Special Edition

Preventive maintenance and repair of air-operated tools

Screwdriving technology

Automation

Air motors

Air tools

D 0090 E 2.2008 Content

1. In our own words 3. Maintenance Intervals 6. Closing Comments 1.1 Preventive Maintenance - why? 4. Air-operated tool repair 7. Appendix 2. Air preparation 4.1 DEPRAG repair or 7.1 General repair tools 2.1 Air quality maintenance procedure 7.2 Tachometer 2.2 The correct operating air 4.2 The do-it-yourself repair pressure 4.3 General repair tips 2.3 Lubricated or non-lubricated operation of tools 5. Repair Training Courses

1. In our own words

Dear customer, 1.1 Preventive Maintenance - why? by selecting a DEPRAG product, you have The benefit of preventive maintenance is acquired a tool, which was developed and without question. An unforeseen machi- manufactured for use in a heavy industrial nery breakdown is accompanied by a pro- environment. Since 1931, we have amassed duction shutdown, a loss of income and experience in manufacturing air-operated may even force a delivery limitation. machines and screwdriving systems. Correct maintenance, as well as properly We produce a variety of air-operated planned and precise implementation of machines such as screwdrivers, drills, grin- necessary repair, saves time and money. ders, motors, hammers and much more utilizing the most modern production The following implementations regarding machinery. To cover all imaginable screw the operation and maintenance of air-ope- joint applications, we offer, in addition to rated tools can only serve as a general the standard screwdrivers, electric hand- guide, because of the extensive spectrum held screwdrivers as well as freely pro- of DEPRAG air tools. grammable electric screwdriver spindles. Further information can be found in the Regarding special machinery technology, operating manuals of the respective tools we design and manufacture semi and which are available from DEPRAG either in turnkey automatic screwdriving-systems, printed version or as pdf-files. with and without screwfeeding, for screw- assembly and handling tasks of all types.

The practical use of our products extends from the simple hand tool to the complete screwdriving robotic cell as implemented in the automobile industry.

Since 1996, DEPRAG’s Amberg facility has been certified according to DIN EN ISO 9001 in all operational areas. DEPRAG has bran- ches in China, France, Scandinavia, the Czech Republic, the USA and the United Kingdom and sales offices in almost all industrial countries worldwide who provide distribution and customer service.

2 2. Air Preparation

2.1 Air Quality

The quality of the compressed air is a cri- tical factor for the lifespan of an air tool. The integration of a water separator as well as a central air dryer protects not only the air system, but also the airtool from corrosion.

The use of an air filter is just as important. Dirty air can block the vanes and damage the motor.

In regard to air-quality according to ISO 8573-1, we recommend: Class Residue of Oil Content Residue of Dust Residue of Water particle pressure mg/m3 oz./cu.ft. size mm mg/m3 oz./cu.ft. dew-point °C g/m3 oz./cu.ft. Dry Air 3 1 1.03 · 10-6 0.005 5 5.14 · 10-6 -20 0,88 0.90 · 10-3 Lubricated Air 4 5 5.14 · 10-6 0.015 8 8.22 · 10-6 +3 6 6.17 · 10-3

To attain the proper air quality, we recom- mend the DEPRAG maintenance units with 1/4” to 11/2” connection threads and a corresponding airflow. A regular inspection of the air filter for impurities and a lubricator volume adjustment is necessary.

3 Power (P) % Speed (n) % Torque (M) % Air-Consumption (Q) % 130

120

110 Nominal-Power Nominal-Speed 100 Nominal-Torque

90 n Air-Consumption

80 Q 70 M 60

50 P 40

30 6 bar Nominal-Pressure

20

10 Pressure (p) bar

34567

Pressure (p) Power (P) Speed (n) Torque (M) Air-Consumpt. (Q) bar / PSI % % % % 7 / 99 121 103 117 117 6 / 85 100 100 100 100 5 / 71 77 95 83 83 4 / 57 55 87 67 67 3 / 42 37 74 50 50

Picture 1: effect of the operational pressure

2.2 The correct operating air pressure

An often-underrated factor is the use of the However, if a pressure gauge is connected 2.2.2 Air pressure too high correct operating pressure. All statements directly ahead of the tool, airflow of only regarding power output, speed, torque and 3 bar/42 PSI is often the result. (In each Air pressure over 7 bar/99 PSI leads to air consumption normally refer to a nominal case, the required hose I.D. can be found increased wear and tear of the air tool. A pressure (air volume) of 6 bar/85 PSI or in your DEPRAG operating instruction pressure regulator with sufficient airflow 6.3 bar/90 PSI. Deviating from the correct booklet. The hose length should not must be integrated. pressure affects this data. exceed 3 meters/10 ft.). In addition, the danger of injury must be A performance loss of the air tools is the considered. With too high an air pressure, 2.2.1 Air pressure is too low consequence under these conditions. the idling speed of the tool increases, With screwdrivers, a ratcheting (stalling) which in the case of unregulated grinders Often, it is determined that the required occurs at limited airflow. Air pressure ver- can result in exceedance of the allowable air quality is in fact available, but not the sus air tool performance is clarified in Pic- speed of the grinding insert. necessary air volume. ture 1. A broken grinding insert can cause consider- Air volume can be affected by fittings For example, just 55 % of the performance able harm to equipment and personnel! connected immediately following the main- is reached when there is a pressure drop tenance unit, such as air manifolds, pneu- from 6 to 4 bar/85 to 57 PSI. matic valves, quick connect couplers or air hoses with too small internal diameter. No considerable pressure drop could be determined on the pressure gauge of the maintenance unit while operating a tool.

4 1 drop of oil corresponds to approx. 15 mm3

Oil volume in mm3 to1 m3/35.3 cfm air-consumption

50

10

1

Nominal Power %

0 50 60 70 80 90 100

When using 1-2 drops of oil per 1 m3 / 35.3 cfm air-consumption, the optimal lifespan and performance of an air-motor is reached.

Picture 2: effect of lubricated air

2.3 Lubricated or non-lubricated operation of tools

2.3.1 Dry Air – Lubrication prevents the direct contact, With the use of point-of-use oilers best life- and therefore the wear of internal parts time of screwdrivers at least necessary oil Generally, all DEPRAG air-operated Screw- sliding against each other. Non-lubricated consumption is possible. Especially in cases drivers and Top Speed Grinders (gear operation can lead to elevated wear of where long operating durations are neces- motor) can be operated oilfree. However, internal parts. sary but no oil leakage should happen, this utilizing dry air can cause the speed and – Lubricated operation protects from cor- system represents a very good compro- performance of vane driven tools to be rosion. Because of the water content of mise between the restrictions of perfectly reduced by as much as 20 %. Under un- the compressed air, air tools are particu- oil-free use and the problems caused with favorable conditions, the maintenance inter- larly corrosion susceptible. An oil film regular oilers and the fine oil mist. vals may also be reduced when tool is ope- coating on the internal parts protects rated with dry air. from corrosion. Here the oilers should be adjusted so that With all other remaining air-tools, refer to – Lubricated air improves the motor insu- the oil volume is approximately 1 - 2 drops the operating instruction booklet, to ascer- lation. DEPRAG air-tools are machined of oil per 1 m3/35.3 cfm air consumption. tain if oilfree operation is permissible. to production quality standards and More oil is to no advantage; it only increases On special request, all rotational tools can close tolerances. The smaller the gap, the oil usage and becomes an unnecessary be equipped for oilfree operation. the smaller the air leak and performance burden for the environment. loss. A lubricant in the gap assures high performance. Impact tools such as hammers and scalers 2.3.2 Lubricated Air should only be operated with lubricated air. We recommend only the lubricant approved If the application condition permits the use by us [special oil „DEPRAGOL” order no. Picture 2 shows the effect of dry and lubri- of lubrication, then an air tool should be 790081 E/F/G, available in 0.25/5/10 liters cated air in comparison to the performance operated with lubricated air. The following (0.07/1.3/2.6 gal.)] in connection with suit- of an air tool. advantages can be stated: able oiler, supplying the compressed air with a fine oil mist or for point-of-use oilers.

5 3. Maintenance Intervals

Air operated machines are extremely – The screwdriver spindle is operated robust. The inner overpressure prevents oilfree. the penetration of dust and dirt. Normally, – The screwdriver spindle is operated only the low cost vanes require exchang- at its medium power level. ing as wear parts. An estimate of the time – The cycle time for one assembly period of required maintenance intervals is two seconds. C x T however, cannot be simply made. The Using the formula 3600 (see also below), a following conditions have to be checked maintenance interval every 2 million cycles is to determine the required interval of the necessary, which equals about 1100 ope- maintenance intervals: rating hours. a) Have the requirements of chapter 2.1 ”Air Quality” been fulfilled? 2 million cycles · 2 seconds b) Does the air tool operate oilfree or = 1111.11 hours is a lubricant used? 3600 c) At which speed does the tool operate? d) At which power level does the The maintenance interval changes when tool operate? operating conditions change. When lubrica- e) What is the duration of the cycle time ted air is used, the maintenance interval is of the air-tool? extended considerably.

An example of how to determine the re- The air filter must be regularly checked for quired maintenance interval of a screwdriver contamination and the oiler for the correct spindle follows. adjustment.

The screwdriver spindle is used under the following operational conditions: – The air quality fulfills the demanded requirement.

6 4. The repair of air-operated tools

4.1 DEPRAG Repair or 4.2 The do-it-yourself repair Maintenance Procedure a) The receipt of the tool is recorded and The disassembly and assembly of air- tools are listed in the operating instruction if no special request is made by the tools should only be performed by properly booklet of each tool. Norm tools such as customer, the tool is designated as a trained personnel. Faulty assembly can wrenches, punches, etc., are a prerequisite ”normal” repair. cause tool damage and personnel injury. and are therefore not mentioned. b) The air-tool is completely disassembled, cleaned and evaluated. The following must be adhered to: The first step is to completely dismantle the c) After complete evaluation of the tool, the – It is absolutely necessary to dis- air-tool. All parts must be cleaned thoroughly sales department generates, if neces- connect the tool from the air supply (i.e. with petroleum), and subsequently sary, a cost estimate to be forwarded to when performing maintenance or tested for further usability. Bearing covers the customer. repair. DANGER OF ACCIDENT OR used in some air-tools (2Z or 2RS) may not d) After receipt of confirmation, the repair INJURY! be cleaned, since these bearings are conti- and assembly of the tool is performed – It is necessary to keep your work area nuously self-lubricating. and a final inspection is carried out. tidy when performing maintenance or e) Upon satisfactory inspection, the tool is repair. Generally, the air motor and the gearing returned to the customer. – Small lost parts such as balls, springs, are the main modules of most air-operated etc. can delay the repair process con- tools. These measures provide a traceable data- siderably. base for repairs. – Smoking or eating during maintenance or repair is not allowed! Upon completion of a DEPRAG repair, the air-tool is technically new. Reusable ”used” Some general repair tools, which are parts will only be exchanged if so reques- necessary for a proper repair, are listed ted by the customer. in the appendix. Required special repair

7 Gap between rotor Gap between Rotor and bearing cover and rotor cylinder

61 4 5 6

3 2 3

Pos. 1 Rotor Cylinder Pos. 4 Vanes Pos. 2 Rotor Pos. 5 Air Inlet Channel Pos. 3 Bearing Cover Pos. 6 Exhaust Channel

Picture 3: The air-operated vane motor

4.2.1 The air-operated vane motor

All tools with an air motor as their drive are used again, if its surface contains only this assembly, the bearing covers should considered rotational tools. The air motor slight, just visible tracks. not have any side-to-side movement. The is almost solely developed as a vane – Vanes: motor package is put into a fixture; the motor. All vane motors essentially consist Generally, vanes are exchanged with rotor must move freely and be easy to rotate of the rotor, which moves in an eccentri- each repair, since they are considered by hand when applying low axial pressure cally offset compartment in the rotor cylin- wear parts. or axial pull. If necessary, carefully re-press der. Because of the eccentrically offset – Ball Bearings: the internal ring of the ball bearing, using compartment, the vanes form an opera- Ball bearings can only be re-installed if an arbor, to reduce the side-to-side move- ting chamber, where volume increases in they rotate perfectly. Usually, ball bea- ment. If this is not guaranteed, the rotor the rotational direction. Through the expan- rings are replaced after long-term use, in may rotate top heavy. sion of the condensed inlet air, the pres- order to guarantee their functionality. sure energy changes into kinetic energy An axial balancing of the rotor is not and consequently into the rotation of the During reassembly of the vane motor, necessary in tools with integrated start rotor. check to make sure that the new vanes rings. move freely in the rotor slot. Also, observe According to the type and application that the vanes are ridge free and their case of the air tool, the rotor contains from height as well as length does not overrun 3 to 9 vanes. With a particular require ment the provided slot on the rotor. regarding start torque, suitable measures If necessary, vanes must be carefully re- must be met in order to guarantee a forced treated on a cushioned surface using 180 start. grit sandpaper.

After the dismantling of the vane motor Press the ball bearings into both bearing and thorough cleaning of all parts, the covers. Press the front bearing cover onto following parts must be evaluated closely the rotor, using a punch (matched in size regarding further usability: to the internal and external ring on the – Rotor Cylinder: ball bearing) and then insert the vanes The rotor cylinder must be exchanged into the rotor slots. After the placement of if deep grooves or indentations are the rotor cylinder, the rear bearing cover found on the surface of the rotor cylin- should be mounted. (Attention: between der, which are signs of polluted com- the rear bearing cover and the rotor cylin- pressed air! The rotor cylinder can be der there is a locking bearing pin). After

8 4.2.2 The Gearing

DEPRAG air tools mainly use planetary – Tooth Ring: gear drives, to achieve a high torque The internal tooth-arrangement must capability. During repair as well as mainte- be evaluated. If the teeth are worn out, nance, the following parts must be tested the tooth ring must be replaced. for wear and if necessary replaced: – Ball Bearings: Ball bearings can only be re-installed if – Gear Support: they rotate perfectly. Usually, ball bea- The encased bearing pins in the gear rings are replaced after long-term use, supports must be surface tested for in order to guarantee their functionality. grooves. If the bearing pins show groo- ves or unevenness, then the complete In principle, all parts of the gear assembly gear support must be replaced. (Bea- should be replaced when one gear part ring pins may not be exchanged sepa- is replaced, to prevent a worn gear part rately). If gear supports equipped with wearing out a new gear part prematurely. pinions show deep grooves on the When evaluating gear parts, the use of a pinion tooth, the complete gear support magnifying glass is very helpful in making must be replaced as well. judgements the naked eye cannot. – Planetary Gears: The play (gap) between the bearing During assembly and greasing of gear pins and the bore of the planetary gear parts or open ball bearings, it is important must be tested. If an existing ”play” is to only fill the available space with one perceptible, the planetary gear must be third of capacity with grease. Over grea- exchanged. As with the gear support, sing leads to overheating. For gear lubri- planetary gears must also be replaced, cation, we recommend our special grease if the teeth show deep grooves. part no. 807293 (100 gr/0.22 lbs. tube).

9 4.3 General Repair Tips 4.3.1 Functional test of a shut-off-driver

– Before the dismantling or re-assembly A functional test regarding the shut-off screw-joint analysis and angle measure- of air tools, carefully read the respective behavior of automatic screwdrivers is requi - ments can be processed. To test the tor- operation instruction booklets. Observe red after a completed assembly and speed que directly at the area where the driver is assembly indicators and use the neces- test. If an audible ratcheting can be heard, in operation, a portable battery operated sary repair tools. the required valve pin measurement measuring instrument can be used. – Before re-assembly, thoroughly clean must be checked in accordance with the Please contact your DEPRAG represen- and grease all parts, and then push parts operating instruction booklet. If, despite tative to have an in-house demonstration together by hand. proper valve pin length, there is no impro- of the different measuring systems, which – For press fit, use suitable arbor and vement, the clutch claw ring, the interme- can be used in any combination with each presses. diate ring, the clutch shaft and the shut- other. – Tighten thread connections evenly to the off pin of the clutch must be checked for required torque. grooves as well as rounded off corners. – After assembly completion, test for smooth After exchange of the worn out part, re- rotation. Drive spindles of gearless test the driver for proper shut-off behavior. machines must rotate freely by hand A single unique shut-off sound (click) of (this is no longer possible with tools the clutch should be audible (be aware containing a gear mechanism, especially that too little airflow causes a ratcheting strong reduction gears). of the clutch). Adjust the driver to the – Reconnect the tool to compressed air, required torque. There are several ways to turn tool and test the free speed. The check torque. measured value should be according to the operation instruction booklet ± 10 %. DEPRAG manufactures highly accurate If the values agree, the tool is conside- measuring systems. We offer extensive red operational. PC based measuring systems, where

10 5. Repair Training Courses 6. Closing Comments

Several times annually, special repair trai- DEPRAG produces a variety of air-tools ning is offered in-house DEPRAG. In a and specialized assembly machines. This three-day course, customer’s personnel is manual describes general repair procedu- trained in detail on the maintenance and res only. For particular tool repair, please repair of all air-operated tools as well as on follow the operating instruction booklet of the adjustment of screwfeeding machines. the respective tool. If questions or clarifica- These repair-training courses are practically tions are required for special repair tools oriented. Repeatedly, the benefit of these or the repair process, please contact your training courses has been confirmed to us DEPRAG representative (listed on the last by positive trainee responses and through pages) or DEPRAG directly. Our qualified the high number of participant registrati- tech nicians will answer all your questions ons. and can be reached also via our service If you have interest in participation of such hotline +49 (0) 700 00 371 371. a training course, please contact your clo- sest DEPRAG facility for the next training dates. For training on the North-American continent, please contact DEPRAG USA directly at the Lewisville, Texas office for further details.

11 7. Appendix

7.1 General Repair Tools

Picture 4: Lever Press Order no. 807417 maximum pressure 10 000 N / 2240 lbs. Surface plate swivels and contains 4 recess areas.

Picture 4: Lever Press

Picture 5: Press Block Order no. 460477 with 4 thru-bores Ø 7 mm/9/32“ to Ø 20 mm/51/64”. To be used as a base for pressure inser- tion or removal of parts.

Picture 6: Press Block Order no. 461429 Base with mounting bores, suitable for the different gear supports of motor size 0/1/ 2.5 and 3. To be used as a base for the pressure inser- Picture 5: Press Block Picture 6: Press Block tion of ball bearings or pinions.

12 Picture 7: Clamping Strip Order no. 460228 To be used as a clamping device of cylindri- cal parts with different diameters (Ø 5 mm to Ø 15 mm).

Picture 7: Clamping Strip

Picture 8: Fixture Order no. 461743 To be used as a positioning device of cylindrical parts with the same diameter (i.e. motor, gearing, air inlet parts, etc.) which thereafter will be pushed as a complete package into the suitable motor housing. The thru-bore is intended for the removal of a pin. Picture 8: Fixture

13 7.2 Tachometer

Picture 9: Tachometer

Picture 9: Tachometer Order no. 830390 The measuring instrument for the touch free speed recording with a light ray (Measuring range 1 - 99 999 rpm) and for the mechanical speed recording with measuring tip or measuring wheel. (Measuring range 1 - 19 999 rpm). Additionally, speeds and lengths can be acquired mechanically. A measurement unit selection (metric/ imperial) is possible. The storage function indicates the last measurement (MIN/MAX). The compact measuring instrument possesses a digital display and is powered by two 1.5 V Mig- non batteries.

14 DEPRAG International

Algeria China Finland EP-Technology Trading S.U.A.R.L. DEPRAG Assembly Technologies Co., Ltd. Pneumacon OY 29 Rue Ahmed Tlili - ZI Borj Cedria No. 111 Hong Ye Rd., Blk. 4 Unit D Kankurinkatu 4-6 TN-2055 Bir el Bey Tunis - Tunisia Suzhou 215001, P.R. China FI-05800 Hyvinkää Tel.: +216 / 79 / 412.889 Tel.: +86 (0) 512-6251 2500 Tel.: +358 10 7781400 Fax: +216 / 79 / 412.966 Fax: +86 (0) 512-6251 2700 Fax: +358 10 7781401 e.mail: [email protected] Internet: www.deprag.com.cn Internet: www.pneumacon.fi www.ep-technologie.com e-mail: [email protected] e-mail: harri.lindroos@pneumacon.fi Argentina e-mail: [email protected] e-mail: info@pneumacon.fi Erin s.a. Czechia/Slovakia France Av. Constituyentes 5751 DEPRAG CZ a. s. DEPRAG S.A.R.L. RA-1431 Buenos Aires ul. T. G. Masaryka 113 30 Z.I. du Ried Tel.+Fax: +54 (0) 11 / 4573.1313 CZ-50781 Láznû Bûlohrad F-67590 SCHWEIGHOUSE sur Moder Tel.: +420 (0) 4 93 / 77 16 42 Tel.: +33 388 / 06.14.17 Austria Fax: +420 (0) 4 93 / 77 16 23 Fax: +33 388 / 93.01.08 Amersin Olschinsky GmbH Internet: www.deprag.com e-mail: [email protected] Kastnerwiese 1 e-mail: [email protected] A-2441 Mitterndorf a. d. Fischa Germany Tel.: +43 (0)1 / 8 69 87 66 Denmark HQ Amberg Fax: +43 (0)1 / 8 65 16 97 Herstad + Piper K/S Kurfürstenring 12-18 Internet: www.amersin.at Jernholmen 48C D-92224 Amberg e-mail: [email protected] DK-Hvidovre Postfach 1352 Tel.: 0045 36774000 D-92203 Amberg Australia Fax: 0045 36777740 Tel.: +49 (0) 96 21 / 3 71-0 Assembly Technologies P/L Internet: www.herstad-piper.dk Fax: +49 (0) 96 21 / 3 71-1 20 P.O. Box 4918 e-mail: [email protected] Internet: www.deprag.com North Rocks N.S.W. 2151 e-mail: [email protected] Unit 32, 287 Victoria Rd. Egypt Rydalmere, N.S.W. 2116 - Australia EP-Technology Trading S.U.A.R.L. Great Britain Tel.: +61 / 1300 76 92 90 29 Rue Ahmed Tlili - ZI Borj Cedria DEPRAG Ltd Fax: +61 / 2 / 8569 1721 TN-2055 Bir el Bey Tunis - Tunisia Unit B4 Pegasus Court e-mail: [email protected] Tel.: +216 / 79 / 412.889 Ardglen Industrial Estate Fax: +216 / 79 / 412.966 Whitchurch Belgium e.mail: [email protected] Hants AWP www.ep-technologie.com RG28 7BP Parelhoenstraat 24 Tel. +44 (0) 1256 895 074 B-9080 Lochristi - Belgium Estonia Fax +44 (0) 1256 895 274 Tel.: +32 (0) 9232 0678 Pneumacon OY Internet: www.deprag.co.uk Fax: +32 (0) 9342 0678 PK 2841, Kose PK e-mail: [email protected] Mobile: +32 (0) 473 345907 EE-12001 Tallinn Internet: www.awp-p.com Tel.: +372 6 419491 Hungary e-mail: [email protected] Fax: +372 6 419492 ADLER ’91 GSM: +372 56505234 Export/Import Kereskedelmi Brasil Internet: www.pneumacon.fi Takarék u. 18/B Metalfema Ferramentas Pneumáticas e-mail: rauno.kolga@pneumacon.fi H-8800 Nagykanizsa e Eléctricas Ltda. Tel./Fax: +36 (0) 93 / 314 633 Rua Saõ Pedro, 786 e-mail: [email protected] Saõ Leopoldo - RS – BRAZIL ZIP 93.010-260 Tel.: +55 (0) 51 / 3592.4050 Fax: +55 (0) 51 / 3590.1856 e-mail: [email protected]

15 Nóniusz Tool Trading House Ltd. Lithuania Slovenia Köbányai út. 47/b HIDROTEKA MB-NAKLO D.O.O. H-1101 Budapest Engineering Services Toma Zupana 16 Tel.: +36 (0) 1 / 2603030 Chemijos 29E SLO-4202 NAKLO Fax.: +36 (0) 1 / 2606083 LT-51333 Kaunas Tel.: +386 (0) 4 / 277 17 00 Internet: www.noniusz.hu Tel.: +370 (0) 37 452.969 Fax: +386 (0) 4 / 277 17 17 e-mail: [email protected] Fax: +370 (0) 37 760.500 e-mail: [email protected] India Internet: www.hidroteka.lt e-mail: [email protected] Spain LEAPTECH Corporation ALCOTAN Sistemas s.a. Mumbai offi ce: Luxembourg pº de la Direccion, nmro. 95, 812 Cosmos, sector - 11 AWP local CBD Belapur Parelhoenstraat 24 E-28039 Madrid New Mumbai 400 614 B-9080 Lochristi Tel.: +34 91 / 311.17.84 + 311.18.01 Tel.: +91 / 22 / 2756.2822/2849 Belgium Fax: +34 91 / 311.60.53 Fax: +91 / 22 / 2756.2881 Tel.: +32 (0) 9232 0678 e-mail: [email protected] e-mail: [email protected] Fax: +32 (0) 9342 0678 Internet: www.leaptech.in Barcelona offi ce: Mobile: +32 (0) 473 345907 Passeig de la Mare de Déu del Delhi offi ce: Internet: www.awp-p.com Coll, 122-124 C-332, Sector-10 e-mail: [email protected] E-08023 Barcelona Noida - 201 301 Tel.: +34 93 / 2 85 50 34 Tel.: +91 / 120 / 253.1393 Malaysia Fax: +91 / 120 / 253.1060 FI INNOVATION RESOURCES SDN. BHD Sweden e-mail: [email protected] 175, MK D Jalan Bahru DEPRAG Scandinavia AB Balik Pulau 11000 Bangalore offi ce: Gap Sundins väg 3 Penang – MALAYSIA # 53, Anchor SE-63346 Eskilstuna Tel.: +60 / 13 / 449.0386 Suddagundapalaya Tel.: +46 (0) 16 / 12 61 10 Tel.: +60 / 16 / 403.6797 C.V. Raman Nagar Fax: +46 (0) 16 / 13 31 88 Fax: +60 / 4 / 866.9560 Bangalore - 560 093 Internet: www.deprag.se e-mail: [email protected] e-mail: [email protected] e-mail: [email protected] Morocco Iran Switzerland NACCARSON AIR TOOLS Co., Ltd. EP-Technology Trading S.U.A.R.L. AFAG AG Azadi Ave. No. 625 29 Rue Ahmed Tlili - ZI Borj Cedria Geschäftsbereich LIMATEC IR-Tehran 14 588 TN-2055 Bir el Bey Tunis - Tunisia Burgunderstr. 13 Tel.: +98 (0) 21 / 66006602 + 66015656 Tel.: +216 / 79 / 412.889 CH-4562 Biberist Fax: +98 (0) 21 / 66009451 Fax: +216 / 79 / 412.966 Tel.: +41 (0) 32 / 6542900 FARA SANAT Co. e.mail: [email protected] Fax: +41 (0) 32 / 6542901 No. 117, Abzar & Yaragh passage www.ep-technologie.com Internet: www.limatec.ch Imam Khomeyni Ave. Netherlands e-mail: offi [email protected] Postcode 1136748173 Zumpolle b.v. Montagetechniek Taiwan Tehran - IRAN Postbus 29 I HEN MACHINE Co. Ltd. Tel.: +98 (0) 21 / 673.2918 / 670.6340 NL-5306 ZG 6F-9, No. 12, Lane 609, Sec. 5 Fax: +98 (0) 21 / 673.4757 Brakel/Niederlande Chung-Hsin Road, e-mail: [email protected] Tel.: +31 (0) 418 / 67 18 16 San-Chung City Fax: +31 (0) 418 / 67 32 17 Italy 241 Taipei Hsen Internet: www.zumpolle.net ATAX s.r.l. Tel.: +886 (0) 2 / 2999.6766 e-mail: [email protected] Via Carolina Romani, 23 Fax: +886 (0) 2 / 2999.6236 IT-20091 Bresso (MI) Norway Tunisia Tel.: +39 02 / 61.03.48.61 DEPRAG Scandinavia AB Fax: +39 02 / 61.03.48.60 EP-Technology Trading S.U.A.R.L. Gap Sundins väg 3 e-mail: [email protected] 29 Rue Ahmed Tlili - ZI Borj Cedria SE-63346 Eskilstuna Internet: www.atax.it TN-2055 Bir el Bey Tunis - Tunisia Universal Import Tel.: +216 / 79 / 412.889 Tel.: +47 / 513 / 20203 Japan Fax: +216 / 79 / 412.966 Fax: +47 / 514 / 82553 NIPPON GESCO Ltd. e.mail: [email protected] P.O. Box 255 Kyobashi Tokyo Poland www.ep-technologie.com Ginza Matsuyoshi Bldg. 17-8,7-Chome, Ginza, INTEGRATOR – RHC Turkey AUTOMATYZACJA I ROBOTYZACJA Chuo-Ku – Tokyo MEKA LTI.STI PROCESÓW PRODUKCYJNYCH Tel.: +81 (0) 3 / 3542.2400 Tepecik Mah. Ziya Gökalp Cad. No:3 ul. Wielki Rów 40B Fax: +81 (0) 3 / 3542.2420 41135 Köseköy-IZMIT - PL-87-100 Toru e-mail: [email protected] ƒ KOCAELI - TÜRKEI Tel.: +48 / 56 / 66 93 841 Tel: 90 262 373 65 03 - 373 65 04 Fax: +48 / 56 / 66 93 805 Jordan Fax: 90 262 373 65 05 Internet: www.integrator-rhc.pl EP-Technology Trading S.U.A.R.L. Gsm: 0.532.201 71 06 e-mail: [email protected] 29 Rue Ahmed Tlili - ZI Borj Cedria Internet: www.me-ka.com TN-2055 Bir el Bey Tunis - Tunisia e-mail: [email protected] Tel.: +216 / 79 / 412.889 Portugal USA, Mexico and Canada Fax: +216 / 79 / 412.966 DEPRAG Inc. IberoAir – Unipessoal, Lda. e.mail: [email protected] 640 Hembry St. / P.O. Box 1554 Mourisca do Vouga www.ep-technologie.com Lewisville, TX 75057-4726 Apartado 30 Phone: +1 / 972 / 221-8731 P-3754-907 Trofa AGD Korea (South) Fax: +1 / 972 / 221-8163 Tel.: +351 (0) 234 690 080 Screwdriving / Assembly Technology / Toll Free: (800) 4 DEPRAG Fax: +351 (0) 234 690 090 Automation / Air motors Internet: www.deprag.com Internet: www.iberoair.pt FAtec Co., Ltd. e-mail: [email protected] # 717 LG Palace B/D e-mail: [email protected] 165-8 Dongkyo-dong Mapo-gu Seoul – KOREA Tel.: +82 (0) 2 / 2688.2152 Fax: +82 (0) 2 / 2688.2893 Internet: www.fatec.co.kr e-mail: [email protected]

DEPRAG SCHULZ GMBH u. CO. CERTIFIED AS PER DIN EN ISO 9001

P.O. Box 1352, D-92203 Amberg, Germany – Fri alterations reserved Technical Kurfürstenring 12–18, D-92224 Amberg Phone (0 96 21) 371-0, Fax (0 96 21) 371-120 www.deprag.com [email protected]