kit . . . . . . . . . . . . . . . . . . . 34

Stand for 3-point Mounted Diggers . . . . . . . . . . . . 35

HD 3-Point Mount Assembly . . . . . . . . . . . . . . . . . 37

HD Bucket Mount Assembly . . . . . . . . . . . . . . . . . 37

Tractor Front Loader Mount . . . . . . . . . . . . . . . . . . 38

Skid Steers/Track Loader Mount . . . . . . . . . . . . . . 38

HD25/35 QA Mount (Accessory) . . . . . . . . . . . . . . 39

Slow Moving Vehicle Sign Accessory . . . . . . . . . . 39

Section 5: Maintenance & Lubrication . . . . . 40

General Maintenance Information . . . . . . . . . . . . . 40

Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . 40

Daily Inspections . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Long-Term Storage . . . . . . . . . . . . . . . . . . . . . . . . 41

Ordering Replacement Parts . . . . . . . . . . . . . . . . . 41

Lubrication Points . . . . . . . . . . . . . . . . . . . . . . . . . 42

Gearbox Input and Output Shafts . . . . . . . . . . . . 42

Gear Lube Fluid Level . . . . . . . . . . . . . . . . . . . . 42

Section 6: Specifications & Capacities . . . . . 44

Section 7: Features & Benefits . . . . . . . . . . . 47

Section 8: Troubleshooting . . . . . . . . . . . . . . 48

Section 9: Torque Values Chart . . . . . . . . . . . 50

Section 10: Warranty . . . . . . . . . . . . . . . . . . . 51

Table of Contents Continued

Parts Manual QR Locator

The QR (Quick Reference) code on the left

will take you to the Parts Manual for this

equipment. Download the appropriate

app on your smart phone. Scan the QR

code and take a picture.

Dealer QR Locator

The QR code on the left will

link you to available dealers

for Land Pride products.

Refer to Parts Manual QR

Locator on this page for

detailed instructions.

Table of Contents

8/24/23HD25 and HD35 Hydraulic Post Hole Diggers 317-076M

See previous page for Table of contents.

Important Safety Information

8/24/23 1

Important Safety Information

Listed below are common practices that may or may not be applicable to the products

described in this manual.



Safety at All Times

Careful operation is your best

assurance against an accident.

All operators, no matter how much

experience they may have, should

carefully read this manual and

other related manuals before

operating the power machine and

this attachment.

Thoroughly read and understand

the “Safety Label” section. Read

all instructions noted on them.

Do not operate the equipment

while under the influence of drugs

or alcohol, as they impair your

ability to safely and properly

operate the equipment.

Operator should be familiar with all

functions of the tractor/skid steer

and attachment and be able to

handle emergencies quickly.

Make sure all guards and shields

appropriate for the operation are in

place and secured before

operating the attachment.

Keep all bystanders away from

equipment and work area.

Start tractor/skid steer from the

driver’s seat with steering levers

and hydraulic controls in neutral.

Operate tractor/skid steer and

controls from the driver’s seat only.

Never dismount from a moving

tractor/skid steer or leave machine

unattended with engine running.

Do not allow anyone to stand

between the attachment and

tractor/skid steer while connecting

to the attachment.

Keep hands, feet, and clothing

away from power-driven parts.

While transporting and operating

equipment, watch out for objects

overhead and along the sides

such as fences, trees, buildings,

wires, etc.

Store attachment in a safe and

secure area where children

normally do not play. When

needed, secure attachment

against falling with support blocks.

Safety Precautions for

Children

Tragedy can occur if the operator

is not alert to the presence of

children. Children generally are

attracted to attachments and their

work.

Never assume children will remain

where you last saw them.

Keep children out of the work area

and under the watchful eye of a

responsible adult.

Be alert and shut the attachment

and skid steer/track loader down if

children enter the work area.

Never carry children on the power

machine or attachment. There is

not a safe place for them to ride.

They may fall off and be run over

or interfere with the control of the

power machine.

Never allow children to operate the

power machine, even under adult

supervision.

Never allow children to play on the

power machine or attachment.

Use extra caution when backing

up. Before the power machine

starts to move, look down and

behind to make sure the area is

clear.

Look for the Safety Alert Symbol

The SAFETY ALERT SYMBOL indicates there is a potential hazard

to personal safety and extra precaution must be taken. When you

see this symbol, be alert and carefully read the message that

follows it. Hazard control, and accident prevention are dependent

upon the awareness, concern, prudence, and proper training of

personnel involved in the operation, transport, maintenance, and

storage of equipment.

Be Aware of Signal Words

A signal word designates a degree or level of hazard seriousness. They are:

DANGER:

WARNING:

CAUTION:

Indicates a hazardous situation that, if not avoided, will result

in death or serious injury.

Indicates a hazardous situation that, if not avoided, could

result in death or serious injury.

Indicates a hazardous situation that, if not avoided, may result

in minor or moderate injury.

Be Aware of Special Notices

Special notices are intended to point out important and helpful information that

should be followed. They are usually placed inside a box. They are:

Indicates that equipment or property damage could result if

instructions are not followed.

Indicates supplementary explanations that will be helpful when

using the equipment.

IMPORTANT:

NOTE:

Important Safety Information

8/24/23

Listed below are common practices that may or may not be applicable to the products

described in this manual.

Dig Safe - Avoid

Underground Utilities

USA: Call 811

CAN: digsafecanada.ca

Always contact your local utility

companies (electrical, telephone,

gas, water, sewer, and others)

before digging so that they may

mark the location of any

underground services in the

area.

Be sure to ask how close you can

work to the marks they

positioned.

Tire Safety

Tire changing

can be

dangerous

and must be

performed by

trained personnel using the

correct tools and equipment.

Always properly match the wheel

size to the properly sized tire.

Always maintain correct tire

pressure. Do not inflate tires

above recommended pressures

shown in the Operator’s Manual.

When inflating tires, use a clip-on

chuck and extension hose long

enough to allow you to stand to

one side and NOT in front of or

over the tire assembly. Use a

safety cage if available.

Securely support the attachment

when changing a wheel.

When removing and installing

wheels, use wheel handling

equipment adequate for the

weight involved.

Make sure wheel bolts have been

tightened to the specified torque.

Towing Safely

Comply with federal, state, and

local laws.

Use towing vehicle and trailer of

adequate size and capacity. Secure

equipment towed on a trailer with

chocks, tie downs, and chains.

IMPORTANT: Do not tow a load

that is more than double the weight

of the vehicle towing the load.

Sudden braking can cause a towed

trailer to swerve unexpectedly.

Reduce speed if trailer is not

equipped with brakes.

Transport Safely

Comply with federal, state, and

local laws.

Avoid contact with any overhead

utility lines or electrically charged

conductors.

Always drive with attachment on the

end of the loader arms low to the

ground.

Follow recommendations in the

power machine Operator’s Manual

when driving uphill or downhill and

when parking on an incline.

Never travel at a speed which does

not allow adequate control of the

load, steering, and stopping. Some

rough terrains require a slower

speed.

Practice Safe Maintenance

Understand procedure before doing

work. Refer to the Operator’s Manual

for additional information.

Work on a level surface in a clean

dry area that is well-lit.

Lower attachment to the ground and

follow all shutdown procedures

before leaving the operator’s seat to

perform maintenance.

Do not work under any hydraulically

supported equipment. It can settle,

suddenly leak down, or be lowered

accidentally. If it is necessary to work

under the equipment, securely

support it with stands or suitable

blocking beforehand.

Use properly grounded electrical

outlets and tools.

Use correct tools and equipment for

the job that are in good condition.

Allow equipment to cool before

working on it.

Disconnect battery ground cable (-)

before servicing or adjusting

electrical systems or before welding

on equipment.

Inspect all parts. Make certain that

parts are in good condition &

installed properly.

Replace parts on this attachment

with genuine Land Pride parts only.

Do not alter this attachment in a way

which will adversely affect its

performance.

Do not grease or oil attachment

while it is in operation.

Remove buildup of grease, oil, or

debris.

Always make sure any material and

waste products from the repair and

maintenance of the attachment are

properly collected and disposed.

Remove all tools and unused parts

before operation.

Important Safety Information

8/24/23 3

Listed below are common practices that may or may not be applicable to the products

described in this manual.

Use Seat Belt and ROPS

Land Pride recommends the use

of a CAB or roll-over-protective-

structures (ROPS) and seat belt

in almost all power machines.

Combination of a CAB or ROPS

and seat belt will reduce the risk

of serious injury or death if the

power machine should be upset.

If ROPS is in the locked-up

position, fasten seat belt snugly

and securely to help protect

against serious injury or death

from falling and machine

overturn.

Prepare for Emergencies

Be prepared if a fire starts.

Keep a first aid kit and fire

extinguisher handy.

Keep emergency numbers for

doctor, ambulance, hospital, and

fire department near the phone.

911

Wear Personal Protective

Equipment (PPE)

Wear protective clothing and

equipment appropriate for the job

such as safety shoes, safety,

glasses, hard hat, dust mask,

and ear plugs.

Clothing should fit snug without

fringes and pull strings to avoid

entanglement with moving parts.

Prolonged exposure to loud noise

can cause hearing impairment or

hearing loss. Wear suitable

hearing protection such as

earmuffs or earplugs.

Operating a machine safely

requires the operator’s full

attention. Avoid wearing

headphones while operating

equipment.

Avoid High Pressure

Fluids

Escaping fluid

under pressure will

penetrate the skin or

eyes causing serious injury.

Relieve all residual pressure

before disconnecting hydraulic

lines or performing work on the

hydraulic system.

Make sure all hydraulic fluid

connections are properly

tightened/torqued and all

hydraulic hoses and lines are in

good condition before applying

pressure to the system.

Use a piece of paper or

cardboard, NOT BODY PARTS,

to check for suspected leaks.

Wear protective gloves and

safety glasses or goggles when

working with hydraulic systems.

DO NOT DELAY. If an accident

occurs, seek immediate

emergency medical care or

gangrene may result.

Use Safety

Lights and Devices

A slow moving power machine

can create a hazard when driven

on public roads. They are difficult

to see, especially at night.

Flashing warning lights and turn

signals are recommended

whenever driving on public roads.

For tractors and other agriculture

equipment, a Slow Moving

Vehicle (SMV) sign is required

when traveling on public roads.

Keep Riders Off

Machinery

Never carry riders on the power

machine or attachment.

Riders obstruct operator’s view

and interfere with the control of

the power machine.

Riders can be struck by objects or

thrown from the equipment.

Never use the power machine or

attachment to lift or transport

riders.

Important Safety Information

8/24/23

These are common practices that may or may not be applicable to the products described in

this manual.

Avoid Crystalline Silica

(Quartz) Dust

Because crystalline silica is a basic

component of sand and granite,

many activities at construction sites

produce dust containing crystalline

silica.Trenching, sawing, and boring

of material containing crystalline

silica can produce dust containing

crystalline silica particles. This dust

can cause serious injury to the

lungs (silicosis).

There are guidelines which should

be followed if crystalline silica

(quartz) is present in the dust.

Be aware of and follow OSHA

(or other local, State, or Federal)

guidelines for exposure to airborne

crystalline silica.

Know the work operations where

exposure to crystalline silica may

occur.

Participate in air monitoring or

training programs offered by the

employer.

Be aware of and use optional

equipment controls such as water

sprays, local exhaust ventilation,

and enclosed cabs with positive

pressure air conditioning if the

machine has such equipment.

Otherwise respirators shall be worn.

Where respirators are required, wear

a respirator approved for protection

against crystalline silica containing

dust. Do not alter respirator in any

way. Workers who use tight-fitting

respirators can not have beards/

mustaches which interfere with the

respirator seal to the face.

If possible, change into disposable

or washable work clothes at the

work site; shower and change into

clean clothing before leaving the

work site.

Do not eat, drink, use tobacco

products, or apply cosmetics in

areas where there is dust containing

crystalline silica.

Store food, drink, and personal

belongings away from the work

area.

Wash hands and face before eating,

drinking, smoking, or applying

cosmetics after leaving the exposure

area.

Handle

Chemicals Properly

Protective clothing should be

worn.

Handle all chemicals with care.

Follow instructions on container

label.

Agricultural chemicals can be

dangerous. Improper use can

seriously injure persons, animals,

plants, soil, and property.

Inhaling smoke from any type of

chemical fire can be a serious

health hazard.

Store or dispose of unused

chemicals as specified by the

chemical manufacturer.

Skid Steer Shutdown

And Storage

Reduce engine speed and shut-off

all power to the attachment.

Park on solid, level ground and

lower attachment until it is flat on

the ground or on non-concrete

support blocks.

Turn off engine. Do not remove

ignition key at this time.

Turn ignition key to the “RUN”

position. Relieve all hydraulic

pressure by moving both joysticks.

Turn ignition key to Off and remove

to prevent unauthorized starting.

Relieve all hydraulic pressures.

If included, raise seat bar and

move controls until both lock.

Wait for all components to stop

before leaving operator’s seat.

Use steps, grab-handles and

anti-slip surfaces when stepping

on and off the skid steer.

Tractor Shutdown & Storage

Reduce engine speed and shut-off

all power to the attachment.

Park on solid, level ground and

lower attachment until it is flat on

the ground or on non-concrete

support blocks.

Put tractor in park or set park

brake.

Turn off engine and remove

ignition key to prevent

unauthorized starting.

Relieve all hydraulic pressures.

Wait for all components to stop

before leaving operator’s seat.

Use steps, grab-handles and

anti-slip surfaces when stepping

on and off the tractor.

OFF

REMOVE

OFF

REMOVE

Important Safety Information

8/24/23 5

This page left blank intentionally.

Important Safety Information

Table of Contents

8/24/23HD25 and HD35 Hydraulic Post Hole Diggers 317-076M

Safety Labels

Your Post Hole Digger comes equipped with all safety labels in

place. They were designed to help you safely operate your

implement. Read and follow their directions.

1. Keep all safety labels clean and legible.

2. Refer to this section for proper label placement. Replace

all damaged or missing labels. Order new labels from your

nearest Land Pride dealer. To find your nearest dealer,

visit our dealer locator at www.landpride.com.

3. Some new equipment installed during repair requires

safety labels to be affixed to the replaced component as

specified by Land Pride. When ordering new components

make sure the correct safety labels are included in the

request.

4. Refer to this section for proper label placement.

To install new labels:

a. Clean surface area where label is to be placed.

b. Spray soapy water onto the cleaned area.

c. Peelbacking fromlabel andpress labelfirmly ontothe

surface.

d. Squeeze out air bubbles with edge of a credit card or

with a similar type of straight edge.

Important Safety Information

73179

73180

818-547C

Danger: Read and Understand Operator’s Manual,

Rotating Parts, and Underground Hazard

1 Place: On the Left side of the boom

70861

818-646C

Danger: Read and Understand Operator’s Manual

and PTO Adapter Hazard

1 Place: On the Right side of the boom

70862

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