Wacker Neuson DS720 User manual

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i

DS720

This manual provides information and procedures to safely operate and maintain this WACKER model. For your

own safety and protection from injury, carefully read, understand and observe the safety instructions described

in this manual. THE INFORMATION CONTAINED IN THIS MANUAL WAS BASED ON MACHINES IN PRODUCTION

AT THE TIME OF PUBLICATION. WACKER CORPORATION RESERVES THE RIGHT TO CHANGE ANY PORTION

OF THIS INFORMATION WITHOUT NOTICE.

Diese Betriebsanleitung enthält Informationen und Verfahren, um dieses WACKER Gerät sicher zu bedienen und zu

warten. Für Ihre Sicherheit und zur Verhinderung von Verletzungen, diese Betriebsanleitung bitte genau durchlesen

und die Angaben befolgen. DIE HIERIN ENTHALTENEN INFORMATIONEN SIND AKTUELL ZUM ZEITPUNKT DER

VERÖFFENTLICHUNG. ÄNDERUNGSRECHT VORBEHALTEN.

Este manual contiene información y procedimientos que son necesarios para operar y mantener esta máquina

WACKER. Para su propia seguridad y protección, lea por favor este manual cuidadosamente y observe todas las

instrucciones de seguridad descritas en este manual. LA INFORMACION CONTENIDA POR ESTE MANUAL FUE

BASADA EN LAS MAQUINAS FABRICADAS AL TIEMPO DE SU PUBLICACION. WACKER RESERVA EL

DERECHO DE CAMBIAR CUALQUIER PORCION DE ESTE MANUAL SIN AVISO PREVIO.

Ce manuel fournit des informations et des procédures destinées à utiliser et à entretenir en toute sécurité cette machine

WACKER. Pour votre propre sécurité et afin d’éviter tout accident, lisez, comprenez et respectez soigneusement les

consignes de sécurité décrites dans ce manuel. LES INFORMATIONS CONTENUES DANS CE MANUEL SONT

BASEES SUR LES MACHINES EN COURS DE PRODUCTION AU MOMENT DE LA PUBLICATION. WACKER

CORPORATION SE RESERVE LE DROIT DE MODIFIER TOUTE PARTIE DE CES INFORMATIONS SANS

PREAVIS.

This manual is divided into the sections listed below:

Diese Betriebsanleitung ist in folgende Kapitel eingeteilt:

Este manual está compuesto por las siguientes secciones:

Ce manuel contient les sections suivantes:

Item Number / Artikel-Nummer / Número de referencia / Numéro de référence :

0009059, 0009060

1A Operation

(English)

1B Betriebsanweisungen

(Deutsch)

1C Operación

(Español)

1D Instructions d’Opération

(Français)

2 Parts / Teile / Repuestos / Pièces

2 3 Engine Parts / Motorteile / Repuestos de Motor / Pièces de Moteur

CALIFORNIA

Proposition 65 Warning

Diesel engine exhaust, some of its constituents, and certain

vehicle components contain or emit chemicals known to the

State of California to cause cancer and birth defects or other

reproductive harm.

!

WARNING

1040SD70

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iii

DS720

PATENT PENDING

111545

This machine may be covered by one or more of the following patents:

Dieses Gerät ist unter einem oder mehreren der folgenden Patente geschützt:

Puede ser que las patentes a continuación sean válidas para esta máquina:

Cette machine peut être protégée sous les brevets d’invention ci-dessous :

111891

OF THESE U.S. PATENTS:

4643611; 4555238; 5564375; 5586630; 4419048

WACKER MACHINES PROTECTED BY ONE OR MORE

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1A-1

DS720

Operating Information

Table of Contents

1A

1.1 Safety Information ................................................................................... 1A-2

1.2 Operating Safety...................................................................................... 1A-3

1.3 Operator Safety while using Internal Combustion Engines ...................... 1A-4

1.4 Service Safety ......................................................................................... 1A-4

1.5 Sound Measurements.............................................................................. 1A-5

1.6 Vibration Measurements .......................................................................... 1A-5

1.7 Technical Data ......................................................................................... 1A-5

1.8 Safety & Informational Labels .................................................................. 1A-6

1.9 Operating Labels ..................................................................................... 1A-7

1.10 Dimensions .............................................................................................. 1A-8

1.11 Description ............................................................................................... 1A-8

1.12 Recommendations on compaction........................................................... 1A-9

1.13 Transportation ......................................................................................... 1A-9

1.14 Recommended Fuel .............................................................................. 1A-10

1.15 Before Starting....................................................................................... 1A-10

1.16 To Start.................................................................................................. 1A-10

1.17 Operation ............................................................................................... 1A-10

1.18 To Stop .................................................................................................. 1A-10

1.19 Proper Compaction ................................................................................ 1A-11

1.20 Periodic Maintenance Schedule ............................................................ 1A-11

1.21 Servicing Air Cleaner ............................................................................. 1A-12

1.22 Lubrication ............................................................................................. 1A-13

1.23 Shoe Hardware ...................................................................................... 1A-14

1.24 Long-Term Storage................................................................................ 1A-14

1.25 Troubleshooting ..................................................................................... 1A-14

1A-2

1A OPERATION DS720

1.1 Safety Information

This manual contains DANGER, WARNING, CAUTION, and NOTE callouts which must be followed to reduce the

possibility of personal injury, damage to the equipment, or improper service.

CAUTION: Used without the safety alert symbol,

CAUTION indicates a potentially hazardous situation

which, if not avoided, may result in property damage.

Note:

Contains additional

information important to a procedure.

This is the safety alert symbol. It is used to alert you to

potential personal injury hazards. Obey all safety messages

that follow this symbol to avoid possible injury or death.

DANGER indicates an imminently hazardous

situation which, if not avoided, will result in

death or serious injury.

CAUTION indicates a potentially hazardous

situation which, if not avoided, may result in

minor or moderate injury.

WARNING indicates a potentially hazardous

situation which, if not avoided, could result in

death or serious injury.

!

WARNING

!

CAUTION

!

DANGER

1A-3

DS720 OPERATION 1A

1.2 Operating Safety

Familiarity and proper training are required for the safe operation of equipment! Equipment operated improperly or

by untrained personnel can be dangerous! Read the operating instructions and familiarize yourself with the

location and proper use of all instruments and controls. Inexperienced operators should receive instruction from

someone familiar with the equipment before being allowed to operate the rammer.

ALWAYS be sure operator is familiar with proper

safety precautions and operation techniques be-

fore using rammer.

ALWAYS wear protective clothing when operating

rammer. Wear goggles or safety glasses, hearing

protection, and safety shoes.

ALWAYS keep hands, feet, and loose clothing away

from moving parts of rammer.

ALWAYS use common sense and caution when

operating rammer.

ALWAYS be sure rammer will not tip over, roll, slide,

or fall when not being operated.

ALWAYS turn engine OFF when rammer is not being

operated.

ALWAYS guide the rammer in such a way that the

operator is not squeezed between the rammer and

solid objects. Special care is required when working

on uneven ground or when compacting coarse mate-

rial. Make sure to stand firmly when operating the

machine under such conditions.

ALWAYS operate the rammer in such a way that

there is no danger of it turning over or falling in, when

working near the edges of breaks, pits, slopes, trenches

and platforms.

NEVER operate rammer in applications for which it

is not intended.

NEVER allow improperly trained personnel to oper-

ate rammer.

NEVER touch hot muffler, engine cylinders, or

cooling fins. Burns will result.

NEVER use accessories or attachments which are

not recommended by WACKER for rammer. Dam-

age to rammer and/or injury to user may result.

NEVER leave a running machine unattended.

NEVER run machine indoors or in an enclosed

area such as a deep trench unless adequate ven-

tilation is provided. Exhaust gas from the engine

contains poisonous carbon monoxide gas; expo-

sure to carbon monoxide can cause loss of con-

sciousness and may lead to death. WACKER

offers electric rammers for applications in en-

closed areas.

NEVER tamper with or disable the function of oper-

ating controls.

ALWAYS read, understand, and follow procedures

in Operator’s Manual before attempting to operate

equipment.

ALWAYS be sure that all other persons are at a

safe distance from the rammer. Stop the machine

if people step into the working area of the machine.

WARNING

!

1A-4

1A OPERATION DS720

1.3 Operator Safety while using Internal Combustion Engines

Internal combustion engines present special hazards during operation and fueling! Failure to follow the safety

guidelines described below could result in severe injury or death.

1.4 Service Safety

Poorly maintained equipment can become a safety hazard! In order for the equipment to operate safely and properly

over a long period of time, periodic maintenance and occasional repairs are necessary.

DO NOT smoke while operating rammer.

DO NOT smoke when refueling engine.

DO NOT refuel hot or running engine.

DO NOT refuel engine near open flame.

DO NOT spill fuel when refueling engine.

DO NOT operate rammer near open flames.

ALWAYS refill fuel tank in well-ventilated area.

ALWAYS replace fuel tank cap after refueling.

ALWAYS check fuel lines, fuel cap, and fuel tank for

leaks and cracks before starting engine. Do not run

machine if fuel leaks are present, or fuel cap or fuel

lines are loose.

DO NOT attempt to clean or service rammer while it

is running.

DO NOT operate rammer with safety devices or

guards removed or not in working order.

DO NOT operate rammer without air cleaner.

DO NOT remove air cleaner paper element,

precleaner, or air cleaner cover while operating

rammer.

DO NOT alter engine speeds. Run engine only at

speeds specified in Technical Data Section.

ALWAYS replace safety devices and guards after

repairs and maintenance.

ALWAYS keep area around muffler free of debris in

order to reduce the chance of an accidental fire.

ALWAYS do Periodic Maintenance as recommended

in Operator’s Manual.

ALWAYS clean debris from engine cooling fins.

ALWAYS replace worn or damaged components

with original spare parts designed and recommended

by WACKER for servicing this rammer.

!

DANGER

WARNING

!

1A-5

DS720 OPERATION 1A

1.7 Technical Data

(1)

Refer to Section 1.22

Lubrication.

(2)

Percussion rate can be adjusted with the throttle lever.

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1.5 Sound Measurements

The operating sound levels, measured per the requirements of Appendix 1, Paragraph 1.7.4.f of the EC-Machine

Regulations, are:

- the sound pressure level at operator's location (L

pA

) = 92 dB(A).

- the sound power level (L

WA

) = 103 dB(A).

These sound values were determined according to ISO 3744 for the sound power level (L

WA

) and ISO 6081 for the

sound pressure level (L

pA

) at the operator's location.

1.6 Vibration Measurements

The operating hand/arm vibration level, measured per the requirements of enclosure 1, Paragraph 2.2 or 3.6.3 of the

EC-Machine Regulations, is approximately 16 m/s

2

.

The weighted effective acceleration value was determined according to ISO 8662 Part 1.

The sound and vibration measurements were obtained with the machine operating on crushed gravel at nominal

engine speed.

1A-6

1A OPERATION DS720

1.8 Safety & Informational Labels

This WACKER machine uses international pictorial labels where needed. These labels are described below:

Label Meaning Label Meaning

Read operator’s manual for

machine information.

Wear hearing protection

when operating machine.

No sparks, flames, or burn-

ing objects near fuel tank.

Diesel fuel.

1

2

3

4

5

1

2

DIESEL

STOP

DANGER

PELIGRO

GEFAR

DANGER

WARNING

WARNUNG

ADVERTENCIA

AVERTISSEMENT

D

This molded-in label contains important safety and

operating information. If it becomes illegible, the

cover must be replaced. Refer to the Parts Book for

ordering information.

112419-6

WARNING

WARNUNG

SCHUTZ WIEDER

MONTIEREN

REPLACE GUARD

ADVERTENCIA

AVERTISSEMENT

REMETTRE PROTECTEUR

MONTE DE NUEVO PROTECTOR

Hot surface!

Replace guard!

115414

STOP

Stop engine before fueling.

Danger of asphyxiation!

1A-7

DS720 OPERATION 1A

1.9 Operating Labels

Label Meaning

This WACKER machine uses international pictorial labels where needed. These labels are described below:

Place throttle control lever

in the “start” position.

Press decompression

lever down.

Quickly pull rewind starter.

Slowly pull rewind starter.

1

2

3

4

5

1

2

Throttle control lever:

Stop

Start / Idle

Run

Turn fuel valve to

the “closed” position.

Turn fuel valve to

the “open” position.

Place throttle control lever in

the “stop” position

115416

89366

112419-6b

112419-6c

1

2

3

4

5

1

2

!

WARNING

WARNUNG

ADVERTENCIA

ATTENTION

SERIOUS INJURY IF STRUCK

BY COMPRESSED SPRING

OR COVER! READ

REPAIR MANUAL!

DANGER DE BLESSURE - RESSORTS

ET COUVERCLE SONT COMPRIMES!

LIRE NOTICE DE

REPARATION!

SERIO PELIGRO SI EL RESORTE

ESTA BAJO PRESION O DEBAJO

DE LA TAPA! LEA MANUAL

DE REPARACION!

VERLETZUNGSGEFAHR -

FEDERN UND DECKEL STEHEN

UNTER DRUCK! REPARATUR-

ANLEITUNG DURCHLESEN!

WARNING! Serious injury if struck by compressed

spring or cover. If the spring system cover is removed

improperly, the springs can eject.

79687

1A-8

1A OPERATION DS720

1.11 Description

Applications

• Civil engineering jobs for the compaction of all types of soils, especially cohesive soils.

• Trenches for cables, water lines, gas pipelines, backfills and structural fills, etc.

• Stabilization of slopes, dams, dikes and levees.

• Road construction for the compaction of base course concrete, marginal strip and sub-surface compaction jobs.

• Road repairs of all types.

• Building construction for the compaction of concrete and sub-soils in cellars and shed floors.

• Garden construction and parks for the stabilization of roads and paths.

Description of function

The vibration required for compaction is produced by the ramming system, which is firmly attached to the ramming shoe.

The engine, which is flanged to the crankcase and is held in place by four screws, drives the ramming system over a

gear transmission and a connecting rod. The engine torque is transmitted by means of a centrifugal clutch.

The centrifugal clutch interrupts the flow of power to the ramming system at low engine speeds, thus allowing for a

perfect idling of the engine. The advance movement in forward direction of the rammer is ensured by means of the tilt

of the ramming system.

The engine can be switched off with the throttle control.

The drive engine works according to the diesel principle, and is started mechanically by means of a recoil starter. The

engine is air cooled and the air necessary for combustion is directed through a precleaner and a dry-type air filter.

The guide handle and frame are mounted on the ramming system with a set of shockmounts, therefore assuring a

minimum transmission of vibrations to the hands of the operator.

1.10 Dimensions

in. (mm)

1027SD76

13 (330)

27.6 (700)

39.4

(1000)

14.6 (372)

1A-9

DS720 OPERATION 1A

1.12 Recommendations on compaction

Soil conditions:

The maximum compaction depth of the soil depends on several factors relating to the nature of the soil, such as water

content, grain-size distribution, etc. It is therefore not possible to specify a given layer depth.

Recommendation: In each case determine the maximum possible compaction depth through compaction tests and

soil samples.

1.13 Transportation

1. Always shut off the engine and close the fuel valve when transporting the rammer.

2. Use lifting equipment with minimum lifting capacity of 220.5 lbs. (100 kg).

3. Use the central lifting point (a) when lifting the rammer.

4. WACKER recommends transporting rammers upright whenever possible; however, a rammer should not be

allowed to fall over.

If the rammer cannot be secured in the upright position, tie down the rammer to the transport vehicle to prevent

it from tipping, falling, or rolling. Lay the rammer down only as shown below and tie it to the vehicle at points (b)

and (c).

CAUTION: Drain the fuel tank as required to prevent fuel leaking from the cap (d).

CAUTION: After transporting the rammer horizontally, upright the rammer and allow the oil to drain back through the

engine. It may take up to 45 minutes for the oil level to recover. Failure to do so may result in engine damage.

Note:

Refer to the specifications in the safety instructions.

1027SD77

a

c

b

d

1A-10

1A OPERATION DS720

1.14 Recommended Fuel

Use only pure diesel fuel. Close the fuel cap immediately.

It is important to maintain cleanliness to avoid problems

with the fuel injection system, and to prevent premature

clogging of the fuel filter. To avoid contamination, DO

NOT open the fuel line or the fuel pump or any other point

of the fuel system, not even to bleed air. The fuel pump

will bleed automatically. This applies even if the fuel tank

was run dry. If this happens, refill the fuel tank.

1.15 Before Starting

1. Read safety instructions at the beginning of this

manual.

2. Perform daily maintenance items.

3. Place rammer on loose soil or gravel. DO NOT start

rammer on hard surfaces such as asphalt or concrete.

1.17 Operation

Keep vibratory rammer clean and dry. Avoid no-load

strokes. Never allow the rammer to run full throttle when

forcing away material or when lifting the equipment.

CAUTION: To prevent damage to the rammer, do not

allow the rammer to run on its side.

If the rammer should tip on its side, place the rammer in

the position shown below, then shut off the engine by

moving the throttle control lever through the detent to the

off position.

Note:

The rammer may continue to run for 5–10 seconds

after the throttle is placed to off, then the engine will stop.

1.16 To Start

1. Turn the fuel valve to the “0” (open) position.

2. Open the throttle control lever to the “start” position.

3. Slowly pull the recoil starter rope handle until resis-

tance is met, then release.

4. Press down on the decompression lever. (When

pulling the recoil starter rope, the decompression

lever will automatically return to initial position).

5. Quickly pull the recoil starter rope.

1.18 To Stop

Switch off the engine as follows:

CAUTION: Do not switch off engine by means of the

decompression lever.

1. Reduce engine rpm’s and let it run for a short while.

CAUTION: Do not switch off engine directly from full

power.

2. Shut off the engine by moving the throttle control lever

through the detent to the off position. The engine will

stop.

3. Close the fuel valve.

Note:

For short-term operation interruption, it is only

necessary to stop the engine.

1027SD77

1A-11

DS720 OPERATION 1A

1.20 Periodic Maintenance Schedule

1027SD81

Note:

If engine performance is poor, check, clean, and replace air filter elements as needed.

(1)

Perform initially after first 50 hours of operation.

a

1.19 Proper Compaction

• Run the rammer at the full throttle position for maxi-

mum performance.

• Guide the rammer with its handle. Allow machine to

pull itself forward. DO NOT try to over-power the

machine.

• For best compaction, the shoe must hit the ground flat

(a), not on its toe or heel. This will save on excessive

shoe wear.

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1A-12

1A OPERATION DS720

a

c

b

1016SD95

d

1.21 Servicing Air Cleaner

The engine is equipped with a dual element air cleaner.

1. Remove air cleaner cover (a). Remove precleaner

and paper element and inspect them for holes or

tears. Replace if damaged.

2. Precleaner (b):

Clean with low-pressure compressed air. When very

soiled, wash in solution of mild detergent and warm

water. Rinse thoroughly in clean water. Allow to dry

thoroughly before re-installing.

Note:

Do not oil precleaner.

3. Paper element (c)

Tap element lightly to remove excess dirt. Replace

paper element if it appears heavily soiled.

4. Wipe out filter housing (d) with a clean rag.

CAUTION: Do not allow dirt into the engine intake port

while cleaning—damage to the engine will result.

e

Under normal operating conditions the air cleaner elements will not require cleaning and should not be removed from

the machine. If the elements do become plugged with dirt, the engine will begin to lose power. In this case, the elements

can be removed and cleaned as described below. Replace an element if it becomes so plugged with dirt it can no longer

be cleaned.

CAUTION: NEVER run engine without air cleaner. Severe engine damage will occur.

NEVER use gasoline or other types of low flash

point solvents for cleaning the air cleaner. A fire or

explosion could result.

WARNING

!

1A-13

DS720 OPERATION 1A

1.22 Lubrication

Engine oil

Check oil level:

Tilt the machine backwards approx. 15° until the engine

is level by placing a wedge under the shoe. The oil

surface should reach NO HIGHER THAN the bottom of

the filler neck “H”, but no lower than “L” (see drawing) or

visible on the dipstick (f) when it is inserted (not screwed)

into the filler neck.

Add CC or better quality oil through the filler neck as

required.

CAUTION: DO NOT overfill. The oil level should just

reach the bottom of the filler neck. Too much oil can

cause damage to the engine and the rammer.

Note:

After transporting the rammer horizontally, upright

the rammer and allow the oil to drain back through the

engine. It may take up to 45 minutes for the oil level to

recover.

Oil filter:

1. Drain the oil as above.

2. Unscrew the bolt (h) on the oil filter cover and pull out

the oil filter.

To clean the oil filter:

Use low pressure compressed air to remove any

visible debris on the oil filter.

To replace the oil filter:

Discard the old oil filter in accordance with environ-

mental regulations. Replace with WACKER-supplied

oil filter and O-ring.

Ramming system

Check oil level:

1. Place the rammer so it is resting on its shoe.

2. Check the oil level through oil sightglass (j).

3. If the oil is not visible, refill through the oil fill opening

(e) with HD brand quality SAE 40 oil.

4. Close the oil fill opening.

Oil change:

1. Let the engine warm up, then shut

it off.

2. Place the rammer so that the en-

gine is level.

3. Unscrew the engine oil drain plug

(g) and let oil flow out.

4. Screw in the oil drain plug.

5. Fill with approx. 27 oz. (800 ml) of oil through the oil

fill opening. Refer to

Check oil level

, above.

Oil change:

1. Unscrew the oil drain plug (k) located below the oil

sightglass.

2. Tip the rammer over and allow oil to drain.

3. Screw in the oil drain plug.

4. Remove the oil fill plug (e) located at the top of the

crankcase. Fill with 30 oz. (890 ml) HD brand quality

SAE 40 oil through the oil fill opening.

5. Screw in the oil fill plug.

1027SD78

k

j

g

f

h

1036SD38

f

H

L

-20 -4

0

32

20

68

SAE 5

SAE 10

SAE 40

SAE 20

°C °F

1A-14

1A OPERATION DS720

1.25 Troubleshooting

Problem / Symptom

Engine does not start, or stalls.

Engine does not accelerate,

is hard to start, or runs erratically.

Engine overheats.

Engine runs; rammer does not tamp.

Engine runs, rammer operation is erratic.

Reason / Remedy

1. No fuel in tank.

2. Fuel valve closed.

1. Crankshaft seals are leaking.

2. Air cleaner may be clogged.

1. Clean cooling fins and fan blades.

1. Inspect clutch for damage. Replace if necessary.

2. Broken connecting rod or crankgear.

3. Low engine performance. Compression loss.

1. Oil/grease on clutch.

2. Broken/worn springs.

3. Soil buildup on ramming shoe.

4. Broken parts in ramming system or crankcase.

5. Engine operating speed is too high.

1.24 Long-Term Storage

1. Drain fuel from the fuel tank.

2. Start the engine and run it until remaining fuel is used.

3. Cover the rammer and store in a clean, dry location.

1.23 Shoe Hardware

On new machines, or after replacing shoe, check and

tighten shoe hardware

(a) after the first 5 hours of

operation. Inspect hardware every week thereafter.

Torque hardware as specified.

1027SD82

a

63 ft.lbs.

(85.5 Nm)

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2-1

2

DS720

Parts / Teile / Partes / Pièces

Table of Contents / Inhaltsverzeichnis / Indice / Table des Matières

2.1 Part Numbers - Boldface / Fettgedruckte Nummern /

Números de partes en negritas / Numéros de pièce - en caractères gras .................................. 2-2

2.2 Symbols / Kurzzeichen / Símbolos / Symboles........................................................................... 2-3

2.3 Rammer complete / Stampfer vollständig / Apisonador completo / Pilonneuse complète .......... 2-4

2.4 Rammer with 11" shoe / Stampfer mit 280mm Stampfeinsatz / Apisonador con placa

de pisón 280mm / Pilonneuse avec sabot de frappe 280mm ..................................................... 2-6

2.5 13" Ramming shoe / 330mm Stampfeinsatz / Placa de pisón 330mm /

Sabot de frappe 330mm.............................................................................................................. 2-7

2.6 Ramming system / Stampfsystem / Sistema apisonador / Systéme du pilon ............................. 2-8

2.7 Fuel tank / Kraftstofftank / Tanque de combustible / Réservoir de carburant ............................. 2-9

2.8 Crankcase / Kurbelgehäuse / Cárter / Carter........................................................................... 2-10

2.9 Spring cylinder / Federzylinder / Cilindro de resorte / Cylindre de ressort ................................ 2-12

2.11 Labels / Aufkleber / Calcomania / Autocollants .........................................................................2-14

2-2

2

DS720

Les numéros de pièces imprimés en caractères gras dans les Listes des Pièces

Détachées de ce manuel sont les pièces détachées recommandées par la WACKER

Corporation. Cela veut dire que ces pièces sont sujettes à usure dans des conditions

de travail normales et peuvent nécessiter de l’entretien ou leur remplacement. Nous

recommandons que vous disposez d’un stock de ces pièces pour pouvoir satisfaire

la demande d’entretien de cette machine. Le client doit decider lui-même de la

quantité exacte de pièces de rechange qu’il disposera dans ses stocks.

Los números de partes en negritas en las Listas Ilustradas de Partes son los

repuestos recomendados, ésto quiere decir que estas partes se desgastarán bajo

circunstancias de funcionamiento normales y pueden requerir servicio periódico o

su reemplazo. Se recomienda que el cliente mantenga un abastecimiento adecuado

de estas partes para poder satisfacer la demanda requerida por el servicio a la

máquina. La cantidad de repuestos que el cliente necesitará para reparaciones

dependerá de la póliza de servicio de cada cliente.

Bei den in den Ersatzteillisten fettgedruckten Nummern handelt es sich um

empfohlene Ersatzteile. Dies bedeutet, daß diese Teile bei normalen

Anwendungsbedingungen natürlicher Abnutzung ausgesetzt sind und gelegentlich

ersetzt oder überarbeitet werden müssen. Es wird geraten, diese Teile auf Lager

bereit zu haben, um für Service-Arbeiten an diesem Gerät vorbereitet zu sein.

Lagerbestände für diese und andere Teile, welche für ausgiebigere Reparaturarbeiten

benötigt werden, können je nach Service-Gewohnheiten der einzelnen Kunden

variieren.

Part Numbers appearing in boldface type are recommended spare parts. This

means that these parts are subject to wear under normal operating conditions and

may require periodic service or replacement. It is recommended that these items be

stocked to meet the expected service requirements of this model. Actual stocking

quantities of these and other parts used in more extensive repairs will depend on the

service practices of each customer.

2.1 Part Numbers - Boldface / Fettgedruckte Nummern /

Números de partes en negritas / Numéros de pièce - en caractères gras

2-3

2DS720

Symbols Used on Parts Pages / Erklärungen der Kurzzeichen in der Ersatzteilliste /

Símbolos Usados en las Listas de Partes / Symboles Usés dans les Listes des Pièces

Detachées

* Refers to special usages and additional instructions for ordering parts.

Im Bezug auf besondere Anwendungszwecke und für zusätzliche Informationen zur Bestellung von Teilen.

Se refiere a usos especiales e instrucciones adicionales cuando pide repuestos.

Signale les usages speciaux et des instructions additionneles pour commander des pièces détachées.

[L1] Indicates a sealant or threadlocking compound to be used when assembling part.

Refer to Sealant Chart at end of manual for description of sealants.

Dichtungsmittel oder Gewindekleber ist beim Zusammenbau der Teile erforderlich.

Für genaue Einzelheiten, Tabelle am Ende der Ersatzteilliste befolgen.

Indica agente sellante o líquido sellante para usar al montar la parte.

Referirse al Cuadro de Sellantes al final de este manual para una descripción de sellantes.

Signale un adhésif ou autre matériau d’étanchéité à utiliser en assemblant une pièce.

Voir la description de matériaux d’étanchéite dans la Table de Scellements à la fin de ce manuel.

[T1] Indicates the correct torque value for assembling part.

Refer to Torque Chart at end of manual for standard torque measurements.

Angaben für vorgeschriebene Drehmomente.

Für Norm-Werte, Tabelle am Ende der Ersatzteilliste verwenden.

Indica el momento de torsión correcto al montar la parte.

Referirse al Cuadro de Torsión al final de este manual para las medidas de torsión normales.

Signale le moment de torsion correct pour assembler la pièce.

Voir les mesures de torsion standardisées dans la table de torsion à la fin de ce manuel.

2.2 Symbols / Kurzzeichen / Símbolos / Symboles

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2-5

2DS720

Ref. Part No. Qty. Description Beschreibung Descripción Description

1 0111765 1 Cover-silencing Deckel Tapa Couvercle

2 0010622 2 Washer Scheibe Arandela Rondelle

3 0010367 3 Nut-lock Sicherungsmutter Contratuerca Contre-écrou

4 0010624 3 Washer B6.4 Scheibe Arandela Rondelle

5 0011551 2 Screw M6x20 Schraube Tornillo Vis

6 0107171 1 Tank-fuel cpl. Kraftstofftank Tanque de Réservoir de

combustible carburant

7 0074552 2 Clamp .390 Schelle Abrazadera Agrafe

8 0033198 1 Washer Scheibe Arandela Rondelle

9 0105194 1 Washer M8x1.5" Scheibe Arandela Rondelle

10 0111202 1 Control Betätigung Gobierno Commande

11 0010622 1 Washer Scheibe Arandela Rondelle

12 0011341 1 Screw M8x40 Schraube Tornillo Vis

13 0108414 1 Mount-throttle control Konsole Ménsula Console

14 0012360 1 Screw M8x12 Schraube Tornillo Vis

15

0108200 1 Cable-throttle Kabel Cable Câble

16 0106103 1 Tube-air duct Luftstutzen Adaptador de aire Pipe d’air

17 0078844 2 Clamp Schelle Abrazadera Agrafe

18 0107462 1 Hose-fuel return Kraftstoffleitung Manguera Tuyau

19 0118381 1 Engine Motor Motor Moteur

20 0096087 4 Nut M10 Mutter Tuerca Ecrou

21 0112077 1 Handle-crane lift Tragegriff Manija de levante Poignée de relèvement

22 0023619 4 Screw M8x12 Schraube Tornillo Vis

23 0114798 1 Guide handle compl. Führungsbügel kompl. Manija compl. Poignée compl.

24 0011543 6 Screw M8x20 Schraube Tornillo Vis

25 0105056 2 Shockmount, special Puffer Amortiguador Silentbloc

26 0058498 1 Plate-protection Schutzplatte Placa de protección Plaque de protection

27 0087023 2 Screw M6x16 Schraube Tornillo Vis

28 0058381 8 Washer-lock Federring Disco de resorte Rondelle de ressort

29 0011553 8 Screw M6x16 Schraube Tornillo Vis

30 0010368 2 Nut-lock Sicherungsmutter Contratuerca Contre-écrou

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Wacker Neuson DS720 User manual

Wacker Neuson DS720 User manual

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