TESTING | TENSIONING | LEVELLINGPrecision machines for the saw industry

Steel cores

Diamond cutting discs

Circular saw blades

Segmental circular saws

Hot / friction circular saws

Circular knives

Frame saw blades

Fields of application

2

4 - 5 Engineering

6 - 7 Fields of application

8 - 9 Testing technology

10 -11 P - Series

12 -13 S - Series

Contents

14 -15 TTM - Series

16 -17 TTM - A - Series

18 -19 PS - Series

20 - 21 PSR - Series

22 - 23 Contact / References

2002

Milestones

Heinrich Mummenhoff estab-

lishes the Mummenhoff Technologie

GmbH in Remscheid;

The company focuses on

the development and distribution

of testing, rolling & levelling

machines

3MUMTEC

Mummenhoff Technology

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ESMUMTEC. Engineering for the saw industry

From the beginning we have specialised in the development and construc-

tion of precision machines for the saw industry. We are still concentrating on

innovative technologies for testing, tensioning and levelling of circular saw

resp. frame saw blades.

Today our programme comprises of six series with more than 20 different

machines. This way we are also able to offer saw blade manufacturers, serv-

ice companies and operators not only individual constructions, but also other

solutions from our programme.

Of course, individual constructions are still of great importance to us. Apart

from our testing, tensioning and levelling machines, we also construct a

whole range of customer-specifi c special machines, such as e.g. machines

for bore processing, handling systems resp. automated feeding, spot weld-

ing devices for sandwich saws as well as surface grinding and bore grinding

machines.

Our development work is characterised by innovated engineering. We there-

by always try new paths in order to be able to implement the best possible

solution. The previous successful developments, such as for example the

modern testing and tensioning machines of the TTM rsp. TTM - A - Series or

the optical measuring and evaluation system OptiCheck confi rm our path.

Our success is however not only based on experience and knowledge. In

everyday business life many other factors play a big part. For us e.g. the

company seat in Remscheid – the central location of the German tool indus-

try – is a considerably important factor. In Remscheid alongside competent

specialists, we also have a large number of suppliers who have specialised

in machine and tool construction. It is therefore no coincidence that more

saw blade manufacturers can be found in Remscheid than in any other town

in Germany.

Our success depends on these and many other factors and this is fi nally also

contributes to your success. Our ideals, constructions and developments

inure to the benefi t of your product quality.

2005 2006 20082007

Construction and building of

the worldwide largest, fully

automated levelling machine

After only four years the com-

pany moves to the considerably

larger company building on

Honsberger Strasse

Construction of the fully automat-

ed testing and tensioning machine

of the TTM - Series Development

of the measuring and evaluation

system Saw OptiCheck for optical

saw tooth measuring

Incorporation in the Lennartz-

group and move to

Hohenhagener Strasse;

Construction of the worldwide

largest, automated testing and

tensioning machine (ø 3.500 mm)

4

Since 1950 the trained saw leveller and industry foreman Heinrich Mum-

menhoff has been involved with the saw industry. In 1967 he established

his fi rst own manufacturing business which he successfully managed for 25

years. During this time not only were numerous patents developed, but also

a product-specifi c record of a special kind. With a diameter of fi ve metres,

his company produced the world‘s biggest saw blade at that time and was

therewith awarded with an entry in the Guisness Book of World Records.

After that he was involved with automated levelling and tensioning technolo-

gies on saw blades for many years and developed testing machines and

rolling facilities. Heinrich Mummenhoff founded the Mummenhoff Technolo-

gie GmbH in Remscheid in 2002, which since then has established itself by

means of the development and construction of machines for testing, tension-

ing and levelling saw blades on an international level. Even today his experi-

ence is still one of the primary pillars of the success of the Mummenhoff

Technologie GmbH.

Heinrich Mummenhoff

Thanks to his decades of experience, his practical know how and his ability

to solve problems in an innovative and economical way, Heinrich Mummen-

hoff is a saw tool expert much asked for all over the world. Together with our

MUMTEC team Heinrich Mummenhoff still supports our customers with both

words and deeds.

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ESMUMTEC. Engineering for high-quality products

Our customers demand an outstanding product quality. They produce or

maintain high-quality circular saw blades and steel blades. Together they de-

mand quality at a reasonable price. For our customers the improvement and

securing of their production level is therefore of great importance.

Our innovative testing and tensioning machines enthuse our business part-

ners, because they optimise the quality of their products and secure the qual-

ity level they have achieved. This is also the demand which our customers will

make on us in the future. We are therefore acting in a very responsible way

and are always searching for new innovative solutions. Innovative engineer-

ing obliges. We are aware of this fact.

Long-term customer relations and joint growth in the dynamic markets of

our globalised world are factors that contribute to our corporate success.

The aim of our continuing process of development is never to be satisfi ed,

since being engineering specialists, every standstill for us is like being in a

simultaneous state of regression.

Our development is concentrated on the quality improvement and assurance

of saw tools, whereas the focus is on the optimisation of interfaces by means

of an effective application of saw blades. In detail this means for you: an

increase of the operating life of your saw tools, a guarantee of a consistent

cutting quality during the complete duration of use, and therefore fi nally an

increase of the reliability of your saw tools in daily operation.

In this way we are making an important contribution to optimising your prod-

uct processes and quality. By means of our know how we can use your

existing potential in the best possible way. We therefore also work closely

with our customers on the joint objective of converting potential success into

permanent success, day after day.

Engineering

Saw blade power loss with and without tension regeneration

By means of the application of our rolling and testing technolo-

gies it is not only possible to improve the durability of your saw

blades, but also to achieve a potentially consistent cutting qual-

ity during the complete time of usage. This way you will profi t

from the reduction of your cutting costs with each cut.

Pow

er in

%

100

90

80

70

60

50

40

30

20

10

01 2 3 4 5 6 7 8 9

Sharpening procedures

With tension regeneration

Without tension regeneration

6

Testing and tensioning machines by MUMTEC considerably contribute to the

improvement and assurance of quality. You will therefore fi nd our machines

worldwide where quality is spelled in capital letters and where value is placed

on our innovative technologies.

Our precision machines are predominantely applied in the production or re-

pair of steel cores and circular saw blades, diamond cutting discs, segmen-

tal circular saws, hot and friction circular saws, circular knives and frame saw

blades. Renowned companies of the stone, metal, wood and paper industry

rely on our experience and our know how in terms of quality.

MUMTEC for saw blade manufacturers – quality right from the start

Thanks to our testing and tensioning machines saw blade manufacturers

profi t from quality assurance according to ISO 9001 ff. and an optimisation

of your product quality. Axial run-out and tension properties become ob-

jectively comprehensible due to numerous visualisation and documentation

possibilities. Automated machine processes also help to reduce the work of

the testing staff and the saw leveller. This way your personnel costs will have

room to breathe.

MUMTEC for sharpening centres – highest level reconditioning

But also for service businesses the deployment of MUMTEC machines quick-

ly pays off. Ideal axial run-out and tension properties, and this in a reproduc-

ible and documentable quality, are decisive advantages in competition that

are valued on the customer side.

MUMTEC for saw businesses - absolute maintenance control

Also larger saw businesses with their own sharpening rooms profi t from our

machine technologies. They relieve the strain on the personnel and assure

the quality standard in maintenance. The processed saw blades feature an

ideal stability and operating life so that the downtime and set-up time are re-

duced to a minimum. Under today‘s competitive conditions this is a decisive

advantage.

Fields of application

MUMTEC. Top technology for manufacturers, service & users

Individual solutions. Innovative technologies

As an engineering specialist of the saw industry our know how

is not only limited to the development of testing and tensioning

machines. With our experience you will also optimise your pro-

duction processes.

Planning and layout of production facilities

Implementation and initiation of machines

Consulting, training and service

Defect analysis and material recommendation

We construct individual solutions such as e.g. facilities for spe-

cial bore processing, automatic feeding, spot welding for sand-

wich saw, face grinding and bore grinding machines.

Testing and measuring technology

Rolling and levelling technology

Hardening and grinding technology

Handling systems (automated feeding)

7MUMTEC

SERVICE

OPERATORS

MANUFACTURERS

SERVICE OPERATORS

MANUFACTURERS

OPERATORS

MANUFACTURERS

SERVICE

Wood saw industry

Natural stone saw industry Metal saw industry

Further fi elds of application

Our machines have been constructed for the stone, metal and

wood saw industry. They are therefore especially designed for

the demands of saw blade manufacturers, service businesses

and saw companies. Our technology is furthermore also applied

in the paper industry for the processing of circular knifes.

Natural stone saw industry

Diamond disc manufacturers and service centres in the

stone treating and processing branch

Metal saw industry

Manufacturers of metal saw blades, service centres and

sharpening services in the metal treating and processing

branch

Wood saw industry

Manufacturers of circular saw and frame saw blades,

service centres and sharpening services in the wood

treating and processing branch

8

Testing technology

Only those focusing on the highest precision right from the beginning will

achieve an outstanding result in the end. The applied measuring technology

is therefore essential, since the result of all further treatment processes de-

pends on the accurancy of the determined measuring information.

The saw testing machine EPG - 03, which was developed especially for test-

ing and rolling machines, is the core of MUMTEC measuring technology. The

well thought-out measuring system is being constantly further developed by

us and is currently available in the third generation. Exact conclusions can be

drawn from the determined measuring data for the axial run-out and the ten-

sion of circular saw blades and steel blades. The precision of the electronical

saw testing machine EPG - 03 is therefore decisive for the quality and the

success of the subsequent rolling and levelling procedures.

In the computer system belonging to the saw testing machine EPG - 03, the

measuring values are further processed by the specially developed testing

software 4.0. The operator is able to call up the measuring results from the

display in different views. The results of the axial run-out can for example be

displayed as a bar graph or you can view the results of the axial run-out and

the tension measuring in a diagram or list form. The EPG - 03 therefore pro-

vides the necessary transparency and informs you about all axial run-out and

tension properties of your saw blades and steel blades in detail.

By means of the Windows operating system all measuring results can be

integrated in your network without any problems so that the measuring infor-

mation saved in the Microsoft Excel format can be further processed on any

connected computer. Of course the data can also be saved on a server so

that it can be integrated into the administrative workfl ow for documentation

at any time.

Existing testing machines and testing spindles can be subsequently provided

with the EPG - 03. No matter what machine our testing device is applied to, it

will help you to manufacture on the highest level of quality.

Saw testing machine EPG - 03 – measuring quality par excellence!

Saw testing machine EPG - 03 with testing software 4.0

The electronical saw testing machine takes up the measuring

data for the axial run-out and the saw tension. After that the test-

ing software 4.0 compares the measuring data with the prede-

fi ned range of tolerance. The slightest deviances from the norm

are directly visible.

The testing software applied for this purpose enables numerous

forms of evaluation and presentation. Measuring and order data

can also be recorded and administered so that an individual

testing management is enabled.

9MUMTEC

Saw OptiCheck ... and quality becomes visible!

Tooth by tooth the optical measuring and evaluation system Saw

OptiCheck clarifi es the saw blade quality. All tolerance deviances

are thereby made visible at a glance.

With this modern testing procedure the fi eld of application of the

MUMTEC machines can be extended to the testing of the saw teeth.

This way you are practically provided with your own saw blade test-

ing station.

Our testing and tensioning machines are based on innovative

and precise testing technologies. With the optical measuring

and evaluation system Saw OptiCheck, a highly sensitive testing

method is provided with which saw teeth can be quickly and

very precisely measured.

The optical image processing and measuring technology can

measure up to 25 teeth per second and is thereby able to iden-

tify determined deviances of ±0.01 mm by means of an identifi -

cation system. Not only the recording of all relevant measuring

data is possible, but also the tolerance adjustment in the areas

of tooth placement, tooth width, tooth angle, form of the cutting

edge etc.

A further option of the optical measuring and evaluation system

Saw Opti-Check is the dynamic measuring of the axial run-out

and swinging behaviour for the number of revolutions per opera-

tion. The different measuring possibilities can be expanded in

different extension steps up to a complete and automatic outline

measurement, if required.

Innovative and precise: optical measuring with Saw OptiCheck

Saw tooth testing with Saw OptiCheck

10

Technical data P -1600 P - 2000 P - 3500 T -1200

Saw blade diameter 250 – 1.600 mm 250 – 2.000 mm 800 – 3.500 mm 250 – 1.200 mm

Bore diameter ≥ 20 mm ≥ 20 mm ≥ 50 mm ≥ 20 mm

Automatic processing No No No No

Dimensions approx. 1.500 x 1.200 x 1.000 mm 1.700 x 1.400 x 1.000 mm 3.000 x 2.000 x 1.500 mm 1.000 x 1.000 x 1.500 mm

Weight approx. 350 kg 500 kg 3.000 kg 100 kg

Pneumatic connection (min.) 6 bar 6 bar 6 bar 6 bar

Electric connection 230 V 50 Hz / 400 V 3~ 50 Hz 230 V 50 Hz / 400 V 3~ 50 Hz 230 V 50 Hz / 400 V 3~ 50 Hz 230 V 50 Hz / 400 V 3~ 50 Hz

1 2

3

Optional

1 Quick release mechanism Enables a fast and easy changing of saw blades

2 Electrical spindle drive Automates circular turning when measuring axial run-out and tension

3 Saw OptiCheck Optical measuring and evaluation system for the fully automated measuring of saw teeth

Axial run-out and tension testing machines

If it is simply about the plain measuring of axial run-out and tensioning, our

P - Series machines are exactly the right thing for you. The testing machines

are suitable for measuring circular saw blades and steel blades with a diam-

eter of 250 to 3.500 mm. The individual measuring values provide you with

the necessary transparency. In this way you always have the axial run-out and

tensioning properties of your saw blades under control.

The electronical saw testing machine EPG - 03 is part of the basic equip-

ment. With this computer-aided measuring system developed by MUMTEC

the measuring and display of axial run-out and tension tolerances can be

carried out by means of the special software with ISO 9001 compliant data

storage and documentation.

Longer machine operating times increase your output and therefore your

economic success. The operating times are however considerably infl uenced

by the standstill periods of the applied tools. For high-quality saw blades axial

run-out and tension are part of the decisive quality factors. Due to our testing

machines both are under control. In this way you can be sure that only saw

blades with an ideal tension and correct axial run-out are applied.

Hard facts for the ideal axial run-out and the perfect tensioning

The P - Series. Perfect control for axial run-out and tension

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P - Series

If the circular saw blades and steel blades are only treated occasionally resp. in smaller quantities, the axial run-out and tensioning can be economically monitored. The testing stand T -1200 is therefore ide-ally suitable for the fi nal inspection in the sharpening room or to apply with sharpening services.

For the measuring and display of axial run-out and tension tolerances, the T -1200 has been provided with the saw testing device EPG - 03 as a standard.

T -1200 The solution for small charges

| P - 1600| P - 2000| P - 3500

Figures similar, subject to technical changes.

Saw OptiCheck – measuring and evaluation system for the optical measuring of saw teethTesting stand T -1200 with optional Saw OptiCheck

12

Tension rolling machines

The perfect tension line for circular and frame saw blades

The robust tensioning machines of the S - Series have been especially devel-

oped for operation at sharpening centres and at saw manufacturers‘. Already

in the basic provision the circular saw blades and steel blades enable a

perfect rolling procedure. The S -1600 thereby tensions saw blades with a

diameter of 250 mm to 1.600 mm The slightly larger S - 2000 can even treat

saw blades with a diameter of up to 2.000 mm.

The optional frame saw support provides for real multifunctionality. With only

one rolling machine circular and frame saw blades can then be ideally ten-

sioned. A special grid width adjustment enables the quick and easy adapta-

tion of the frame saw retention in different saw widths up to a maximum of

200 mm.

The solid and effective design for the rational application at sharpening cen-

tres or saw manufactures already becomes visible with the construction of

the S - Series. Two driven rolling shafts provide the highest precision during

the rolling process in connection with maximum pressure of the rolling sys-

tem of 6 tons. The rolling machines of the S - Series have also been provided

with tangential adjustment on the feeding carriage for the compensation of

disturbing pressure and draft infl uences.

Due to the multifunctional application of our rolling machines in circular and

frame saw manufacture, production procedures can be optimised. Therefore,

the S - Series rolling machines are an investment which quickly pays off.

Optional

1 Frame saw support Multifunctional extension for additional rolling of frame saw blades of up to 200 mm of width

2 Low pressure version Reduces the rolling pressure for treating thinner circular and frame saw blades

3 Multiple rolling Fully automated rolling in different radiuses with variable pressure

The S - Series. Precise rolling, multifunctional application

2 1

Technical data S -1600 S - 2000

Saw blade diameter 250 – 1.600 mm 250 – 2.000 mm

Frame saw width (max.) 200 mm (optional) 200 mm (optional)

Automated processing Optional Optional

Dimensions approx. 1.800 x 600 x 1.600 mm 2.000 x 600 x 1.600 mm

Weight approx. 450 kg 600 kg

Power input 1 kVA 1 kVA

Distance rolling line to the outer edge 430 mm (max.) 430 mm (max.)

Hydraulic pressure (max.) 250 bar / approx. 6 t 250 bar / approx. 6 t

Electric connection 400 V 3~ 50 Hz 400 V 3~ 50 Hz

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S - Series

| S - 1600| S - 2000

Grid width adjustment at the frame saw support for quick adaptation to the width

Figures similar, subject to technical changes.

Basic version of the S -1600 without frame saw retraction

With the economy model S -1600 circular saw blades with a diameter of 250 to 1.600 mm can be tensioned precisely. The hydraulic tensioning system thereby works with a rolling pressure of up to 6 tons.

A tangential adjustment on the feeding carriage compensates disturbing pressure and draft infl u-ences so that no impairment can occur during the rolling process.

S -1600 Tensioning machine

Frame saw retraction (optional)

14

Technical data TTM -1600 TTM - 2000

Saw blade diameter 250 – 1.600 mm 250 – 2.000 mm

Automatic processing No No

Dimensions approx. 3.000 x 1.000 x 1.600 mm 3.200 x 1.000 x 1.600 mm

Weight approx. 800 kg 1.400 kg

Power input 6 kW 6 kW

Reference angle for tension measuring 90 ° 90 °

Distance of the rolling line to the outer edge 430 mm (max.) 430 mm (max.)

Hydraulic pressure (max.) 250 bar / approx. 6 t 250 bar / approx. 6 t

Pneumatic connection (min.) 6 bar 6 bar

Electric connection 400 V 3~ 50 Hz 400 V 3~ 50 Hz

Testing and tensioning machines

The generation of TTM machines was designed for operation in sharpening

rooms or at sharpening services. For larger sharpening centres and for the

operation in saw manufacturing the TTM - A - Series is available as a fully au-

tomated version. Both ranges are based on the approved technology of the

big PSR - Series.

At fi rst, the combination machines very precisely measure the axial run-out

and the tension of the circular saw blades and steel blades. Of course the

electronic saw testing machine EPG - 03 is also applied, which is already part

of the scope of the series in its standard version. As soon as the testing re-

sults are available, the rolling procedure can be carried out. If the measuring

values are subsequently within the predetermined tolerance area, the tension-

ing of the saw blade is perfect. Otherwise the saw blade can be quickly and

easily rolled once more.

Thanks to the electronic saw testing machine EPG - 03 and the special soft-

ware, the measuring as well as the presentation of the axial run-out and the

tension tolerances can be carried out with ISO 9001 compliant data storage

and documentation. In this way you are objectively and verifi ably certifying

the excellent quality of your saw blades. At the push of a button you will ob-

tain this advantage in competition for each saw blade in black and white.

Optional

1 Lifting function Enables the skipping of wiper slots and wide expansion slots during the rolling process

2 Second defl ecting unit Creation of an additional defl ecting motion for special saw blade types, which is shifted from the standard defl ection by 180°

The modern way of testing and rolling

The TTM - Series. Combined testing and rolling

1 2

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TTM - Series

| TTM - 1600 | TTM - 2000

Figures similar, subject to technical changes.

Both side driven rollers are applied in the rolling system of the TTM - Series.The hydraulic system provides a pressure of up to 6 tons.Roller positioning by means of a toothed rack

16

Technical data TTM -1600 -A TTM - 2000 - A

Saw blade diameter 250 – 1.600 mm 250 – 2.000 mm

Automatic processing Yes Yes

Dimensions approx. 3.000 x 1.000 x 1.600 mm 3.200 x 1.000 x 1.600 mm

Weight approx. 1.200 kg 1.800 kg

Power input 6 kW 6 kW

Testing angle for tension measurement 90 ° 90 °

Distance of the rolling line to the outer edge 510 mm (max.) 510 mm (max.)

Hydraulic pressure (max.) 250 bar / ca. 8 t 250 bar / ca. 8 t

Pneumatic connection (min.) 6 bar 6 bar

Electric connection 400 V 3~ 50 Hz 400 V 3~ 50 Hz

1 3

Fully automated testing and tensioning machines

2

The new range of fully automated testing and tensioning machines is es-

pecially suited for the rational treatment of large amounts of circular saw

blades and steel blades. The machines of the TTM - A - Series are therefore

especially applied in sharpening centres as well as in the production of saw

blade manufacturers.

The clou of the TTM - A - Series is the fully automated processing. After setting

the saw blade, the testing procedure is started. The axial run-out as well as

the tension are thereby measured precisely by means of the integrated test-

ing software and compared to the predefi ned tolerance areas. As far as there

are any deviances, the automatic rolling process is started. If all measuring

data is fi nally okay, the saw blade is released for demount.

The handling of the fully automated TTM -1600 - A resp. TTM - 2000 - A is pretty

simple in everyday business life. The operator uploads the saw blade specifi c

data in the respective programme and sets the saw blade to be controlled

on the testing spindle. After placing the covering fl ange locking is effected

by means the quick-release mechanism. One push of a button is suffi cient

to start the fully automated testing and rolling processes of the TTM - A. After

a successful fi nal testing the saw blade has been precisely measured and

perfectly tensioned. And this in a verifyable way due the testing software

documenting all measuring data compliant to ISO 9001.

Testing and rolling in fully automated perfection

The TTM - A - Series. Your fully automated advantage in competition

Optional

1 Lifting function Enables the skipping of wiper slots and wide expansion slots during the rolling process

2 Position regulation of the rolls Adjustment of the rolling system to the saw blade strength changing depending on the radius of settled circular saw blades

3 Second defl ecting unit Creation of an additional defl ecting motion for special saw blade types, which is shifted from the standard defl ection by 180°

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TTM - A - Series

| TTM - 1600 - A| TTM - 2000 - A

Both side closing rollers are applied in the rolling system of the TTM - A - Series.

Figures similar, subject to technical changes.

Laser measuring unit for axial run-out measuringDefl ecting unit for tension test

18

PS - Series

| PS - 2500 | PS - 2500 - A| PS - 3500 | PS - 3500 - A

Figures similar, subject to technical changes.

Damping gripper for reducing oscillation

The fully automated machines of the PS - A - Series carry out the processes for the axial run-out and tension test and the subsequent rolling procedure completely independently.

The operator calls up the respective programme with the predefi ned saw blade parameters for the tolerance areas of the axial run-out and tension. The fully automated PS machines then complete the rest. There is no easier way, no better either!

PS - 2500 - A / PS - 3500 - A Fully automated control

Presentation of the tensioning processes by means of the electronic saw testing machine EPG - 03

19MUMTEC

Combined testing and tensioning machines

Technical data PS -2500 PS - 2500 - A PS - 3500 PS - 3500 - A

Saw blade diameter 1.000 – 2.500 mm 1.000 – 2.500 mm 1.000 – 3.500 mm 1.000 – 3.500 mm

Automatic processing No Yes No Yes

Dimensions approx. 5.000 x 1.500 x 2.000 mm 5.000 x 1.500 x 2.000 mm 6.000 x 1.500 x 2.200 mm 6.000 x 1.500 x 2.200 mm

Weight approx. 4.500 kg 4.500 kg 6.000 kg 6.000 kg

Rolling circle diameter > 600 mm > 600 mm > 600 mm > 600 mm

Distance of the rolling line to the outer edge 750 mm (max.) 750 mm (max.) 750 mm (max.) 750 mm (max.)

Hydraulic pressure (max.) 250 bar / 6 t 250 bar / 10 t 250 bar / 6 t 250 bar / 10 t

Pneumatic connection (min.) 6 bar 6 bar 6 bar 6 bar

Electrical connection 400 V 3~ 50 Hz 400 V 3~ 50 Hz 400 V 3~ 50 Hz 400 V 3~ 50 Hz

Optional

1 Electrical spindle drive Automates the circular turning during the measuring of the axial run-out and tension

2 Saw OptiCheck Optical measuring and evaluation system for fully automated saw tooth measuring

1 2

Testing and tensioning in the XXL area

The PS - Series. Complete quality assurance

With the combined testing and tensioning machines of the extremely robust

PS - Series, circular saw blades and steel blades with diameters of 1.000 to

3.500 mm can be tested and rolled with respect to the axial run-out and ten-

sion. The PS machines are applied in sharpening centres and by saw blade

manufacturers for quality assurance according to ISO 9001 ff.

The vertical construction of the PS machines with axial run-out and tension

confi gurations attached to the side, faciliates the saw blade replacement. The

combined testing and tensioning machine works with only one vertical saw

blade setting during the testing as well as the rolling procedure. The time

intensive changing between the individual testing and tensioning procedures

is completely omitted, including the necessary releasing and setting.

At fi rst the axial run-out and the tension are measured by means of the

serially, electric saw testing machine EPG - 03. For this purpose, the electric

spindle drive (optional) turns the saw blade past the measuring unit in an

even way. By means of the measuring data the rolling procedure can now be

introduced. The EPG - 03 subsequently checks the rolling success.

The accomplishment of the individual testing and rolling procedures is ef-

fected in a fully automated way with the PS - 2500 - A rsp. PS - 3500 - A. This

saves time and reduces operating errors during the saw blade treatment.

With the help of the integrated testing software, the measuring and presenta-

tion of the axial run-out and tension tolerances with ISO 9001 compliant data

storage and documentation is very easy.

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PSR - Series

| PSR - 800 | PSR - 1200| PSR - 1600 | PSR - 2000 | PSR - 2500

Bild vom EPG - elektronisches Prüfgerät

Figures similar, subject to technical changes.

Turnable levelling tools (optional) Hi-tech control software with touch screen operationPSR -1200: fully automated top class testing, tensioning and levelling machine

21MUMTEC

Combined testing, tensioning and levelling machines

Technical data PSR - 800 PSR -1200 PSR -1600 PSR - 2000 PSR - 2500

Saw blade diameter 250 – 800 mm 250 – 1.200 mm 800 – 1.600 mm 800 – 2.000 mm 1.000 – 2.500 mm

Automatic processing Yes Yes Yes Yes Yes

Dimensions approx. 2.000 x 1.500 x 1.500 mm 2.000 x 1.500 x 1.500 mm 4.000 x 1.500 x 1.500 mm 4.500 x 1.500 x 2.000 mm 5.000 x 1.500 x 2.300 mm

Weight approx. 2.500 kg 3.000 kg 4.500 kg 5.000 kg 6.000 kg

Distance of the rolling line to the outer edge 480 mm (max.) 480 mm (max.) 840 mm (max.) 840 mm (max.) 840 mm (max.)

Hydraulic pressure (max.) 250 bar / 9,5 t 250 bar / 9,5 t 250 bar / 14 t 250 bar / 14 t 250 bar / 14 t

Pneumatic connection (min.) 6 bar 6 bar 6 bar 6 bar 6 bar

Electrical connection 400 V 3~ 50 Hz 400 V 3~ 50 Hz 400 V 3~ 50 Hz 400 V 3~ 50 Hz 400 V 3~ 50 Hz

1 32

In the premium machines of the PSR series the three operating procedures of

testing, tensioning and levelling are combined to a fully automated machine

process. Despite the advantage of the compact and space saving construc-

tion, the gain of time compared to a saw blade or saw blade treatment by

means of individual special machines and manual levelling is already enor-

mous since the PSR machines only require a single clamping of the saw

blade for all operating processes.

Firstly the pneumatic quick-release mechanism takes up the saw blade. Then

the PSR provided with the most modern laser measuring technology meas-

ures the axial run-out and the tension. The determined process values are

then compared to the predefi ned tolerance areas with the integrated testing

software. The subsequent rolling and levelling processes automatically cor-

rect the existing deviances. The fi nal measuring checks the process result

and releases the saw blade for tensioning.

Of course the measuring and presentation of the axial run-out and tension

tolerances are carried out with an ISO 9001 compliant data storage and

documentation. In this way the axial run-out and tension properties can be

verifi ed for each saw blade. This verifi cation is an important factor for the

quality control according to ISO 9001ff.

With the optionally available measuring system Saw OptiCheck, the fi eld of

application of the PSR machines can be extended within reason. The optical

measuring system measures all saw teeth in a fully automated way and there-

fore also makes an important contribution to quality assurance for this area.

Optional

1 Turnable levelling tools Enable a shortening of the levelling procedure by up to 30 percent

2 Handling system Enables a comfortable and quick machine placement

3 Saw OptiCheck Optical measuring and evaluation system for the fully automated saw tooth measuring

In a fully automated symbiosis: testing, tensioning and levelling

The PSR - Series. Patented facility and tool technology

Leve

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22

The tool town of Remscheid is conveniently located as regards traffi c be-

tween Wuppertal and Cologne, directly on the motorway A1. Leave the mo-

torway A1 at exit no. 95 „Remscheid“ and turn onto the federal road 229

in the direction of „Remscheid Zentrum“. Follow the right lane for approx.

800 m until you can turn off right into Hohenhagener Strasse. After further

450 m you will fi nd the drive to the company building of the Mummenhoff

Technologie GmbH on the right hand side.

How to fi nd us:

Contact person

MUMTECMummenhoff Technologie GmbH

Hohenhagener Strasse 4642855 RemscheidGermany

Tel +49 (0) 21 91 | 78 20 2 - 0Fax +49 (0) 21 91 | 78 20 2 - 22

Email info@mumtec.deInternet www.mumtec.de

Member of Lennartz Group

Heinrich MummenhoffTechnical support/construction

Tel +49 (0) 21 91 | 78 20 2 - 0Fax +49 (0) 21 91 | 78 20 2 - 22Email h.mummenhoff@mumtec.de

Ralf WeberTechnical support/development

Tel +49 (0) 21 91 | 78 20 2 - 62Fax +49 (0) 21 91 | 78 20 2 - 22Email r.weber@mumtec.de

Ralf PetersManaging engineer

Tel +49 (0) 21 91 | 78 20 2 - 61Fax +49 (0) 21 91 | 78 20 2 - 22Email r.peters@mumtec.de

23MUMTEC

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ESAKE KNEBEL D www.ake.de

ARNTZ D www.arntz.de

AS-BILEK TR www.asbilek.com

BÜDIAM D www.buediam.de

CHINA GRINDING WHEEL ROC www.kinik.com

DIABÜ D www.diabue.de

EDESSÖ D www.edessoe.de

FIZETA I www.fi zeta.com

GRASCHE D www.grasche.de

GUHDO D www.guhdo.de

HEINSAW ROC www.heinsaw.com

HERRAMIETAS LITE E www.herramietaslite.es

HILTI FL www.hilti.com

HIT D www.hit-holz.de

IKS-KLINGELNBERG D www.interknife.com

KINKELDER NL www.kinkelder.nl

KOLL & CIE D www.kollgermany.de

LEITZ D www.leitz.org

LEUCO F www.leuco.com

LENNARTZ D www.lennartz.de

MFLS FOREZIENNE F www.forezienne.com

MICROBLADE GB www.knifemaker.com

MUMMENHOFF D www.mummenhoff.de

NOOK LV www.nook.lv

ROYCE-AYR CAN www.royceayr.com

SHANDONG WEIDA ROC www.weidapeacock.com

SHINHAN DIAMOND KOR www.shinhandia.com

STAR SAW TOOLS D/ROC www.sst-europe.com

TRENTINUTENSIL I www.trentinutensil.it

TWIN SAW D www.twinsaw.de

VOLLMER ROC www.vollmer.cn

WIJAG D www.wijag.de

YICHANG HXF ROC www.cnhxf.com

Reference documents

Applied worldwide

Renowned companies of all sectors of the saw industry rely on machines by

MUMTEC for testing, tensioning and levelling. They place their trust in our

experience, our knowledge and our power of innovation.

However, our customers most of all value the service we offer right from the

start. We individually consult, plan and support in order to construct ma-

chines that are exactly suited to our customers‘ needs.

MUMTEC. Your engineering specialist

Optimisation of manufacturing processes

Planning and layout of production facilities

Implementation and initiation of machines

Consulting, training and service

Defect analysis and material recommendation

Customer-specifi c construction of orders

MUMTEC. Innovative technologies

Testing and measuring technology

Rolling and levelling technology

Hardening and grinding technology

SYN

OVA

WA

, 2009

MUMTECMummenhoff Technologie GmbH

Hohenhagener Strasse 4642855 RemscheidGermany

Tel +49 (0) 21 91 | 78 20 2 - 0Fax +49 (0) 21 91 | 78 20 2 - 22

Email info@mumtec.deInternet www.mumtec.de

Member of Lennartz Group