Labounty CP 80 Guide

Safety, Operation &Maintenance Manual
Concrete
Pulverizers
Part Number T039705

INTELLECTUAL PROPERTY – PATENT INFORMATION
This product is covered by one or more of the following patents.
U.S. PATENT NUMBERS:
5,474,242 7,240,869
5,531,007 7,487,930
5,992,023 7,578,461
7,322,273 7,832,130
8,146,256 8,104,384
EPO Patent Numbers
435,702
737,107
1,682,299
1,789,225
PREFACE
This manual contains information for the safe and proper operation and maintenance of the concrete
pulverizer. Read the entire manual before the initial start-up of the attachment. It is important to know the
correct operating procedures of the attachment and all safety precautions to prevent the possibility of property
damage and personal injury.
The LaBounty attachment has been designed and manufactured with high quality materials and care
in workmanship. The instructions in this manual have been prepared to ensure that, when followed properly,
the attachment will provide efficient and reliable service. Continuing product development and improvement
may have caused changes in the attachment that are not reflected in this manual. If a question arises regarding
the operation or maintenance of the attachment, contact a LaBounty dealer for the most current information
available.

TABLE OF CONTENTS
Section 1 Introduction
Introduction ................................................................................................................................1-2
Understand Signal Words ...........................................................................................................1-2
Safety Summary .........................................................................................................................1-3
Label Locations...........................................................................................................................1-4
Section 2 About the Attachment
Model Description ..................................................................................................................... 2-2
Features..................................................................................................................................... 2-2
Concrete Pulverizer Terms ......................................................................................................... 2-3
Concrete Pulverizer Glossary..................................................................................................... 2-4
Section 3 Installation
Concrete Pulverizer Mounting Instructions ................................................................................3-2
Concrete Pulverizer Removal Instructions ..................................................................................3-5
Concrete Pulverizer Storage .......................................................................................................3-5
Section 4 Operation
Before You Start ..........................................................................................................................4-2
What You’ll Need ........................................................................................................................4-2
First Things First .........................................................................................................................4-3
General Rules for Safe Operation ...............................................................................................4-3
Attachment Controls ..................................................................................................................4-4
Getting the Feel of the Attachment............................................................................................4-5
Feathering the Controls ..............................................................................................................4-5
Concrete Pulverizer Operating Tips.............................................................................................4-6
Section 5 Maintenance
Maintenance Safety Procedures..................................................................................................5-2
General Rules for Maintenance ...................................................................................................5-3
Periodic Service Schedule............................................................................................................5-3
Daily Inspection Checklist............................................................................................................5-4
Concrete Pulverizer Lubrication ...................................................................................................5-6
General Guidelines for Build-up and Hardsurfacing .....................................................................5-8
Build-up Recommendations ........................................................................................................5-9
Hardsurfacing Recommendations ...............................................................................................5-9
Tooth Build-up and Hardsurfacing...............................................................................................5-10
Attachment Build-up and Hardsurfacing.....................................................................................5-12
Bolt Torque Guidelines ................................................................................................................5-14
Metric Capscrew Size Guide ......................................................................................................5-14
Dry Bolt Torque Charts................................................................................................................5-14
Swift-Lock Build-up Template Kit Parts Numbers .......................................................................5-15

Introduction to Safety Section 1 Page 1
CONCRETE PULVERIZERS
SECTION 1 INTRODUCTION TO SAFETY
Introduction .................................................................................................................................. 1-2
Understand Signal Words ............................................................................................................. 1-2
Safety Summary ........................................................................................................................... 1-3
Attachment Decals....................................................................................................................... 1-4

Page 2 Section 1 Introduction to Safety
CONCRETE PULVERIZERS
UNDERSTAND SIGNAL
WORDS
When you see the following symbols and signal words
on your equipment or in this manual, be alert to the
potential for personal injury or equipment or property
damage. Follow recommended precautions and safe
operating practices.
Indicates immediate hazards that WILL result in
severe personal injury or death.
Indicates hazards or unsafe practices that CAN
result in severe personal injury or death.
Indicates hazards or unsafe practices that could
result in personal injury.
INTRODUCTION
Your safety and the safety of others is a direct result
of how you operate and maintain your equipment.
Read and understand this manual and other safety
information provided with the base machine and be
sure that you understand all controls and operating
instructions before attempting to operate this
equipment. Failure to follow the safety precautions
can result in personal injury, death or property
damage.
Carefully read all safety messages in this manual
and on your equipment safety signs. Keep safety
signs in good condition; replace missing or damaged
safety signs.
Because LaBounty cannot foresee all hazardous
circumstances, the precautions listed in this manual
and on the equipment are not all-inclusive. If a
procedure, method, tool or part is not specifically
recommended by LaBounty, determine whether it is
safe for you and others, and that the equipment will
not be damaged or made unsafe as a result of your
decision to implement it.
The basic rules are summarized in this section of the
manual. They also appear throughout the manual
along with additional specific rules for safety and
operation. NOTICE
Indicates notes of importance to a procedure or
part.

Introduction to Safety Section 1 Page 3
CONCRETE PULVERIZERS
Clear all persons and equipment from the area of
operation and machine movement. NEVER move loads
over people or equipment. When viewing the operation
of the attachment, maintain a safe distance of at least
75 feet (22.9 meters).
NEVER approach power lines with any part of the
machine. Keep clear at a minimum of 15 feet (5
meters).
Avoid tipping. The attachment will alter the lift
capacities of the base machine. DO NOT overload
the excavator or serious injury could result. Lift
capacities will vary if the base machine is not on level
ground. Carry loads in recommended positions for
maximum stability. Use the recommended excavator
counterweight. Use short slings and lift the load only
as high as necessary.
DO NOT allow riders on the machine.
SAFETY SUMMARY
If the attachment is not functioning properly, you
must shut the machine down and follow proper
lockout, tag, and repair procedures.
Ensure that the cab is equipped with the proper
safety guards for LaBounty applications. In addition,
it is required that the cab be equipped with an
approved Falling Object Protection Structure
(FOPS) when processing materials. The FOPS must
meet the requirements of SAE standard J1356. A
transparent shatter-resistant shield covering the
front of the cab is also required. Contact your base
machine equipment dealer or manufacturer for more
information on the availability of FOPS. Lack of
proper FOPS may result in injury or death.
DO NOT process or handle material with the
attachment over the operator’s cab.
DO NOT attempt to shear brittle materials such as axles
and railroad rail. Brittle material breaks or shatters instead
of shearing. The material being processed could become
a projectile and cause injury or death. DO NOT process
any material in any position that may propel it toward
operator, other workers, buildings or equipment.
DO NOT close the attachment on a structure and
reverse the excavator in an attempt to pull down
material.

Page 4 Section 1 Introduction to Safety
CONCRETE PULVERIZERS
SAFETY SUMMARY continued
NEVER remove any pins unless the attachment is on
the ground and blocked up or serious injury or death
could result. Metal chips or debris may fly when a
connecting pin is struck. Use a brass drift when striking
pins and always wear protective clothing and proper eye
protection. Pins may fly when struck with force to drive
them in or out. Keep people clear when removing or
installing pins.
NEVER operate equipment without the original
equipment safety guards in place. If the cab glass
is missing or damaged, check with your dealer or
manufacturer for proper replacement.
Under no circumstances should any modifications
be made to LaBounty equipment without factory
authorization.
ALWAYS lower the boom to the ground before
leaving the cab. If it is necessary to work on an
attachment off the ground, securely support the
machine and attachment. DO NOT support the
machine on cinder blocks, hollow tiles, or props that
may crumble under continuous load. DO NOT rely
on a cylinder to hold the attachment in the air. DO
NOT work under a machine that is supported only by
a jack.
DO NOT let hot hydraulic oil get in contact with the
skin as it could cause severe burns. Wear adequate
protective clothing and safety equipment. DO NOT
tamper with any hydraulic line or component while
it is pressurized. Escaping fluid under pressure can
penetrate the skin, causing serious injury. Relieve
pressure before unhooking hydraulic or other lines.
Tighten all connections before applying pressure.
Keep hands
and body away from pinholes and nozzles
which eject fluids under high pressure. Use a piece of
cardboard to search for leaks. If ANY fluid is injected
into the skin, seek immediate medical assistance.
DO NOT weld on any structural member unless
specifically authorized by LaBounty. Any unauthorized
welding or welding procedures may result in personal
injury.
ALWAYS wear close-fitting clothing and safety
equipment appropriate to the job. Safety equipment
should be worn at all times when viewing, operating,
or maintaining the attachment to prevent injury.
Safety equipment includes eye protection, hard hat,
steel toe shoes, gloves, and hearing protection.
Keep clear of all potential pinch points, including
the moving upper jaw, cylinder connections, bucket
linkages or other moving parts.
Before operating the attachment, read and
observe all safety instructions in the Operation
and Maintenance sections of this manual. If you
are unfamiliar with any operation or maintenance
procedure, seek instruction before proceeding.

Introduction to Safety Section 1 Page 5
CONCRETE PULVERIZERS
STANLEY LABOUNTY BRAND DECALS
(REPLACEMENT DECALS AVAILABLE UPON REQUEST)
FIGURE 1-1
SAFETY FIRST DECAL PART NUMBER 503590
(INCLUDEDWITH MANUALS)
FIGURE 1-2
ATTACHMENT DECALS

Page 6 Section 1 Introduction to Safety
CONCRETE PULVERIZERS
MODEL/SERIAL NUMBER PLATE
PART NUMBER 511045
FIGURE 1-6
PATENT PLATE
PART NUMBER 116404
FIGURE 1-7
GREASE DECAL
PART NUMBER 116338
FIGURE 1-3
SAFETY DECAL
PART NUMBER 503647
FIGURE 1-5
SAFEVIEWING DISTANCE DECAL
PART NUMBER 116389
FIGURE 1-4
ATTACHMENT DECALS CONTINUED
GREASE
1538 Highway 2
Two Harbors, MN 55616
tel: [phone]
fax: [phone]
www.stanleyhydraulic.com
Made in the U.S.A. with Global Materials
Attachment Model:
Serial Number:
Year of Manufacture:
Weight:
U.S. PATENT NUMBERS EPO PATENT NUMBERS
5,474,242 7,240,869 435,702
5,531,007 7,487,930 737,107
5,992,023 7,578,461 1,682,299
7,322,273 7,832,130 1,789,225
8,146,256 8,104,384
STANLEY LABOUNTY
1538 Highway 2 1-800-522-5059
Two Harbors, MN 55616 www.stanleyhydraulic.com
FOREIGN PATENTS AND OTHER PATENTS PENDING
116404

CONCRETE PULVERIZERS
About the Attachment Section 2 Page 1
SECTION 2 ABOUT THE ATTACHMENT
Model Description ........................................................................................................................ 2-2
Features........................................................................................................................................ 2-2
Concrete Pulverizer Terms............................................................................................................ 2-3
Concrete Pulverizer Glossary ....................................................................................................... 2-4

CONCRETE PULVERIZERS
Page 2 Section 2 About the Attachment
FEATURES
• Patented Swift-Lock pin-on replaceable teeth offer
fast and easy maintenance as well as long wear and
impact resistance.
• Made with high-strength, abrasion-resistant steel for
durability.
• Multimachine mounting is possible among some
excavator models within the same weight class.
• Mounting pad may also be used with LaBounty
Grapples, BLS Shears, and MWS Wood Shears.
• Installs in as little as 30 minutes.
• At-factory upgrading and rebuilding services avail-
able for extended life.
FIGURE 2-1
MODEL DESCRIPTION
The LaBounty Concrete Pulverizer (CP) is a simple yet powerful tool that excels at separating rebar and con-
crete, turning these two waste materials into recyclable, profitable products. It is a quiet alternative to tradi-
tional demolition and concrete processing methods, such as hydraulic hammers and wrecking balls.
Concrete Pulverizers are available in sizes for base machines ranging from 25,000 to 160,000 pounds (11,500
to 73,000 kg) and openings from approximately 28 to 54“ (0.7 to 1.4 meters).
The LaBounty Concrete Pulverizer mounts in place of the excavator bucket. The bucket cylinder and linkage
provide the crushing force—no additional circuits are required. Each CP is designed to get maximum power
and productivity from the excavator. Depending on the mounting option of your CP, it may be possible to
mount it on other excavator makes and models within the same weight class by installing a new mounting
kit. Conctact your LaBounty representative with the serial number to evaluate other mounting options for
your CP.
Concrete Pulverizers include LaBounty’s patented Swift-Lock pin-on replaceable teeth. These teeth offer long
wear, impact resistance, and simple maintenance. Each tooth segment is secured to the jaw with one pin
making it possible to replace a complete set of teeth in as little as a half an hour.

CONCRETE PULVERIZERS
About the Attachment Section 2 Page 3
ATTACHMENT TERMS
FIGURE 1-5
BUCKET CYLINDER
EXCAVATOR STICK
MOUNTING PAD
POSITION ARM
GUIDE LINK
LINK PIN
POWER LINK
UPPER JAW
(MOVEABLE)
MAIN PIVOT & MAIN PIN
LOWER JAW
(STATIONARY)
SWIFT-LOCK TEETH
AND TOOTH SEATS

CONCRETE PULVERIZERS
Page 4 Section 2 About the Attachment
Build-up Welding process where worn off parent material is replaced with new metal.Avery important maintenance
procedure to extend the life of the pulverizer.
Guide Link Part of the excavator bucket linkage that pins at one end to the excavator stick and pins at the other end to the
bucket cylinder and the power link.
Hardsurface Welding process to protect the parent material of the pulverizer. The hardsurface acts as a wear surface.
Link Pin The pin that connects the upper jaw of the pulverizer that is held stationary by the position arm.
Lower Jaw The lower half of the pulverizer that is held stationary by the position arm.
Main Pin The pin that connects the upper and lower jaws to the excavator stick tip. The main pin is a component of the main
pivot group.
Mounting Pad Abracket welded to the bottom of the excavator stick at a specific location. The position arm pins between the
mounting pad and the pulverizer to hold the lower jaw stationary. The mounting pad properly positions the lower
jaw and distributes stresses evenly through the stick during operation.
PositionArm Astructural member pinned between the lower jaw and mounting pad to support the lower jaw and hold it
stationary.
Power Link Part of the excavator bucket linkage that pins at one end to the upper jaw of the pulverizer and pins at the other
end to the guide link and bucket cylinder.
Spool A flanged tube that holds the two jaws together and creates a pivot for the upper jaw. There are two spools in the
main pivot of a pulverizer.
Swift-Lock Easily replaceable, pin-on wear parts on the upper and lower jaws for pulverizing concrete. Each tooth fastens to
Teeth its tooth seat with a pin and retainer ring.
Thrust Wear components in the main pivot between the upper and lower jaws that act as a wear surface between the jaws
Washers as they pivot.
Tooth Pins & The hardware that fastens each tooth to its seat. The tooth pin is held in place by the retainer ring.
Retainer Rings
Tooth Seats Receptacles that are welded in place on the upper and lower jaws. Each Swift-Lock tooth attaches to its seat
with a single pin and retainer.
Upper Jaw The upper half of the pulverizer that is connected to the bucket linkage of the excavator. It pivots against the lower,
stationary jaw to crush concrete.
ATTACHMENT GLOSSARY

CONCRETE PULVERIZERS
Installation Section 3 Page 1
Concrete Pulverizer Mounting Instructions.................................................................................. 2-2
Concrete Pulverizer Removal ....................................................................................................... 2-5
Concrete Pulverizer Storage ......................................................................................................... 2-5
SECTION 3 INSTALLATION

CONCRETE PULVERIZERS
Page 2 Section 3 Installation
FIGURE 3-1
CONCRETE PULVERIZER MOUNTING INSTRUCTIONS
It is recommended that the mounting bracket not be welded to the excavator stick until the pulverizer is
installed. Mount the attachment as follows:
1. Postion the pulverizer on a flat, level surface as shown in figure 3-1. Remove the main pin and link pin.
2. With all personnel standing clear, walk the excavator into position and line up the excavator stick tip with the
main pivot of the pulverizer as shown in figure 3-1.
3. Install the main pin through the main pivot of the CP and the stick tip of the excavator. Make sure to install
the spacers on each side of the stick tip as you slide the main pin through the main pivot.
4. Install the washer and slotted nut on the threaded end of the main pin. Turn the slotted
nut until it is snug against the washer and the spool head. Tighten the nut further until the
next available slot line sup with the hole in the main pin. Install the cotter pin (see figure 3-2).

CONCRETE PULVERIZERS
Installation Section 3 Page 3
CONCRETE PULVERIZER MOUNTING INSTRUCTIONS continued
5. Extend the bucket cylinder and line up the power link with the linkage connection of the pulverizer. Install the
link pin. Place the collar on the end of the link pin and secure it with the bolt and nut provided.
6. With all personnel standing clear, curl the excavator stick and extend the bucket cylinder to position the lower
jaw as shown in figure 3-3.
7. Place the mounting pad on the bottom of the excavator stick. Connect the position arm to the lower jaw of
the puliverizer. Make sure the position arm grease fittings will be accessible.
8. Connect the position arm to the mounting bracket at the center hole.
9. Position the mounting pad along the bottom of the stick to obtain the proper distance from the main pin to
the center hole of the mounting pad. This distance is shown in the Parts Catalog.
FIGURE 3-2
COTTER PIN
SLOTTED NUT
MAIN PIN
(THREADED END)
SPOOL HEAD
WASHER
FIGURE 3-3

CONCRETE PULVERIZERS
Page 4 Section 3 Installation
CONCRETE PULVERIZER MOUNTING INSTRUCTIONS continued
10. Weld the pad in position using E7018 low hydrogen welding rod. Make 1/2" (12.7 mm) fillet welds, 3" (78
mm) long, 6" ((150 mm) on center (see figure 3-4). Run out welds 1-1/2" (40 mm) on ends and grind to taper in
both the side view as shown in figure 3-5 and in the top view figure 306.
Under no circumstances should the mounting pad be welded around the ends (see figure 3-4).
If the pulverizer is equipped with a custom mounting pad, refer to the Parts Catalog for special mounting
instructions.
NOTICE
NOTICE
DO NOTWELD
AROUND ENDS
FIGURE 3-4 RUN OUTWELDS, GRIND
WELD TO TAPER SEE
WELD DETAILS
1.50
(40 MM)
3.00
(75 MM)
6.00
(150 MM)
SIDEVIEW WELD DETAILS
FIGURE 3-5
TOPVIEWWELD DETAILS
FIGURE 3-6

CONCRETE PULVERIZERS
Installation Section 3 Page 5
CONCRETE PULVERIZER REMOVAL
1. Fully close the pulverizer and place it on a solid, level surface in the position shown in figure 3-7.
2. Support the position arm while removing the pin from the mounting pad then lower the position arm to the
ground.
3. Remove the pin from linkage connection.
4. Remove the pin from the main pivot. With all personnel standing clear, carefully raise the excavator stick
away from the puliverizer.
CONCRETE PULVERIZER STORAGE
1. Place the attachment on a solid, level surface.
2. Apply a coating of grease to the bores, pins, and any other exposed, unpainted surface.
3. Replace all pins in their bores to prevent misplacing them.
4. Grease at all locations (refer to the lubrication instructions in the maintenance section of this manual).
FIGURE 3-7

CONCRETE PULVERIZERS
Page 6 Section 3 Installation