Lissmac CDR 200 250 351 Owner's manual

Brand: Lissmac

Model: CDR 200 250 351

Type: Owner's manual

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OPERATING MANUAL

CORE DRILL STAND

CDR 200

CDR 250

CDR 351

LISSMAC Maschinenbau GmbH

Lanzstrasse 4

D-88410 Bad Wurzach

Telephone +49 (0) 7564 / 307- 0

Fax +49 (0) 7564 / 307 - 500

lissmac@lissmac.com

www.lissmac.com

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Imprint The operating manual is valid for:

LISSMAC- Core drill stand:

 CDR 200

 CDR 250

 CDR 351

Company headquarters:

LISSMAC Maschinenbau GmbH

Lanzstraße 4

D - 88410 Bad Wurzach

Phone: +49 (0) 7564 / 307 – 0

Fax: +49 (0) 7564 / 307 – 500

lissmac@lissmac.com

www.lissmac.com

Translation of the original operating manual

Status: 03-2021

The dissemination or duplication of this operating manual in any form, or the

reuse of contents is forbidden unless permitted in writing.

patent, utility model, or design patent registration.

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Table of Contents

Properties & Advantages ................................................................................................ 5

Operating Manual ............................................................................................................ 6

Safety Notices .................................................................................................................. 7

3.1. Intended use ..................................................................................................................... 9

3.2. Organisational measures .................................................................................................. 9

3.3. Personnel choice and personnel qualification; basic responsibilities ............................. 10

3.4. Safety instructions for operation phases ........................................................................ 10

3.4.1. Transport, assembly and installation ..................................................................... 10

3.4.2. Commissioning ....................................................................................................... 11

3.4.3. Operation ............................................................................................................... 11

3.4.4. Special work while using the machine .................................................................. 12

3.4.5. Moving the core drill stand .................................................................................... 12

3.5. Packaging and Storage ................................................................................................... 12

3.6. Environmental protection ................................................................................................ 12

3.7. Disposal .......................................................................................................................... 12

Machine Description ..................................................................................................... 13

4.1. Technical data ................................................................................................................ 14

Transport ........................................................................................................................ 15

Commissioning - Assembly and settings ...................................................................... 15

6.1. Securing the core drill stand ........................................................................................... 15

6.1.1. Securing using drop-in anchors .............................................................................. 15

6.1.2. Securing via threaded rod & lock nut ..................................................................... 16

6.2. Installing the motor support ............................................................................................ 16

6.3. Assembly of the core drill motor ..................................................................................... 17

6.4. Set column tilt ................................................................................................................ 18

Operation ........................................................................................................................ 19

Use of Accessories ........................................................................................................ 20

8.1. Wheelset ........................................................................................................................ 20

8.2. Spacer plates .................................................................................................................. 20

Maintenance .................................................................................................................. 21

Cleaning ........................................................................................................................ 21

10.1. Adjusting the carriage guides ....................................................................................... 22

Troubleshooting ........................................................................................................... 23

Tools RPM .................................................................................................................... 24

Warranty ....................................................................................................................... 25

Spare parts list CDR 200............................................................................................... 26

Spare Parts list CDR 250 .............................................................................................. 28

Spare parts list CDR 351............................................................................................... 30

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PROPERTIES & ADVANTAGES

The CDR series core drill stands are designed as sturdy core drill stands for the daily use on the construction site.

The CDR series is attractive due to its universal operating options from the left or right side of the drill stand. The

feed can conveniently be controlled using the hand crank cross or an open-ended spanner or ratchet wrench.

 Stable 4-point steel base plate

 Torsion-resistant drill column

 Suitable for holes up to 45°/30°

 60 mm clamping collar or motor mounting plate

 2-way spirit levels for precise alignment of the drill stand

 300 mm handle for all installation work on the drill stand

 hand crank cross operated from either side with a 1:1 direct ratio

 Precise adjustment of the drill stand via four levelling screws.

 Sliders and rollers made of damping PU material with maintenance-free grooved bearings.

 Ergonomic carrying handle - for simple handling on the construction site.

CDR 200 CDR 250 CDR 351

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OPERATING MANUAL

Preface The handling of the machine and its intended application possibilities are explained in this operating

manual.

This operating manual contains important information on how to operate the machine safely, properly

and economically. Compliance to the information in this operating manual contributes to the avoidance

of hazards, repair costs and downtimes, as well as increases the reliability and service life of the

machine.

Supplements or modifications to this operating manual due to existing national regulations for accident

prevention and for environmental protection are possible without prior notice.

This operating manual must always be available at the location of use.

All persons who perform work with this machine must read this operating manual thoroughly and

follow the instructions contained in it. This applies to the following work, among other things:

 Work including setting up the machine, troubleshooting during execution of work, removing

waste as a result of drilling work, machine maintenance, and removal of work material.

 Maintenance (service, inspection, repair etc.)

In addition to the specifications and instructions in this operating manual and the valid legal

regulations for accident prevention in the country of use and place of use, recognised work and safety

regulations must also be complied with.

Required core drill motor In order to operate the core drill rig, a LISSMAC core drill motor must be inserted into the core drill rig.

Motors from other manufacturers must correspond as far as possible to the recommended LISSMAC

motors in terms of dimensions, weight and power.

Changes and reservations We attempt for this operating manual to be correct and up-to-date. To maintain our technological lead,

it can be necessary to change the product without advance notice and to perform their operation. We

accept no liability for malfunctions, breakdowns and damage caused by this.

Target group This manual is intended for professional operators in the field of concrete drilling and cutting.

Keep this manual for future reference.

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SAFETY NOTICES

Warning notices and symbols in this manual

SIGNAL WORD

Type and source of the hazard

Consequence of non-compliance.

 Action to avert the danger

The signal word after the hazard symbol indicates the level of danger:

DANGER

This signal word indicates an extremely dangerous situation. If the situation is not avoided, it

will result in fatal injuries. The hazard may be specified on the danger symbol.

WARNING

This signal word indicates a potentially dangerous situation. If the situation is not avoided,

fatal or serious injuries could result. The hazard may be specified on the danger symbol.

CAUTION

This signal word indicates a dangerous situation. If the situation is not avoided, medium and

minor injuries result. The hazard may be specified on the danger symbol.

NOTICE

This signal word indicates a situation, which contains dangers to physical objects. If the

situation is not avoided, damages to property result. The signal word is given without a danger

symbol.

Request for action to the operator:

• Instructions for action to the operator without a fixed sequence.

1. actions must be performed in the specified order

The warning notices in this manual are not universally complete.

Lissmac cannot foresee every potential hazard. Use common sense when dealing with

machinery and equipment.

Appropriate safety rules and precautions with respect to working methods and operation must

be implemented, as with any other machine.

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Warning and safety notices:

Read the operating manual

Wear hearing protection

Wear safety goggles

Wear gloves

Wear a protective helmet

Wear work boots

Wear suitable work clothes and wash dusty clothes

Remove the power plug before working on the machine

Wear dust protection mask (for dry drilling)

Wait for all parts to stop moving.

Ejected part hazard

Electric shock hazard

Cut hazard through rotary cutting tools

Do not use high-pressure cleaners

No use by unauthorized persons

Instructions for damage prevention

Visual inspection

Spray-on grease

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3.1. Intended use

The manufacturer and supplier assume no liability for inappropriate use or usage other than the

intended use. No alterations may be made to the machine unless carried out by the manufacturer.

The machine is designed and built to the state-of-the-art and the acknowledged safety regulations.

Nevertheless, there may be dangers to life and limb for the user or third parties, damages to the

machine or other property items.

The machine may only be used when it is error-free, in the intended manner, in a safety-conscious and

risk-aware manner and in accordance with the operating manual. In particular, faults which can affect

safety must be corrected immediately.

Intended use The LISSMAC Core Drill stand is used as a guiding and fastening aid for a LISSMAC Core Drill Motor.

A LISSMAC Core Drill Motor with a diamond core bit approved for it must be used for drilling. The

operating manual of the core drill motor must be observed! The core drill stand is exclusively intended

for commercial use.

Intended use also includes compliance with the operating manual and observance of inspection and

maintenance manual.

Non-intended use Foreseeable misapplications / non-intended use:

 Drilling of wood, plastic or metal and other materials

 Incorrect or insufficient fastening of the core drill stand

 Drilling in walls and ceilings without additional support

 Any constructional changes, which change the safety or the type of design.

3.2. Organisational measures

The operating manual must be kept permanently and easily accessible at the location of the core drill stand.

All additions to the operating manual, all generally valid legal and otherwise binding regulations for accident

prevention and environmental protection are to be followed and instructed!

Personnel assigned to activities on the machine must have read the operating manual (particularly the Safety

Instructions chapter) before starting work.

At the presence of safety-related changes to the machine or the running behaviour, stop the machine immediately

and report the problem to the responsible post/person!

No changes, removal or addition of parts without the written approval of the manufacturer.

The instructions of the tool manufacturer must be followed.

Only use original replacement parts from the manufacturer.

Keep intervals for service work which are specified or given in the operating manual! Workshop equipment

suitable for the work is absolutely necessary for performing maintenance actions.

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3.3. Personnel choice and personnel qualification; basic responsibilities

Only qualified personnel 18 years of age or older may operate the machine independently. All personnel must be

trained in the operation and be explicitly authorized by the company to operate the machine.

Make sure that only authorized personnel works at the machine.

The operator must wear personal safety equipment according to the safety regulations, such as safety shoes,

safety gloves and safety glasses.

Remaining in the working area unnecessarily is prohibited! Direct unauthorised personnel, who are not working on

the machine, away from the work area. Block off the working area, if necessary.

During all movements, operating personnel must ensure that they and other people are not endangered. All

obstacles which may hinder the operation or implementation of the machine at the location of use must be moved

out of the way. Drilling cores must absolutely be secured from falling down.

Any personnel training, learning, being instructed, or currently involved in general education may only work under

the continual supervision of an experienced person!

3.4. Safety instructions for operation phases

3.4.1. Transport, assembly and installation

Disconnect from power source before transport and setup.

Transport drill stand only with the core drill motor removed.

Tighten all movable parts on the machine before transport.

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3.4.2. Commissioning

Read the operating instructions before commissioning.

Wear personal protective equipment.

Ensure that the foundation where the drilling is done meets the load carrying capacity.

All obstacles must be cleared away from the drilling area and make sure there is sufficient lighting. It must be

ensured that no power or telecommunication lines, gas or water pipes, are located in the drilling area.

Check the structural analysis before starting to drill. Secure the drill core against falling.

At every visual inspection the entire machine must be checked for damage and defects.

Pay special attention to the water and power supply lines.

3.4.3. Operation

Refrain from working in any manner that may compromise safety!

Do not use the device when you are tired or under the influence of drugs, alcohol or medication.

Operation in potentially explosive atmospheres is not permitted.

Ensure that the core drill stand is operated only in a safe, functional condition!

Operate the motors only via mains with protective earth and with RCD / FI circuit breaker.

Avoid contact with grounded surfaces such as radiators or pipes.

When drilling overhead use a water retaining ring or hydraulic motors, since there is an increased risk of the

motors coming into contact with water.

For wall or ceiling holes the core drill stand must never be secured only by vacuum fastening, but always

additionally with a quick clamp column. The core drill stand must only be used with approved and properly

mounted fastening systems!

The maximum diamond core bit diameter must be observed.

Immediately stop and secure the core drill stand in case of malfunctions! Immediately correct malfunctions!

Avoid any contact with the running tool.

The bore hole must be secured according to the respective regulations.

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3.4.4. Special work while using the machine

Follow all setup, maintenance, and inspection activities and schedules prescribed by the operating manual,

including all information about the replacement of parts / assemblies! These activities may only be carried out by

technical personnel.

During service and repair work, always tighten loose bolt joints!

Lissmac Core drilling motors may not be used for overhead drilling.

3.4.5. Moving the core drill stand

Moving the core drill stand may only be used when disconnected from power.

When leaving the operating position, the core drill motor must be stopped.

There is a danger of injury by a rotating tool.

3.5.

Packaging and Storage

To ensure sufficient protection during shipping and transport, the machine and its components are carefully

packaged. When receiving the machine, the machine should be checked for damage. The packaging of the device

consists of materials which can be recycled. Put these by type into the relevant recycling containers, so that they

can be recycled properly.

In the case of damage, the machine must not be put into operation. Even damaged cable and plugs represent a

safety risk and must not be used. In this case, please contact the manufacturer.

If the machine is not immediately put into operation after unpacking, it must be protected from moisture and dirt.

3.6.

Environmental protection

Packaging material, cleaning agents, used or residual operating materials, as well as removed wear parts, such as

drive belts or motor oils must be taken to recycling corresponding to the valid regulations for environmental

protection at the place of use.

3.7.

Disposal

If the expiry date of the device has been reached, in particular if functional errors happen, make the used machine

unusable.

Dispose of the device according to the valid local regulations for environmental protection.

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MACHINE DESCRIPTION

Pos. 1 Column top cover Pos. 9 Levelling screws

Pos. 2 Drill column Pos. 10 Baseplate

Pos. 3 Depth and tilt scale Pos. 11 Column support struts

Pos. 4 Spirit level Pos. 12 UNIVERSAL-Connector

Pos. 5 Carriage Pos. 13 Baseplate handle

Pos. 6 Carrying handle Pos. 14 Guide rollers

Pos. 7 Clamping collar Pos. 15 Wheel set (removable

Pos. 8 Feed lever

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4.1. Technical data

CDR 200 CDR 250 CDR 501

Core bit maximum Ø 200 mm 250 mm 350 mm

Core bit - maximum Ø

when using vacuum 112 mm

Adjustable useful length 565 mm 605 mm 700 mm

Motor assembly using UNIVERSAL-Connector and

Clamping collar 60 mm UNIVERSAL-Connector UNIVERSAL-Connector

Feed 1:1 hand crank

Angle drilling 90° - 45° infinitely variable 90° - 30° infinitely variable

Fastening

Drop-in anchor

Vacuum plate (Accessory)

Drop-in anchor

Vacuum plate

Drop-in anchor

Vacuum plate (Accessory)

Dimensions (/W/H) 330 / 210 / 840 mm 430 / 230/ 955 mm 330 / 250 / 1070 mm

Weight in kg 9,5 kg 11,5 kg 19,3 kg

Recommended drill motor CDM 20 CDM 20 / CDM 33 CDM 33

Technical data are subject to change without prior notification..

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TRANSPORT

Notice  Before transport the core drill motor must be removed from the core drill stand.

 Lock the carriage in place before transport.

COMMISSIONING - ASSEMBLY AND SETTINGS

6.1.

Securing the core drill stand

6.1.1.

Securing using drop-in anchors

Warning! Securing using drop-in anchors is only allowed in concrete. The concrete must have reached its full minimum

compression strength, only then may the drop-in anchors be driven in.

Proper condition of the threaded spindle or the threaded nut must be regularly checked (no bending, adjustment

is not allowed, well running threads, no cracks or other damage). In case of any faults these must be replaced.

Notice Select fastening drop-in anchors that are suitable and specifically for the respective sub-surface.

Follow the mounting instructions of the drop-in anchor manufacturer!

1. Determine the distance between the centre point of the desired hole and the centre opening in the drill

base.

2. Make hole for drop-in anchor (Pos. 5) with a drill.

Observe the hole depth defined by the anchor manufacturer!

3. Blow out drill hole.

4. Insert drop-in anchor (Pos. 5) completely in the hole and wedge in with setting tool.

5. Screw in the quick clamping spindle (Pos. 2)

6. Levelling screws (Pos. 4) are turned upward. Set core drill stand (Pos. 1) on the quick clamping spindle

(Pos. 2)

7. Fasten core drill stand (Pos. 1) using the screwed connection (Pos. 3). Align the core drill stand using the

levelling screws (Pos. 4) and a level. Check for secure hold!

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6.1.2.

Securing via threaded rod & lock nut

Warning! If the substrate is unsuitable for drop-in anchors, a threaded rod M12 (Pos. 1) together with a large washer (Pos. 2) and

self-locking nut (Pos. 3) at the back of the wall can be used to secure the drill stand.

 Check for secure hold before starting to drill!

6.2.

Installing the motor support

Warning! The core drill motor must be disconnected from the power source before assembly, cleaning and maintenance!

Contact surfaces between the core drill motor and the respective holder must be clean!

Support

Clamping collar

Drill motor

Carriage

1. Clamp the support at a suitable height (Pos. 1)

Clamping collar

2. Insert the clamping neck into the groove as far as it will go, as shown.

3. Tighten with clamping screw (Pos. 2).

4. Insert drill motor into clamping neck, adjust orientation and tighten screws (Pos. 3).

During future insertion and removal, the clamping neck remains on the drill motor.

Warning! Check!

The core drilling motor and the core drill stand must be firmly connected to each other!

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6.3.

Assembly of the core drill motor

Warning! The core drill motor must be disconnected from the power source before installation, cleaning and servicing!

Support

UNIVERSAL-Connector

Carriage

1. Lock carriage in place at suitable height (Pos. 1)

Mounting plate /

universal connection

2. Attach the mounting plate to the core drill motor (Pos. 2).

3. Insert mounting plate with groove at support and tighten with screw (Pos. 3).

Notice The recess must always point in the direction of the core bit.

Warning! Check!

The core drill motor and the core drill stand must be connected tightly to each other!

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6.4.

Set column tilt

Notice Lower drill pressure must be selected for drilling at an angle to prevent the core bit from leaving the intended

trajectory. For shallow angles, the use of spot drilling aids to center the core bit is recommended.

1. Loosen the screw connections at Pos. 1 and Pos. 2 on the left and right.

2. Tilt the guide column to the required angle (see scale).

3. Tighten screw connections at Pos. 1, and Pos. 2 on the left and right respectively

Notice If exact angles are required, additional measuring methods must be used.

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OPERATION

Warning! Before each drilling process make sure:

 That the core drill stand must be checked for perfect condition and secure fastening.

 that no power, gas, oil or other lines can be drilled into or through

 you are not drilling into material containing asbestos

 that the drilled holes do not endanger the statics of the structure

 that no steel beams are drilled into or through

 that while drilling through a wall or ceiling there is no damage caused on the exit point

 That the residual current device (RCD) is working properly.

 No wet overhead drilling without water a collector ring and wet vacuum.

 For dry drilling the use a face mask and suitable dust extraction unit is mandatory

 Distance A for recommended drop-in anchor

placement:

CDR 200 = 280 mm (Center clamping collar)

CDR 250 = 250 mm (Connection plate)

CDR 251 = 260 mm (Connection plate)

A A

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USE OF ACCESSORIES

8.1.

Wheelset

If necessary, a set of wheels can be mounted to facilitate transport between sites.

CDR 200 CDR 250 / CDR 351 (standard)

• Place mounting bracket (pos. 1) on the base plate and fasten with enclosed screws (pos. 1+2).

8.2.

Spacer plates

If required, the drill stand can be used for other core drilling motors by using spacer plates.

However, the maximum permissible core bit diameters for each stand must never be exceeded!

available sizes:

30 mm

60 mm

90 mm

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Lissmac CDR 200 250 351 Owner's manual

Brand: Lissmac

Model: CDR 200 250 351

Type: Owner's manual

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Lissmac CDR 200 250 351 Owner's manual

Lissmac CDR 200 250 351 Owner's manual

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