Digga PDD User manual
1
OPERATORS MANUAL
AUGER DRIVES PDD - PD50
SINGLE & 2 SPEED
PM-000002-H
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PM-000002-H PDD-PD50 Operators Manual - November 2017
3
Your Digga Planetary Drive Gearbox is a high performance attachment that is designed for Drilling,
Screw Anchoring (Pier) installation, Core Barreling and other extreme applications where it is seeing
high levels of torque. To avoid premature wear and failure, and to fulll your terms of warranty please
read this statement.
All DIGGA PLANETARY DRIVES must have a rst oil change within the
of use (which ever comes rst) to ensure the bed in of the drive unit.
For more detailed information please read pages 44 - 48
If the rst oil change is not performed within this period excessive wear within the gearbox will occur
that will cause premature failure. All Warranty will be void.
must be
performed by an authorised service agent to ensure Warranty requirements are met.
In the event of a failure under the warranty period:
• Contact Digga immediately, DO-NOT DISASSEMBLE YOUR DRIVE without rst obtaining written
permission and instructions from Digga.
• Proof of service must be provided in hard copy form of both operational and service history (in-
cluding serial number of gearbox and hydraulic motor) records. Service must be performed by an
.
CRITICAL - DO NOT CONNECT OR OPERATE YOUR DRIVE UNIT
WITHOUT FIRST HAVING READ AND UNDERSTOOD THIS STATEMENT
1 CRITICAL INFORMATION - SERVICE INTERVALS
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PM-000002-H PDD-PD50 Operators Manual - November 2017
2 TABLE OF CONTENTS
CONTENTS PAGE
1 CRITICAL INFORMATION - SERVICE INTERVALS 3
2 TABLE OF CONTENTS 4
3 TO THE PURCHASER - ABOUT THIS MANUAL 5
4 SERVICE & PREPARATION FOR USE 6
5 SAFETY PRECAUTIONS - GENERAL INFORMATION 8
6 SAFETY - WORKING WITH THE ATTACHMENT 14
6 SAFETY - DECAL LOCATION 16
7 BEFORE USE 17
7 BEFORE USE - OPERATING PARAMETERS 18
8 COMMISSIONING PROCEDURE 20
9 OPERATING INSTRUCTIONS 24
10 2 SPEED INSTALLATION INSTRUCTIONS 32
11 2 SPEED OPERATING INSTRUCTIONS 42
12 MAINTENANCE 44
13 AUGERS, WEARPARTS & SPARE PARTS 50
14 TROUBLE SHOOTING 52
15 CONTACT INFORMATION 54
16 WARRANTY 55
5
THANK YOU
Congratulations on the purchase of your new High Performance DIGGA Planetary Drive. This product was carefully designed and
manufactured to give you years of dependable service. It is mandatory that oil changes are performed at the specied interval to
keep it in top working condition (maintenance - chapter 12).
The complete manual must be read and understood before connecting and operating. Be sure to observe all safety precautions and
maintenance procedures as described in this manual.
Optional Extras are available for special applications or extreme conditions: these are noted throughout the manual. Contact your
DIGGA dealer for any further information pertaining to this product or for further information on other products available in the
DIGGA range.
3 TO THE PURCHASER
SAFETY ALERT SYMBOL
This is the “Safety Alert Symbol” used by this industry. This symbol is used to warn
of possible injury. Be sure to read all warnings carefully. They are included for your
safety and for the safety of others working with you.
ABOUT THIS MANUAL
This manual has been designed to help you do a better,
safer job.
.
Remember; never let anyone operate this unit without
reading the “Safety Precautions” and “Operating
Instructions” sections of this manual. Unless noted
otherwise, right and left sides are determined from the
position of the machine operator when facing forward.
6
MODEL______________________________________
SERIAL NUMBER______________________________
DATE PURCHASED____________________________
Your Digga Auger Drive is a
All service and warranty must be performed by an authorised DIGGA service agent. Contact your local Digga
dealer for details.
To facilitate warranty or service, record the model and serial number of your unit in the space provided on this
page. This information may be obtained from the identication plate located on the product.
4 SERVICE & PREPARATION FOR USE
SINGLE & TWO SPEED PREMIUM DRIVES AUGERS TEETH PILOTS
PDD, PDX,
PDZ3, PDX1,
PDX2, PDX3,
PD3, PDT3
PD4, PD4HF
PD5
PD6/PD6HF
PDT6, PDT6HF,
PD7
PD8/PD8HF
PDT8, PDT8HF,
PD10/PD10HF
PDT10HF
PD12, PDT12
PD12-5-VIS
PD14,PD15
PD18, PDT18
PD18-5-VIS
PD22,PDT22,
PD23
PD25,
PDT25,
PD30, PDT30
PD33-7-VIS
PD40,PD50
PDT50
A4, A5
A6, A7
A8, A9
A10, A11
TS-1, TS-2, TS-3
TSC-1, TSC-2, TSC-3
TM-1, TM-2, TM-3
TM-C-1, TM-C-3
TTC-1, TTD-3
TTL-3, TTS-3
PS-1, PS-2,
PS-3
PM-1, PM-2,
PM-3,
PM-SQ-1
PM-HX-3
PH-3
MODELS COVERED IN THIS MANUAL
PM-000002-H PDD-PD50 Operators Manual - November 2017
7
To avoid any inconvenience before operation, please check that you have received the following items which
you have ordered. Items may dier depending on type of machine the Drive units are to be tted to.
4 SERVICE & PREPARATION FOR USE
o
REF DESCRIPTION QTY SINGLE
SPEED
2-SPD
12V/24V
A STD DRIVE UNIT - OR - SCS DRIVE UNIT 1 • •
B QUICK RELEASE COUPLERS set • •
C HYDRAULIC HOSE KIT set • •
D LYNCH PIN (CLIP) OR BOLT 1 • •
E LINKAGE SUIT STD DRIVE UNIT 1 • •
K STD DRIVE UNIT TO LINKAGE PIN 1 • •
L DIGGA MOTOR CONTROL HARNESS (3M) 1 N/A •
M EXTENSION HARNESS 3M/6M/12M/15M 1 N/A OPTIONAL
N 2-SPEED CONTROLLER 1 N/A OPTIONAL
O REMOTE TOGGLE SWITCH 1 N/A OPTIONAL
P REMOTE FLOOR MOUNTED SWITCH 1 N/A OPTIONAL
Q 12V/24V POWER LEAD 1 N/A OPTIONAL
R OPERATORS MANUAL 1 • •
REF FOR EXCAVATORS QTY SINGLE
SPEED
2-SPD
12V/24V
H STD EXCAVATOR HITCH 1 • •
I LINKAGE TO SUIT EXCAVATOR HITCH 1 • •
F-2 SCS CRADLE (IF APPLICABLE) 1 • •
REF FOR SKID STEER LOADERS QTY SINGLE
SPEED
2-SPD
12V/24V
G SLIDE FRAME 1 • •
J CRADLE TO LINKAGE PIN 1 • •
F-1 STD SLIDE CRADLE 1 • •
F-3 SCS CRADLE (IF APPLICABLE) 1 • •
S ADAPTOR HARNESS CAT/ASV/TEREX 1 N/A OPTIONAL
T ADAPTOR HARNESS KIT (14-PIN) 1 N/A OPTIONAL
REF MINI LOADER QTY SINGLE
SPEED
2-SPD
12V/24V
U DRIVE UNIT WITH MINI LOADER MOUNT 1 • N/A
*NOTE • DENOTES SUPPLIED
ALL OTHER MACHINES SINGLE
SPEED
2-SPD
12V/24V
CUSTOM MADE FRAME TO SUIT • •
G
B
F-1
C
E
J
D
H
I
A
OR
K
D
F-2
F-3
L
P
Q
R
M
N
S
T
U
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PM-000002-H PDD-PD50 Operators Manual - November 2017
SIGNAL WORDS: Note the use of signal words DANGER, WARNING, and CAUTION with the safety messages. The appropriate signal
word for each has been selected using the following guidelines:
DANGER: Indicates an imminently hazardous situation, which if not avoided, will result in death or serious injury. This signal word is to be
limited to the most extreme situations, typically for machine components which, for functional purposes, cannot be guarded.
WARNING: Indicates a potentially hazardous situation, which if not avoided, could result in death or serious injury, and includes hazards
that are exposed when guards are removed. It may also be used to alert against unsafe practices and indicate potential failure or damage
to equipment.
CAUTION: Indicates a potentially hazardous situation, which if not avoided, may result in minor or moderate injury. It may also be used to
alert against unsafe practices.
TAKE NOTE! THIS SAFETY ALERT SYMBOL FOUND THROUGHOUT THIS MANUAL IS USED TO CALL YOUR ATTENTION TO
INSTRUCTIONS INVOLVING YOUR PERSONAL SAFETY OR OTHERS. FAILURE TO FOLLOW THESE INSTRUCTIONS CAN
RESULT IN INJURY OR DEATH.
ATTENTION!
BECOME ALERT!
YOUR SAFETY IS INVOLVED!
THIS SYMBOL MEANS:
This section is composed of various warnings and safety tips.
. Also read your machines owner’s manual before using your equipment. This knowledge will help you operate
your unit safely.
The “Safety Alert Symbol” will be used throughout this manual. It will appear with the word or CAUTION,
and a safety message pertaining to the specic topic being covered. Take the time to read these messages as you come across them.
5 SAFETY PRECAUTIONS - GENERAL INFORMATION
9
KNOW WHERE UTILITIES ARE
Observe overhead electrical and other utility lines. Be sure equipment will clear them. When digging, call DIAL
BEFORE YOU DIG ON 1100 (in Australia), or your local UTILITIES location service provider for location of buried utility
lines, gas, water, and sewer, as well as any other hazard you may encounter.
EXPOSURE TO RESPIRABLE CRYSTALLINE SILICA DUST ALONG WITH OTHER HAZARDOUS DUSTS MAY
CAUSE SERIOUS OR FATAL RESPIRATORY DISEASE.
It is recommended to use dust suppression, dust collection and if necessary personal protective equipment during the
operation of any attachment that may cause high levels of dust.
REMOVE PAINT BEFORE WELDING OR HEATING
Hazardous fumes/dust can be generated when paint is heated by welding, soldering or using a torch. Do all work
outside or in a well ventilated area and dispose of paint and solvent properly. Remove paint before welding or heating.
When sanding or grinding paint, avoid breathing the dust. Wear an approved respirator. If you use solvent or paint
stripper, remove stripper with soap and water before welding. Remove solvent or paint stripper containers and other
ammable material from area. Allow fumes to disperse at least 15 minutes before welding or heating.
END OF LIFE DISPOSAL
At the completion of the useful life of the unit, drain all uids and dismantle by separating the dierent materials (rubber,
steel, plastic, etc.). Follow all federal, state and local regulations for recycling and disposal of the uid and components.
WARNING
WARNING
WARNING
WARNING
5 SAFETY PRECAUTIONS - GENERAL INFORMATION
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PM-000002-H PDD-PD50 Operators Manual - November 2017
WARNING
WARNING
WARNING
OPERATING THE PLANETARY DRIVE
• An operator must not use drugs or alcohol, which can change his or her alertness or coordination. An operator taking
prescription or over-the-counter drugs should seek medical advice on whether or not he or she can safely operate
equipment.
• All bystanders should be kept a minimum of 6 meters (20 feet) away from the working area of the drive.
• Do not allow Site workers to climb or ride on a drill mast, Planetary Drive, Auger or Auger Extension at any time,
including while stationary, in operation or being moved or rotated.
• Operate only from the operator’s station.
• Avoid steep hillside operation which could cause the machine to overturn. Consult your machines operator’s and safety
manuals for maximum incline allowable.
• Reduce speed when driving over rough terrain, on a slope, or turning, to avoid overturning the vehicle.
• Travel only with the planetary drive in a safe transport position to prevent uncontrolled movement. Drive slowly over
rough ground and on slopes.
• Tether any auger, anchor or extensions connected to the drive with a chain if necessary, to prevent uncontrolled swing-
ing of the attachments when moving from position to position.
• Do not drive close to ditches, excavations, etc., cave in could result.
• Before exiting the machine, lower the attachment to the ground, apply the parking brakes, turn o the prime mover’s
engine, and remove the key.
• Flow and pressure gauges, ttings, and hoses must have a continuous operating pressure rating of at least 25% higher
than highest pressures of the system.
• Do not smoke when refueling the prime mover. Allow room in the fuel tank for expansion. Wipe up any spilled fuel.
Secure cap tightly when done.
• Remove the auger drive from the prime mover before transporting to and from the job site.
• Planetary Drives shall be used only for their designed intent and shall not be loaded beyond their rated capacity. Over-
loading or exceeding the manufacturers specications will void all warranty.
5 SAFETY PRECAUTIONS - GENERAL INFORMATION
11
OPERATING THE PLANETARY DRIVE CONT....
• Drill stem rotation must be stopped before adding or removing sections, or making adjustments to the drill stem or
sampling equipment.
• Augers shall be cleaned only when the rotating mechanism is in neutral and the auger stopped; long-handled
shovels shall be used to move cuttings from the auger. Materials heavier than 10kgs must be moved mechani-
cally or by using at least two people.
• Drilling operations must be stopped in the event of local thunderstorm, or lightning activity. During operation,
weather conditions shall be monitored: operations shall cease during electrical storms or when electrical storms
are imminent.
• Open bore holes must be capped and agged.
STORAGE OF THE PLANETARY DRIVE
• Seal hydraulic couplers from contaminants and secure all hydraulic hoses o the ground to help prevent damage.
• Clean the unit thoroughly, removing all mud, dirt, and grease.
• Inspect for visible signs of wear, breakage, or damage. Order any parts required and make the necessary repairs
to avoid delays upon removal from storage.
• Check that drive unit motor and hoses are full of clean oil and planetary is full.
• Coat liberally with grease the output shaft and collar, extension shaft and collar, and all connecting pins to prevent
rust and reduce wear.
• Tighten loose nuts, capscrews and hydraulic connections.
• Replace decals that are damaged or in unreadable condition.
• Store unit in a dry and protected place. Leaving the unit outside will materially shorten its life.
WARNING
WARNING
5 SAFETY PRECAUTIONS - GENERAL INFORMATION
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PM-000002-H PDD-PD50 Operators Manual - November 2017
5 SAFETY PRECAUTIONS - GENERAL INFORMATION
MAINTAINING THE PLANETARY DRIVE
• Before performing maintenance, lower the attachment to the ground, apply the parking brakes, turn o the
engine, and remove the key.
• Drill rigs must be shut down and properly locked-out and tagged before repairs or maintenance is per-
formed. Only properly trained and qualied individuals are permitted to perform repairs and maintenance.
• Never adjust a relief valve for pressure higher than recommended by the machine’s manufacturer.
WARNING
WARNING
TRANSPORTING
Follow all local government regulations that may apply along with recommended tie down points and any
equipment safety precautions at the front of this handbook when transporting your attachment.
TIE DOWN POINTS
• Tie down points are identied by tie down decals where required. Securing to trailer at other points is unsafe
and can damage attachment.
• Do not attach tie down accessories around cylinders or in any way that may damage hoses or hydraulic
components.
• Attach tie down accessories to unit as recommended.
• Check unit stability before transporting.
Verify that all tie down accessories (chains, slings, ropes, shackles etc.) are capable of maintaining attachment
stability during transporting and are attached in such a way to prevent unintended disengagement or shifting of the
unit. Failure to do so could result in serious personal injury or death.
GROUND PERSONNEL AND BYSTANDERS
• Be alert to others in the work area. Be sure others know when and where you will be working. Make sure no
one is behind equipment or within 6 metres of it operating.
• Loose tting clothing, long hair, jewellery and equipment which might become entangled in moving equipment
are prohibited while working near Auger Drills or Anchoring equipment.
• Operators, helpers, and other personnel working near Auger Drills or Anchoring equipment must wear steel-toe
safety shoes, safety glasses, and hard hats as a minimum. Hearing protection, respirators, and personnel
protective clothing will be specied in the site-specic Health and Safety Plan.
WARNING
WARNING
13
TO THE OPERATOR
The primary responsibility for safety with this equipment falls to the operator. Make sure that the equipment is operated only by trained
individuals that have read and understand this manual. Don’t hurry the learning process or take the unit for granted.
It is the skill, care, common sense, and good judgement of the operator that will determine how eciently and safely the job is performed.
Know your equipment before you start. Know its capabilities and how to operate all the controls.
Visually inspect your equipment before you start, ensure correct assembly and installation of the attachment and never operate equipment
that is not in proper working order.
Practice the operation of your new attachment and become familiar with the controls and the way it handles on your machine. If there is
any portion of this manual or function you do not understand, contact your local authorized dealer or the manufacturer.
1. Never operate the Attachment without rst reading and understanding the entire operator’s manual.
2. Do not paint over, remove or deface any safety signs or warning decals on your equipment.
3. Follow all safety decals. Keep them clean and replace them if they become worn, damaged or illegible.
4. Know your equipment inside and out. Know how to operate all controls and know emergency shut down procedures.
5. Keep all stepping surfaces, pedals, and controls free from dirt, grease and oil. Keep equipment clean to help avoid injury from slip-
ping or a fall when getting on or o equipment.
6. Operate the attachment only in daylight or with sucient articial light.
7. Always carry loads close to the ground. Do not step o machine platform with load raised.
8. Turn o engine before performing maintenance. All maintenance can be performed with the machine arms lowered. If lift arms must
be left raised for any reason, use a positive lift arm lock to secure the arms in place. Serious damage or personal injury could result
from lift arms accidentally lowering.
9. Do not exceed rated operating capacity of the host machine, as machine may become unstable resulting in loss of control.
10. Always lower the loader arms or machine boom to the ground, shut o the engine and remove the key before getting o the unit.
11. Never use the Drive Unit on a machine that is not equipped with a cab or ROPS, FOPS and operator restraints (seat belts or equiva-
lent devices).
5 SAFETY PRECAUTIONS - GENERAL INFORMATION
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PM-000002-H PDD-PD50 Operators Manual - November 2017
6 SAFETY - WORKING WITH THE ATTACHMENT
MAINTAINING OR PERFORMING ANY WORK ON OR NEAR THIS PRODUCT.
● Hydraulic uid under pressure can penetrate the skin and may develop gangrene or other permanent disabilities. Hydraulic
leaks under pressure may not be visible!
● If any uid penetrates the skin, GET IMMEDIATE MEDICAL ATTENTION!!
● Wear safety glasses, protective clothing, and use a sound piece of cardboard or wood when searching for hydraulic leaks.
DO NOT USE YOUR HANDS!
● Before connecting or disconnecting hydraulic hoses, read your machine or power unit’s operator’s manual for detailed
instructions on connecting and disconnecting hydraulic attachments.
● Make certain that all parts meet the specications for this product when installing or replacing hydraulic hoses or ttings.
● After connecting hydraulic lines:
○ Slowly and carefully raise the loaders arm/s and cycle the rollback / dump cylinders to check hose clearances and to
check for any interference.
○ Operate the hydraulics on this product to ascertain forward and reverse.
○ Make certain that the hoses cannot interfere with or actuate the quick-attach mechanism.
○ Make certain that hoses will not be pinched, or get tangled, in any equipment.
● Do not lock the auxiliary hydraulics of your power unit in the “ON” position.
● Refer to your power unit’s operator’s manual and this manual for procedures and intervals, then inspect and maintain the
entire hydraulic system to insure that the uid remains clean, that all devices function properly, and that there are no uid
leaks.
15
WHEN MOUNTING THIS PRODUCT TO YOUR MACHINE
● Refer to the operator’s manuals of your machine, and your quick-attach for special or detailed mounting instructions.
● This product should t onto the quick-attach Frame or Hitch (Machine Mount).
● If this product does not t properly, contact your Digga Dealer before operating.
● Never place any part of your body into the mounting plate, frame, hitch or loader holes. A slight movement of the power unit
and this product could cause serious injury.
● Where ‘Dead Man’ connections are connected or installed it is illegal to disengage, tamper with or remove them.
● Make no modications to your Drive Unit.
● When making repairs use only authorised Digga service agents, use only genuine Digga parts for the gearbox. For fasteners,
hydraulic hoses, or hydraulic ttings, use only properly rated parts.
● Replacement parts must also have safety signs attached.
6 SAFETY - WORKING WITH THE ATTACHMENT
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PM-000002-H PDD-PD50 Operators Manual - November 2017
6 SAFETY - DECAL LOCATION
GENERAL INFORMATION
The following decals are reductions of the actual decals
used on auger drives. Use this information to order
replacements for lost or damaged decals. Be sure you
understand all decals before operating the attachment. They
contain information you need to know for attachment safety.
IMPORTANT
Keep all safety decals clean and legible. Replace all
missing, or damaged safety decals. When replacing parts
with safety decals attached, the safety decals must also be
replaced.
REPLACING SAFETY DECALS
Clean the area of application with a nonammable solvent,
then wash the same area with soap and water. Allow the
surface to dry. Remove the backing from the safety decal,
exposing the adhesive surface. Apply the safety decal to the
position shown in the diagram, and smooth out any bubbles.
DECAL LOCATION
Safety / Warning decals should be placed on each side of
the drive unit facing any bystanders. Dial Before you Dig
and operator warning decals should be placed to face the
operator when sitting in the cab.
ORDERING NEW DECALS
Contact your local Digga dealer to obtain
new safety decals as well as logo and model decals.
Part Number: DE-000088
Part Number: DE-000063
Part Number: DE-000426
17
The key feature of your Digga Auger Drive is low maintenance, regular oil changes only are required. It contains no user serviceable
parts, unauthorised disassembly will void warranty. WRITTEN PERMISSION FROM DIGGA MUST BE OBTAINED before performing any
disassembly.
• Make sure that all nuts and bolts are in place and properly tightened.
• Make sure that all other fasteners are in place and are performing their specied function.
• Make sure that all hydraulic ttings are tightened and that there are no leaks in any ttings or hoses.
• Make sure that all safety signs are in place, are clean, and are legible. (SEE THE SAFETY SIGN SECTION)
• Check for any oil leaks.
• Wear and tear on pins, linkages, clips, bushes and hood.
• Ensure any damage or excessively worn parts are replaced.
• Always wear safety goggles or glasses when inspecting equipment.
SAFETY FIRST!! READ AND UNDERSTAND THE SAFETY INSTRUCTIONS
BEFORE BEGINNING ANY DRIVE UNIT MAINTENANCE.
BEFORE FIRST USE
BEFORE EACH USE
● Inspect the attachment for shipping damage. If damage does exist, do not operate until the damaged parts have
been replaced or repaired.
7 BEFORE USE
Escaping uid under pressure can have
sucient force to penetrate the skin
causing serious personal injury. Fluid
escaping from a very small hole can
be almost invisible. Use a piece of
cardboard or wood, rather than hands
to search for suspected leaks. Keep
unprotected body parts, such as
face, eyes, and arms as far away as
possible from a suspected leak. Flesh
injected with hydraulic uid may develop
gangrene or other permanent disabilities.
If injured by injected fluid, see a doctor at
once. If your doctor is not familiar with this
type of injury, ask him to research it
immediately to determine proper treatment.
WARNING!
CARDBOARD
HYDRAULIC HOSE
OR FITTING
MAGNIFYING GLASS
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PM-000002-H PDD-PD50 Operators Manual - November 2017
MAX POWER MAXIMUM FLOW MAXIMUM PRESSURE
MODEL **PRV **ECV HP LPM @ BAR BAR @ LPM
PDD Opt Opt Opt 34 25 115 130 240 60
PDX Opt Opt Opt 34 25 95 160 240 60
PDZ3 N/A N/A N/A 34 25 70 200 240 60
PDX2 Opt Opt Opt 34 25 115 130 240 60
PDX3 Opt Opt Opt 34 25 115 130 240 60
PD3 Opt Opt Opt 34 25 115 130 240 60
PD4 Opt Opt Opt 34 25 115 130 240 60
PD5 Opt Opt Opt 34 25 115 130 240 60
PD6 Opt Opt Opt 34 25 115 130 240 60
PD7 Opt Opt Opt 34 25 115 130 240 60
PD8 Opt Opt Opt 34 25 115 130 240 60
PD10 Opt Opt Opt 34 25 115 130 240 60
PD4HF Opt Opt Opt 67 50 170 180 240 130
PD6HF Opt Opt Opt 67 50 210 145 240 130
PD8HF Opt Opt Opt 67 50 230 130 240 130
PD10HF Opt Opt Opt 67 50 230 130 240 130
PD12 Opt Opt Opt 67 50 230 130 240 130
PD15 Opt Opt Opt 67 50 210 145 240 130
PD18 Opt Opt Opt 67 50 230 130 240 130
PD22 Opt Opt Opt 67 50 230 130 240 130
PD25 Opt Opt Opt 67 50 230 130 240 130
PD30 Opt Opt Opt 67 50 230 130 240 130
PD40 Opt Opt Opt 67 50 230 130 240 130
PD50 Opt Opt Opt 67 50 230 130 240 130
7 BEFORE USE
The hydraulic motor of your auger drive unit has a maximum power rating. Maximum Pressure & Max Flow cannot be achieved at the
same time. Ensure you know and understand the maximum ow, pressure and power ratings of your auger drive and machine and never
exceed the maximum ratings listed below. The following charts indicate the maximum capacities of the drive unit.
** PRV - Pressure Relief Valve & **ECV - Energy Control Valve
19
POWER MAXIMUM FLOW MAXIMUM PRESSURE
MODEL PRV ECV HP LPM @ BAR BAR @ LPM
2 SPEED DRIVE UNITS - STANDARD FLOW
PDT3 Opt Opt N/A 34 25 76 150 205 60
PDT6 Opt Opt N/A 34 25 76 150 205 60
PDT8 Opt Opt N/A 34 25 76 150 205 60
PDT10 Opt Opt N/A 34 25 76 150 205 60
2 SPEED DRIVE UNITS - HIGH FLOW
PDT4HF Inc Opt Inc 80 60 200 210 240 180
PDT6HF Inc Opt Inc 80 60 200 210 240 180
PDT8HF Inc Opt Inc 80 60 200 210 240 180
PDT10HF Inc Opt Inc 80 60 200 210 240 180
PDT12 Inc Opt Inc 80 60 200 210 240 180
PDT18 Inc Opt Inc 80 60 200 210 240 180
PDT22 Inc Opt Inc 80 60 200 210 240 180
PDT25 Inc Opt Inc 80 60 200 210 240 180
PDT30 Inc Opt Inc 80 60 200 210 240 180
PDT40 Inc Opt Inc 80 60 200 210 240 180
PDT50 Inc Opt Inc 80 60 200 210 240 180
7 BEFORE USE
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PM-000002-H PDD-PD50 Operators Manual - November 2017
8 COMMISSIONING PROCEDURE
NOTE:BEFORETHE DRIVE UNITISEVENCONNECTEDTOTHE MACHINE ENSURETHAT
THE DRIVE IS FULL OF HYDRAULIC OIL AND THE GEARBOX IS FULL OF GEAR OIL.
All Digga planetary drive units are despatched from the factory full of uids
(hydraulic and gearbox oil) unless this warning decal is attached.
The decal is only applied in special circumstances, for example if a drive unit
needs to be air-freighted to the customer. Air transportation regulation prohibits
certain uids from being air-freighted.
If there are no uids in the drive unit at the time of despatching, then the decal
DE-000127 will be applied to the drive unit.
WARNING
FILL BEFORE USE
THIS UNIT HAS BEEN SHIPPED WITHOUT OIL
1. Once you have determined if the drive unit has gearbox oil in or requires oil, ensure that the correct grade and quantity
of oil is used. DO NOT RUN THE DRIVE UNIT WITHOUT GEABOX OIL. Connect the hydraulic hoses and if required,
optional 2 speed electrical harness to the machine. If the customer has ordered the optional Pressure Dierential Kit and
the Diggalign Kit, then there will be 2 additional electrical harnesses to connect.
DE-0000127
Other manuals for PDD
1
This manual suits for next models
65
Table of contents
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