GÖLZ KB 300, KB 350 Operating Instructions And Spare Parts List

KB300 / KB350 with FS560

Translation of the original operating instruction and spare parts list

Drill rig

KB 300 - KB 350

with STIHL® Petrol-Engine

FS 560

ZN der Bedienungsanleitung: 5006892-01
Erstellt am: 05 / 2014
Erstellt von: Sabrina Linden
Datei: K:\KDV\5006xxx\5006892-Bedienungsanleitung\
5006892-01-Bedienungsanleitung-E.doc

GÖLZ® GmbH
Dommersbach 51
D-53940 Hellenthal
Telefon: [phone] / Telefax: [phone]
E-Mail: [e-mail] / Internet: www.goelz.de

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KB300 / KB350 with FS560

Translation of the original operating instruction and spare parts list

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shall not be liable for errors in this document (manual instruction and spare parts list) or for

Translation of the original operating instruction and spare parts list

All rights reserved according to DIN ISO 16016.
No part of this document (instruction manual and spare parts list) may be reproduced, adapted, transmitted,
transcribed, stored on a data medium or be translated into another language without prior written approval of

GÖLZ® GmbH

Dommersbach 51

D-53940 Hellenthal

Guarantee

We reserve the right to amend any information included in this document (manual instruction and spare parts
list) at any time and without prior notice.

GÖLZ® assumes no warranty for these documents.

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GÖLZ

any collateral or consequential damage in connection with shipment, performance or use of the material.

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KB300 / KB350 with FS560

H. Schulte

Translation of the original operating instruction and spare parts list

EC-DECLARATION OF CONFORMITY

Manufacturer

GÖLZ® GmbH

Dommersbach 51, D-53940 Hellenthal

Tel.: [phone] / Fax: [phone]

Declare hereby certifies on its sole responsibility that the following product:

KB 300 / KB 350

Drill rig

with

FS560

STIHL® Petrol-Engine

Serial number:____________________

which is explicitly referred to by this declaration meet the following directives:

2006/42/EG Safety and health requirement

2004/108/EG Electromagnetic compatibility

97/68/EG i.d.F. 2002/88/EG Exhaust emission directive

2000/14/EG Noise emission

meet the following standards:

EN 12100-1 / EN 12100-2, EN 12348:2000, EN 13309:2000, EN 61000, DIN EN ISO 3744-1995

Documented evidence conforming to the requirements of the directives is kept available for inspection at the
above manufacturer’s address.

Hellenthal, den 08.05.2014 ……………………………………….. ………………………………………..

General Manager

B. Schmitz

Chief of Design

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Contents

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Preface ................................................................................................................................... 8

General description ............................................................................................................... 8

1.

Technical data and accessory ................................................................................... 9

1.1 Technical data of the machine .............................................................................................. 9

1.1.1

KB300 / KB350 .............................................................................................................................. 9

1.1.2

Motor STIHL® ................................................................................................................................. 9

1.2 Provided accessory ............................................................................................................ 10

1.3 Optional accessory ............................................................................................................. 10

2.

Description ................................................................................................................ 11

2.1 Main parts .......................................................................................................................... 11

2.2 Functional description ........................................................................................................ 11

3.

Basic safety instructions ......................................................................................... 13

3.1 Intended use ...................................................................................................................... 13

3.2 Operating range ................................................................................................................. 13

3.3 Organisational measures .................................................................................................... 14

3.4 Selection and qualification of person .................................................................................. 15

3.5 Safety instructions governing specific operational phases .................................................. 15

3.6 Special work related to the maintenance and repair of the machine ................................... 16

3.7 Information about special risks with electrical energy ......................................................... 17

3.8 Gas, dust, steam, smoke .................................................................................................... 17

3.9 Noise .................................................................................................................................. 17

3.10 Illumination ......................................................................................................................... 18

3.11 Oils, greases and other chemical substances ..................................................................... 18

3.12 Transport ............................................................................................................................ 18

3.13 Store .................................................................................................................................. 19

4.

Bringing into service ................................................................................................ 20

4.1 Export checking .................................................................................................................. 20

4.2 Petrol drill motor FS560 ...................................................................................................... 20

4.2.1

M-Tronic ....................................................................................................................................... 20

4.2.2

Fuel .............................................................................................................................................. 21

4.2.3

Air filter ......................................................................................................................................... 22

4.2.4

Winter operation .......................................................................................................................... 22

4.2.5

Spark plug .................................................................................................................................... 23

4.2.6

Adjusting the throttle cable .......................................................................................................... 23

4.3 Fixing the machine ............................................................................................................. 24

4.3.1

Placed on the ground secured by spikes..................................................................................... 24

4.3.2

By strap and ratchet at exposed pipe .......................................................................................... 25

4.3.3

Combination of ground spikes and strap ..................................................................................... 25

4.3.4

Fixing with dowels ........................................................................................................................ 26

4.3.5

Fixing with vacuum hold down ..................................................................................................... 26

4.3.6

Frame extension .......................................................................................................................... 27

4.4 Assembling a drill motor ..................................................................................................... 27

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4.4.1

Assembling a drill motor with gear box ........................................................................................ 27

4.4.2

Changing a drill motor with gear box ........................................................................................... 28

4.5 Water supply ...................................................................................................................... 28

4.5.1

With water tank-pressurzied type ................................................................................................ 28

4.5.2

Public water mains ....................................................................................................................... 29

4.6 Angle-drilling ...................................................................................................................... 29

4.7 Drill bit ................................................................................................................................ 30

4.7.1

With UNC-Adapter ....................................................................................................................... 30

4.7.2

With 3-hole flange ........................................................................................................................ 30

5.

Operation ................................................................................................................... 31

5.1 Before starting .................................................................................................................... 31

5.2 Starting the engine ............................................................................................................. 31

5.3 Operating instructions engine ............................................................................................. 33

5.4 Start drilling ........................................................................................................................ 33

5.5 Stop drilling ........................................................................................................................ 34

5.6 Changing the drill bit ........................................................................................................... 34

6.

Maintenance and care .............................................................................................. 35

6.1 Drill rig ................................................................................................................................ 35

6.2 Drill bit ................................................................................................................................ 35

6.3 Replacing the air filter ......................................................................................................... 35

6.4 Cleaning the air filter .......................................................................................................... 36

6.5 Changing the spark plug ..................................................................................................... 36

6.6 Replacing the starter rope and rewind spring ..................................................................... 37

6.7 Fuel pickup body in tank ..................................................................................................... 40

6.8 Spark arrestor in muffler and spacer................................................................................... 40

6.9 Maintenance and care engine ............................................................................................ 40

7.

Troubleshooting ....................................................................................................... 42

8.

Spare parts list .......................................................................................................... 44

8.1 Using the spare parts list .................................................................................................... 44

8.1.1

Safety regulation .......................................................................................................................... 44

8.1.2

Ordering information .................................................................................................................... 44

8.1.3

Distribution agencies ................................................................................................................... 45

8.2 Wearing parts ..................................................................................................................... 46

9.

Exploded view and spare parts list ......................................................................... 47

9.1 Drill rig ................................................................................................................................ 49

9.1.1

Drill rig KB300 .............................................................................................................................. 49

9.1.2

Drill rig KB350 .............................................................................................................................. 53

9.1.3

Carriage ....................................................................................................................................... 57

9.1.4

Crankcase .................................................................................................................................... 58

9.2 Gear box carrier ................................................................................................................. 59

9.3 Planetary gear .................................................................................................................... 60

9.4 Drive motor ......................................................................................................................... 61

9.5 Tool acceptance ................................................................................................................. 63

9.6 Motor .................................................................................................................................. 65

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9.6.1

Motor - Crankcase, Cylinder ........................................................................................................ 65

9.6.2

Motor - Rewind starter ................................................................................................................. 67

9.6.3

Motor - Muffler, Shroud ................................................................................................................ 69

9.6.4

Motor - Fuel tank .......................................................................................................................... 71

9.6.5

Motor - Spacer flange, Air filter, Filter housing ............................................................................ 73

9.6.6

Motor - Carburetor ....................................................................................................................... 75

9.6.7

Motor - Ignition system ................................................................................................................ 77

9.6.8

Motor - Clutch, Clutch housing .................................................................................................... 79

9.6.9

Motor - Handlebar ........................................................................................................................ 81

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Preface

This operating manual is designed to familiarize the user with drill rig, hereinafter referred to as the machine,
and to use its intended applications.
The operating manual contains important information on how to operate the machine safely, properly and most
efficiently. Observing these instructions helps to avoid danger, to reduce repair costs and downtimes and to
increase the reliability and the life of the machine.
This operating manual is to be supplemented by the respective national rules and regulations for accident
prevention and environmental protection.
The operating manual must always be available wherever the machine is in use.
It is to be read and applied by any person in charge of work with or on the machine, such as:

• Operation including setting up, troubleshooting in the course of work, elimination of manufacturing waste,
care and disposal of fuels and consumables.

• Servicing (maintenance, inspection, repair) and/or

• Transport

In addition to the operating manual and to the mandatory rules and regulations for accident prevention of the
country and place of use of the machine, the recognized technical rules for safe and proper working conditions
and procedures are also to be observed.
In this manual all the information required for the intended use of the unit is included. If though you have any
specific questions, please refer to your representative, to one of our sales representatives or directly to us:

GÖLZ® GmbH

Dommersbach 51, D-53940 Hellenthal

Telefon: [phone] / Telefax: [phone]

E-Mail: [e-mail] / Internet: www.goelz.de

General description

Wear safety glasses!

Wear hard hat!

Wear ear muffs!

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Wear safety boots!

Wear protective gloves!

Never touch!

Danger exists to cut oneself!

Wear safety clothes!

Read owner’s manual
before first initiation!

General danger!

With water spraying forbidden!

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Wear dust protection!

Important advice!

Warning! Hot surface!
Risk of injuries !

5006892-01

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KB300 / KB350 with FS560

Translation of the original operating instruction and spare parts list

1. Technical data and accessory

1.1 Technical data of the machine

1.1.1 KB300 / KB350

Type KB 300 KB 350
Stroke 450 - 17.7 450 - 17.7 mm - in.
Feed Manual Manual
Angle drilling up to 45° up to 45°
Weight 21 - 46.3 24 - 53 kg - lbs.
Weight with motor 41 - 90.4 44 - 97 kg - lbs.
Length 440 - 17.3 550 - 21.6 mm - in.
Breadth 340 - 13.4 410 - 16.1 mm - in.
Height 800 - 31.5 800 - 31.5 mm - in.

Drilling range

Ø 110 - Ø 290
Ø 4.4 - Ø 11.4

Ø 110 - Ø 354
Ø 4.4 - Ø 13.9

1.1.2 Motor STIHL®

Type FS560

mm - in.

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Driving mechanism STIHL® - single cylinder - two-stroke-engine
Capacity 57,1 cm³
Cylinder bore 47 - 1.85 mm - in.
Piston stroke 32,9 - 1.3 mm - in.
Power 2,8 (3,8) kW (PS)
Max. operating speed of the spindle 100 / 300 / 600 RPM
Weight with drilling gear 20 - 44.1 kg - lbs.
Continuous sound level Lpeq 101 dB(A) according to ISO 22868
Sound power level Lweq 114 dB(A) according to ISO 22868
Vibration measurement a 3,3 m/s² according to ISO 22867

Ignition system (with electronic speed limit)

Principle Electronically controlled magneto
Spark plug
Electrode gap 0,5 - 0,02 mm - in.

Fuel system

Carburettor

Air filter Paper

(interference-suppressed)

NGK BPMR7A

Non position sensitive diaphragm carburettor with
integrated fuel pump

Fuel tank capacity 0,99 (990) L (cm³)

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Fine dust vacuum cleaner, dry vacuum cleaner, wet vacuum

Translation of the original operating instruction and spare parts list

Mixing ratio

with STIHL® 1:50 two-stroke engine oil 1:50 = 1 part oil + 50 parts petrol

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with other branded two-stroke engine oils
classification TC

1:25 = 1 part oil + 25 parts petrol

1.2 Provided accessory

• Strap; 2,1 m, Clamping ratchet, Linch pin

• Ground spike

• Exhaust hose; 4 m

• Pressure tank 10l with hose

• 3-hole-flange or UNC-adapter

• Tool kit

• Wrench SW 17

• Wrench

• Operating instruction

• Spare parts list

1.3 Optional accessory

KB 300 KB 350
Work with electric motor
Work with pneumatic motor
Work with hydraulic motor

Suction plate kit (Suction of smooth pipes)
Vacuum pump C10
Base plate kit (sample coring)
Roller guide kit (base plates)
Frame extension (pipes < Ø 300)
Support (drill holes in the pipe Ø 1000 or more)
Dowel plate kit (dowels and screws)

Backhoe attachment kit
Sharpening plate (drill bits)

cleaner

For the item number of accessories, please refer to the current catalogue of GÖLZ®
If accessories are used which do not correspond to GÖLZ® specifications, no liability is assumed for any
damage resulting hereof.
For details regarding the selection of the right GÖLZ® diamond drill bits, please refer to the current GÖLZ
catalogue for diamond tools.

xxxx

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2. Description

2.1 Main parts

2.2 Functional description

Due to its compact design and its lightweight construction, the KB300/350 unit with FS560 offers a practice­oriented use in a tight space. The proven STIHL®-Drive and the GÖLZ®-System-Technology ensure highest
operational safety and economic efficiency.
The KB300/350 with FS560 is used as a channel core drill for drills up to Ø 300 respectively Ø 350 mm for
manufacturing sewer pipes and manholes, for manufacturing new channels on the construction site as well as
for manufacturing later channel house connections.
Due to the fact that this unit is operated by the STIHL® FS560 gasoline-combustion engine the unit can be used
independently of power supply networks and irrespectively of its position.
To be able to operate this combustion engine also in a tight space, the supplied exhaust gas hose is fixed to the
motor so that exhaust gases can be discharged.

1) Pipe base 6) Water coupler 11) Planetary gear

2) Column 7) Spindle 12) 3-hole-flange

3) Floor frame with 8) Handle 13) Drill bit
lifting eye

4) Carriage 9) Control holder 14) Gear box carrier

5) Water tap 10) Petrol engine 15) Handlebar

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The exhaust of the motor as well as the exhaust gas hose were fitted with a protection against accidental
contact in order to avoid direct skin contact with hot surfaces.
The operating handle of the motor can be kept in the hand but also be positioned via the grip-adaption to the
unit.
On the gear box, either a drill bit flange or an adapter for the different tool sizes can be fitted. The
assembly of the tool is simple and easy. Regarding the flange the drill bit is fixed via a screw connection,
regarding the adapter via a threaded bolt.
The safe and easy assembly allows a quick exchange of the tools.
Water is supplied either via the supplied pressurized water container or via an external water connection. The
water hose of the pressurized water container is fitted via a coupling on the connection of the drill carriage. Thus
the water is directly routed via the gearbox into the drill bit and provides a sufficient cooling of the tool and binds
the cutting material.
The drill carriage moves on a double-guide column by means of a trapezoidal spindle. The trapezoidal spindle
allows an easy and smooth movement of the drill carriage on the column.
The drive is provided manually by default via the hand crank which can be fixed to the unit in two different ways.
Due to its special form, the pipe base can be set up with sewer junctions having different pipe diameters but
also at ground level. The base frame is fitted on the left by default, but can also be fitted on the right side. The
base frame provides the optimal support for working with the unit sidewise.
The KB300/350 offers the possibility of angle adjustment. Via the guide column, drill cuttings can be adjusted at
angles of 90°, 55° and 45°. This requires only a few screws to be loosened and the base frame to be rotated.
Due to its variable tension belt fastening or by using pegs, the unit can be used in different operative positions.
The wide range of accessories allows opening up additional working areas and additional drive systems.
Due to its compact design, the unit is easy to transport. The motor with gearbox can be easily and quickly
removed for transport. Via the crane eye which is attached to the base frame the KB300/350 with FS560 can
also be lifted with a crane.
The operator's station is behind the guide column or on the left or right next to it.
For working with this unit we recommend GÖLZ® diamond tools.

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3. Basic safety instructions

In this manual the following terms and symbols are used for particular important information:

Important text passages are highlighted in italics or bold or can be found in a grey highlighted text field.

3.1 Intended use

The machine has been built in accordance with state-of-the-art standards and the recognized safety rules.
Nevertheless, its use may constitute a risk to life and limb of the user or of third parties, or cause damage to the
machine and to other material property.
The machine must only be used in technical perfect condition in accordance with its designated use and the
instructions set out in the operating manual, and only by safety-conscious persons who are fully aware of the
risks involved in operating the machine. Any functional disorders, especially those affecting the safety of the
machine, should therefore be rectified immediately!
The machine is designed exclusively for drilling in concrete, reinforced concrete, natural stone, cast stone and
brickwork. Using the machine for purposes other than mentioned above (such as drilling in wood and so on) is
considered contrary to its designated use. The GÖLZ® GmbH cannot be held liable for any damage resulting
from such use. The risk of such misuse lies entirely with the user.
Only use gear drives and motors, which are provided by GÖLZ® GmbH. Also attend those operating manuals.
Operating the machine within the limits of its designated use also involves observing the instructions set out in
the operating manual and complying with the inspection and maintenance directives.

3.2 Operating range

The operating range of the unit can be extended due its wide range of accessories allowing easy retrofitting
which can be carried out by the operating personnel themselves.
Do not modify, add components to or retrofit the unit in a way which could affect its safety and do not use non­official accessories! This is not allowed without prior approval of GÖLZ® GmbH!

Note / Important: Contains important information which stands out from the other text!

Attention: Contains instructions which must be strictly observed to prevent damage from
the unit and the operator!

Attention: Read and observe all the operating instructions which belong to this unit!

Note: Read and observe the operating instructions to the accessories!

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3.3 Organisational measures

This operating manual must always be at hand at the place of use of the machine and must be accessible to the
person operating the machine!
In addition to this operating manual, all other generally applicable legal and other mandatory regulations
relevant to accident prevention and environmental protection must be observed! Such obligations may also
comprise the handling of hazardous materials, provisioning and/ or wearing of personal protective equipment, or
road traffic regulations.
This operating manual must be supplemented by instructions covering the duties involved in supervising and
notifying special organizational features, such as job organization, work flows or the person entrusted with the
work. Person entrusted with work on the machine must have read the operating manual prior to taking up work.
This applies especially to persons working only occasionally on the machine, e.g. during set-up or maintenance
activities.
Check - at least from time to time - whether the personnel is carrying out the work in compliance with the
operating manual and paying attention to risks and safety-relevant factors.
For reasons of safety, long hair must be tied back or otherwise secured, garments must be close-fitting and no
jewellery - including rings - may be worn.
Severe injury may result from being caught by moving parts of the machine. Personal protective equipment
must be used wherever required by the circumstances or by law (e.g. safety glasses, ear protectors, safety
boots, suitable safety clothing). Observe the regulations for prevention of accidents! Observe all safety
precautions and warnings attached to the machine and always keep them in good and perfectly legible
condition.

The personal protection equipment should consist of the following parts:

1) Hard hat with ear muff

2) Visor or safety glasses

3) Dust mask

4) Protective gloves

5) Safety clothes

6) Safety boots

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In case event of safety-relevant modifications or changes in the behaviour of the machine, stop the machine
immediately and report the malfunction to the competent authority/ person. Do not remove or make inoperative
any safety devices the machine is equipped with.
Never make any modifications, additions or conversions which might affect safety without GÖLZ® GmbH prior
approval! This also applies to the installation and adjustment of safety devices as well as to welding and drilling
work on supporting structures.
Damaged or worn parts of the product must be replaced immediately. Use genuine spare parts only.
All spare parts and tools must comply with the technical requirements specified by the GÖLZ® GmbH. Adhere to
the legally prescribed preventive maintenance and inspection intervals or those specified in this operating
manual!
All maintenance and repair activities must be performed by qualified personnel using suitable tools and other
suitable workshop equipment.

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Observe the fire alarm and fire fighting measures. The personnel must be made familiar with the location and
handling of fire extinguishers!

3.4 Selection and qualification of person

Only permitted personnel is allowed to work on and with the machine! The legal minimum age is to be observed!
Only assign trained and instructed personnel! Clearly define the responsibilites of the personnel with regard to
operating, setting-up, maintaining and repairing the machine! The GÖLZ® GmbH can assist you in training your
personnel.
Make sure that only instructed and competent personnel works on the machine. Define the responsibility of the
machine operator, also in terms of traffic regulations and enable him to refuse instructions of third parties which
breach safety regulations.
Personnel that is to be trained or to be instructed or that is serving a general training is only to be permitted to
operate the machine under the supervision of an experienced person.
To operate the machine you must be rested, in good physical condition and mental health. If you have any
condition that might be aggravated by strenuous work, check with your doctor before operating with the
machine. Do not operate the machine if you are under the influence of any substance (drugs, alcohol) which
might impair vision, dexterity or judgment.
Works on electrical, pneumatic, combustion and hydraulic fittings and equipment are only to be carried out by
qualified personnel or instructed people being directed and supervised by qualified personnel in compliance with
the respective rules!

3.5 Safety instructions governing specific operational phases

Before work

Avoid any operational mode that might be prejudicial to safety!
Before beginning work, familiarize yourself with the surroundings and circumstances of the site, such as
obstacles in the working and travelling area, the soil bearing capacity and any barriers separating the
construction site from public roads.
Take the necessary precautions to ensure that the machine is used only when in a safe and reliable state.
Operate the machine only if all protective and safety-oriented devices, such as removable safety devices,
emergency shut-off equipment, sound-proofing elements and exhausters, are in place and fully functional.
Regard all safety specifications!
Check the machine at least once per working shift for obvious damage and defects. Report any changes (incl.
changes in the machine’s working behaviour) to the competent organization/ person immediately. If necessary,
stop the machine immediately and lock it. Have any defects rectified immediately.
At any time, ensure the operator has sufficient view to his working area, in order to have intervention to the
working process.
Wet drilling is to be accomplished while working. This prevents the appearance of particulate matter and
increases the life-time of the diamond tool.
During start-up and shut-down procedures always watch the indicators in accordance with the operating
instructions!
Before starting or setting the machine in motion, make sure that nobody is at risk. Keep children and
unauthorized persons away from the work area.
Noise protection equipment on the unit must be in protective position during operation. Wear the required
individual ear protection!

Attention: Persons with pacemakers only: The ignition system of your machine produces
an electromagnetic field of a very low intensity. This field may interfere with some
pacemakers. GÖLZ® recommends that persons with pacemakers consult their physician
and the pacemaker’s manufacturer to reduce any health risk.

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Always keep at a distance from the edges of building pits and slopes. Avoid any operation that might be a risk to
machine stability! Keep the work area clean. Cluttered areas and benches invite injuries! Do not operate when
you are tired! Watch what you are doing! Risk of stumpling! Cables and hoses must complete rolling up. After
assembly do not leave any tools, a wrench for example, on the unit.
Check to see that the tools are removed from the drill rig before operating! Damaged drill bits have to be
changed immediately. Use only recommended drill bits from the GÖLZ® GmbH.
Control the working area for water-, gas- and electrical lines!

During work

Make sure, that the drill rig is well fastened before and while drilling!
Never touch rotating parts like drill spindle or drill bit!

After work
Before leaving the machine always secure it against unauthorized use!

3.6 Special work related to the maintenance and repair of the machine

Observe the adjustment, maintenance and inspection activities and intervals set out in the operating
instructions, including information on the replacement of parts and equipment! These activities may be executed
by skilled personnel only. Brief operating personnel before beginning special operations or maintenance work,
and appoint a person to supervise the activities.
In any work concerning the operation, conversion or adjustment of the machine and it’s safety-oriented devices
or any work related to maintenance, inspection and repair, always observe the start-up and shut-down
procedures described in the operating instructions and the information on maintenance work. Ensure that the
maintenance area is adequately secured.
Carry out maintenance and repair work only of the machine is positioned on stable and level ground and has
been secured against inadvertent movement and buckling. If the machine is completely shut down for
maintenance and repair work, it must be secured against inadvertent starting.
To avoid the risk of accidents, individual parts and large assemblies being moved for replacement purposes
should be carefully attached to lifting tackle and secured. Use only suitable and technically perfect lifting gear
and suspension systems with adequate lifting capacity. Never work or stand under suspended loads.
The fastening of loads and the instructing of crane operators should be entrusted to experienced persons only.
The marshaller giving the instructions must be within sight or sound of the operator.
For carrying out overhead assembly work always use specially designed or otherwise safety-oriented ladders
and working platforms. Never use machine parts as a climbing aid. Wear safety harness when carrying out
maintenance work at greater heights.
Clean the machine, especially connections and threaded unions, of any traces of oil, fuel or preservatives
before carrying out maintenance / repair. Never use aggressive detergents. Use lint-free cleaning rags.
Before cleaning the machine with water, steam jet or detergents, cover or tape up all openings which -for safety
and functional reasons - must be protected against water, steam or detergent penetration.
Do not clean the machine with a high-pressure cleaner. The hard water jet can put damage to parts of the
machine. After cleaning, remove all covers and tapes applied for that purpose.
After cleaning check the machine for loose connections, chafe marks and damage! Have identified defects
repaired immediately!
Always tighten any screwed connections that have been loosened during maintenance and repair.
Any safety devices removed for set-up, maintenance or repair purposes must be refitted and checked
immediately upon completion of the maintenance and repair work. Ensure that all consumables and replaced
parts are disposed of safely and with minimum environmental impact.

Important: Wet drilling is to be accomplished while working! This prevents the appearance
of particulate matter and increases the life-time of the diamond tool!

Attention: Do not clean with high-pressure / splash water! Water / Dirt must not attain into
the exhaust system - engine damage!

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3.7 Information about special risks with electrical energy

Observe the relevant national regulations or standards. Electrical connections must always be kept free from dirt
and moisture.
Use only original fuses with the specified rating! Switch off the machine immediately, if trouble occurs in the
electric power supply!
If your machine comes into contact with a live wire:

• warn others against approaching and touching the machine

• have the live wire de-energized

When working with the machine, maintain a safe distance from overhead electric lines. If work is to be carried
out close to overhead lines, the working equipment must be kept well away from them. Caution, danger to life!

• Check out the prescribed safety distances.

• Work on the electrical system or equipment may only be carried out by a skilled electrician himself or by

specially instructed personnel under the control and supervision of such electrician and in accordance with
the applicable engineering rules.

• If provided for in the regulations, the power supply to parts of machines and plants, on which inspection,
maintenance and repair work is to be carried out must be cut off.

• Before starting work, check the de-energized parts for the presence of power and ground or short-circuit
them in addition to insulating adjacent live parts and elements.

The electrical equipment of machines is to be inspected and checked at regular intervals. Defects such as loose
connections or scorched cables must be rectified immediately.
Necessary work on live parts and elements must be carried out only in the presence of a second person who
can cut off the power supply in case of danger by actuating the emergency shut-off or main power switch.
Secure the working area with a red-and white safety chain and a warning sign. Use insulated tools only.
If mobile electrical equipment, connecting cables and/ or extension/ appliance cords with plug connectors are
used, ensure that such equipment, cables and cords are checked for correct function at least once every six
months by a qualified electrician or - if suitable testing equipment is available - by a properly instructed person.
Protective installations with fault-current protection units used in non-stationary equipment must be checked for
correct operation at least once a month by a properly instructed person.
Fault-current and fault-voltage protection units must be checked for correct operation by actuating the testing
facility:

• once on every working day in the case of mobile equipment,

• at least once every six months in the case of stationary equipment.

3.8 Gas, dust, steam, smoke

Operate combustion engines only in well-ventilated rooms! Before starting the unit in closed rooms, make sure
that the room is sufficiently ventilated and use the exhaust gas hose!
Welding, burning and grinding operations on the machine are only to be carried out if this is explicitly authorized
(there is the danger of fire and explosion)!
Before welding, burning and grinding operations clean the machine and its surrounding area from dust and
flammable substances and care for sufficient ventilation (danger of explosion)!
When working in confined spaces observe any existing national regulations!

3.9 Noise

During operation sound protection devices on the machine must be in safe position. Wear the prescribed
personal ear protection! (UVV 29 § 10, Article 29 of the Accident Prevention regulations).
The use of noise emitting machines may be restricted to certain times by national or local regulations.

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3.10 Illumination

The machine is designed for use in daylight! The machine operator / owner must ensure sufficient workplace
lighting for non-illuminated work sites!

3.11 Oils, greases and other chemical substances

When handling hydraulic fluids, lubricants, greases or preservatives (referred to hereinafter as fuels and
lubricants), the safety regulations which apply to the respective machine are to be observed!
Avoid long contact of the fuels and lubricants with your skin! Careful cleaning of the skin from adhering fuels and
lubricants is necessary.
Be careful when handling hot consumables (risk of burning or scalding) particularly at liquid temperatures above
60°C, avoid any skin contact with these liquids!
If you get fuels or lubricants in your eyes, rinse them immediately and carefully with potable water. Then consult
a doctor.
Remove flown out fuels and lubricants immediately! Therefore use a binder.
Fuels and lubricants must not seep into the soil or into the public sewage system! Fuels and lubricants which
can no longer be used are to be collected, properly stored and to be properly disposed of.
The respective regulations and laws for handling fuels and lubricants which are valid in the country of use are to
be observed and adhered to. This also applies to the disposal of such fuels and lubricants. To inform yourself
turn to the responsible authorities.

3.12 Transport

Use only suitable means of transport and lifting gear of sufficient capacity when loading or transporting the
machine! Appoint an experienced instructor for the lifting operation!
Always observe the instructions given in the operating manual when lifting the machine (use only the prescribed
lifting eyes for attaching the lifting gear)!
Use only suitable transport vehicles with sufficient load capacity! Secure the load carefully. Use suitable
fastening points for securing!
Before loading the machine or parts of it, secure the machine against inadvertent movement! Attach a suitable
warning sign!
The drill bit must be removed for transport. Even in case of a minor change of location, the engine must be
stopped!
Before using the machine again, make sure that such protection material or devices are properly removed!
Parts which had to be removed for transporting of the machine must be refitted and secured carefully before the
machine is used again!
Before setting the machine in motion always check that all accessories are safely stowed.
The recommissioning procedure must be strictly in accordance with the operating instruction! Observe the
instructions given in the operating instruction when reassembling and operating the machine.

Lifting eye

Attention: Check that all parts of the machine are well fastened
before transporting.
Before transport the drill bit must be removed!
For loading only, use lifting gear and tackle of sufficient capacity.
Lift the machine using the lifting eye.

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3.13 Store

Store the machine in a dry, high or locked place, out of the reach of children or unauthorized persons. Clean
and preserve the machine with corrosion preventive if storing over a longer time like winter time!

Note: store not mounted drill bits in a dry, high or locked place, out of the reach of children or unauthorized
persons!
Drill bits with a small diameter are only to be stored in a horizontal position, drill bits with a large diameter only in
a vertical position. Do not place any other parts or components on the drill bits.

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4. Bringing into service

4.1 Export checking

Remove the transport packaging and place the unit vertically on a horizontal, flat and stable surface.
Dispose of the transport packaging according to environmental regulations. Since the unit is delivered
completely assembled, you need only check if it is complete and intact.
For the scope of delivery, see "Technical Data and Accessories". In addition, check the travel path of the drill
carriage for proper movement.

4.2 Petrol drill motor FS560

The meanings of the pictrograms attached to the machine:

4.2.1 M-Tronic

The M-Tronic controls fuel feed and ignition timing electronically in all operating conditions. M-Tronic guarantees
simple and fast starts. The engine is started in the Start ▲ position irrespective of climatic conditions or engine
temperature.
After starting, the Start ▲ position can be maintained until the engine runs smoothly. M-Tronic ensures optimum
engine power at all times, very good acceleration and automatic adjustment to suit changing conditions. For this
reason there is no need to change the carburetor setting - the carburetor has no adjusting screws.
If the usual good running behavior and engine power are not reached after an extreme change in operating
conditions, contact your servicing dealer for assistance. GÖLZ® recommends that you have servicing and repair
work carried out exclusively by an authorized GÖLZ® servicing dealer.

Attention: Do not yet turn the engine on! The following work is to be done with the drill
motor being stopped!

Fuel tank
Fuel mixture of gasoline and engine oil

Operate manual fuel pump

Intake air for summer operation

Intake air for winter operation

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4.2.2 Fuel

The engine requires a mixture of gasoline and engine oil. Unsuitable fuels or a mixing ratio that deviates from
the specification can lead to severe engine damage. The engine, seals, fuel lines and fuel tank may be
damaged if poor quality gasoline or engine oil is used. Use only high-quality gasoline with an octane rating of at
least 90 ROC - leaded or unleaded.
For reasons of health and for environmental reasons unleaded petrol is to be preferred. If fuel with an octane
number below 90 RON is used, glow ignition (causing "pinging" in the engine) and a rise of temperature may be
the result. This in turn can lead to damage to the driving mechanism on account of "piston jamming".

Mixing fuel

For preparing the fuel mixture only branded two-stroke engine oils are allowed! We particularly recommend the
STIHL-two-stroke engine oil 1:50; this oil is specifically blended for use in STIHL-engines. Mixing ratio: with
STIHL 1:50 two-stroke engine oil: 1:50, 1 part oil + 50 parts petrol, with other branded two-stroke engine oils
classification TC: 1:25, 1 part oil + 25 parts petrol.
When preparing the mixture, first fill in oil, then petrol.

Storing fuel mixture

Fuel mixture ages! Mix only as much as needed for a few weeks! Store in approved safety fuel canisters only in
a dry, cool and secure place protected against light and sunlight.
Do not store fuel mixture for longer than three months. The fuel mixture can become unusable faster if exposed
to light, sunlight or low or high temperatures. Fuel mixture that stagnates for a longer time unmixes. Therefore
shake the can containing the fuel mixture well before you fill it up again.

The fuel tank and the canister in which fuel mixture is stored should be cleaned thoroughly from time to time.
Residual fuel and the liquid used for cleaning must be disposed of in accordance with regulations and without
harming the environment!

Refuelling

Before refuelling stop the engine. Do not refuel as long as the engine is hot - fuel can overflow - fire hazard!
Open the fuel cap carefully so that overpressure is slowly reduced and no fuel spurts out.
Refuel only at well-ventilated places. If some fuel was spilled, immediately clean the motorized equipment - let
no fuel get in contact with your clothing, otherwise change your clothes immediately.

Thus the risk is reduced that the fuel cap unscrews on account of the vibration of the engine and fuel runs out.
Pay attention to leaks - if fuel runs out, do not start the engine - Danger to life on account of burns!

Attention: Avoid direct skin contact with and breathing in of gasoline fumes!

Attention: Pressure can build up insie the canister - open carefully!

Attention: Petrol is extremely flammable - keep it away from open fire - do not spill any fuel

- do not smoke!

Attention: After re-fuelling tighten the screw cap as tightly as possible.

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Filling up with fuel

Take care not to spill fuel while fueling and do not overfill the tank!

4.2.3 Air filter

The filter has a very long service life.

Dirty air filters reduce engine power, increase fuel consumption and make starting more difficult.
Replacing the air filter: Only if there is a noticeable loss of engine power!

4.2.4 Winter operation

At temperatures below +10°C

Preheating the carburettor. Repositioning a shutter allows heated air to be drawn in from around the cylinder
and mixed with cold air. This helps prevent carburettor icing.

Fuelling

Attention: When fuelling on a slope, always position the machine with the filler cap facing
uphill!

Preparations

On level ground, position the machine so that the filler cap is facing up. Before fueling,
clean the filler cap and the area around it to ensure that no dirt falls into the tank.

Opening screw-type tank cap

Turn the cap counterclockwise until it can be removed from the tank opening.
Remove the cap.

Cosing screw-type tank cap

Place the cap in the opening.
Turn the cap clockwise as far as stop and tighten it down as firmly as possible by hand.

Attention: Do not remove the filter cover or replace the air filter as long as there is no
noticeable loss of power!

An arrow (Pos. 1) on the shroud indicates the setting of the shutter (Pos. 2) for summer
or winter operation.

Symbol sun = summer operation
Symbol snowflake = winter operation

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• Remove the screw (Pos. 3) from the shutter (Pos. 2).

• Pull the shutter (Pos. 2) out of the shroud.

• Rotate the shutter (Pos. 2) from the summer position to the winter position and refit it.

• Secure the shutter in position with the screw (Pos. 3).

At temperatures between +10°C and +20°C

The machine can normally be operated in this temperature range with the shutter (Pos. 2) in
the summer position. Change the position of the shutter if necessary.

At temperatuers above +20°C

Always return the shutter (Pos.2) to the summer position.

At temperatures below -10°C

In extreme wintry conditions:

• Temperatures below -10°C

• Powder or drifting snow

After installing the cover plate kit set the shutter (Pos. 2) to the winter position.

At temperatures above -10°C

Remove the parts of the cover plate kit and refit the standard parts for summer operation. Depending on the
ambient temperature set the shutter (Pos. 2) to the summer or winter position.

4.2.5 Spark plug

If the engine is down on power, difficult to start or runs poorly at idle speed, first check the spark plug. Fit a new
spark plug after about 100 operating hours or sooner if the electrodes are badly eroded. Install only suppressed
spark plugs of the type approved “specifications”.

4.2.6 Adjusting the throttle cable

Correct adjustment of the throttle cable is a precondition for correct operation of the machine in all modes, from
starting to full throttle. It may be necessary to readjust the throttle cable after assembling the machine or after a
prolonged period of operation.

Check the adjustment of throttle cable

The control handle must be in the normal operating position.
In the following adjustments do not produce the required result, have your servicing dealer repair the machine.

Attention: Do not operate the machine in the winter position at temperatures above +20°C
because there is otherwise a risk of engine running problems and overheating!

It is advisable to use the optional ”cover plate kit“.
The cover plate kit contains the following parts for converting the machine:

• Pos. 4: cover plate partially blanks off the slots in the starter housing.

• Pos. 5: Synthetic fabric filter element for the air filter.

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Error: Engine speed increases when only the throttle trigger is depressed.

• Starting the engine.

• Depress the throttle trigger (Pos. 2). Do not press down the throttle trigger lockout

(Pos. 1).

If the engine speed increases or if the cutting attachment rotates, the throttle cable has
to be adjusted.

• Stopping the engine

Adjusting the throttle cable

Depress the throttle trigger lockout (Pos. 1) and the throttles trigger (Pos. 2) as far as
stop and hold them in that position.
Apply only sufficient pressure to hold the levers against their stops.

• Rotate screw in throttle trigger ½ turn counter clockwise.

• Release the throttle trigger and throttle trigger lockout.

• Start the engine and check the adjustment.

• Shut down the engine and repeat adjustment if necessary.

Have the muffler checked by a servicing dealer for contamination!

4.3 Fixing the machine

4.3.1 Placed on the ground secured by spikes

Place the machine so that pipe base fits tight to the pipe. Back fill or remove material underneath the frame if
necessary.
The pipe base is centering the machine automatically. Secure the ground frame with minimum two ground
frame.

Attention: Attention: If engine running behaviour is still unsatisfactory after servicing the air
filter and adjusting the throttle cable, teh cause may be the muffler.

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4.3.2 By strap and ratchet at exposed pipe

This application is only possible, if the pipe is completely exposed, so that the strap can be wrapped around the
pipe.
The end of the strap that has an „eye“ is attached to the holder by means of a shackle to the notch at the pipe
base. Attach the ratchet to the notch. Pull the strap through the split in the ratchet and stretch the strap by
moving the flap of the ratchet. Pull strap under the pipe. Do not twist the strap!

Releasing the ratchet: Pull up the pawl in the ratchet tensioner. Stretch the ratchet to the point the handle
engages.

4.3.3 Combination of ground spikes and strap

If the ground-condition at the drill-hole side are not convenient you can try a combination of Spikes and Strap as
follows:

• Hit one or two ground spikes on other side of pipe into the ground and wrap the strap around it (them) and
mount the shackle and the ratchet in the two outer notches on the pipe-base and stretch the strap.

• While drilling the operator’s weight should hold the machine down against the pipe. Reduced feed-pressure
should be obtained during this way of operation!

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