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Assembly- and Operating Manual

for

3-Jaws-Loading-Gripper Type UFG 26 / 32

Dear Customer,
Congratulations on choosing a SCHUNK product. By choosing SCHUNK, you have 
opted for the highest 
precision, top quality and best service.
You are going to increase the process reliability of your production and achieve 

best machining results – to the customer‘s complete satisfaction.
SCHUNK products are inspiring.
Our detailed assembly and operation manual will 
support you.
Do you have further questions? You may contact us at 
any time – even after purchase. You can reach us directly at the below mentioned 
addresses.

Kindest Regards,
Your SCHUNK GmbH & Co. KG
Precision Workholding Systems

03/UFG26-32/en/14.11.2011 K

SCHUNK GmbH & Co. KG
Spann- und Greiftechnik
Bahnhofstr. 106-134
74348 Lauffen/Neckar
Deutschland
Tel. +49-7133-103-0
Fax +49-7133-103-2189
automation@de.schunk.com
www.schunk.com

AUSTRIA:  SCHUNK Intec GmbH

Tel. +43-7229-65770-0 · Fax +43-7229-65770-14

info@at.schunk.com · www.at.schunk.com

 

BELGIUM, LUXEMBOURG:

SCHUNK Intec N.V. / S. A.

Tel. +32-53-853504 · Fax +32-53-836351

info@be.schunk.com · www.be.schunk.com 

 

CANADA:  SCHUNK Intec Corp.

Tel. +1-905-712-2200 · Fax +1-905-712-2210

info@ca.schunk.com · www.ca.schunk.com

 

CHINA:  SCHUNK Intec

Precision Machinery Trading (Shanghai) Co., Ltd.

Tel. +86-21-51760266 · Fax +86-21-51760267

info@cn.schunk.com · www.cn.schunk.com

 

CZECH REPUBLIC:  SCHUNK Intec s.r.o.

Tel. +420-531-022066 · Fax +420-531-022065

info@cz.schunk.com · www.cz.schunk.com

 

DENMARK:  SCHUNK Intec A/S

Tel. +45-43601339 · Fax +45-43601492

info@dk.schunk.com · www.dk.schunk.com

 

FINLAND:  SCHUNK Intec Oy

Tel. +358-9-23-193861 · Fax +358-9-23-193862

info@fi.schunk.com · www.fi.schunk.com

 

FRANCE:  SCHUNK Intec SARL

Tel. +33-1-64663824 · Fax +33-1-64663823

info@fr.schunk.com · www.fr.schunk.com

 

GREAT BRITAIN:  SCHUNK Intec Ltd.

Tel. +44-1908-611127 · Fax +44-1908-615525

info@gb.schunk.com · www.gb.schunk.com

RUSSIA:  OOO SCHUNK Intec

Tel. +7-812-326 78 35 · Fax +7-812-326 78 38

info@ru.schunk.com · www.ru.schunk.com

 

SLOVAKIA:  SCHUNK Intec s.r.o.

Tel. +421-37-3260610 · Fax +421-37-6421906

info@sk.schunk.com · www.sk.schunk.com

 

SOUTH KOREA:  SCHUNK Intec Korea Ltd.

Tel. +82-31-7376141 · Fax +82-31-7376142

info@kr.schunk.com · www.kr.schunk.com

 

SPAIN, PORTUGAL:  SCHUNK Intec S.L.U.

Tel. +34-937 556 020 · Fax +34-937 908 692

info@es.schunk.com · www.es.schunk.com

 

SWEDEN:  SCHUNK Intec AB

Tel. +46-8-554-42100 · Fax +46-8-554-42101

info@se.schunk.com · www.se.schunk.com

 

SWITZERLAND, LIECHTENSTEIN:

SCHUNK Intec AG

Tel. +41-523543131 · Fax +41-523543130

info@ch.schunk.com · www.ch.schunk.com

 

TURKEY:  SCHUNK Intec

Tel. +90-2163662111 · Fax +90-2163662277

info@tr.schunk.com · www.tr.schunk.com

 

USA:  SCHUNK Intec Inc.

Tel. +1-919-572-2705 · Fax +1-919-572-2818

info@us.schunk.com · www.us.schunk.com

HUNGARY:  SCHUNK Intec Kft.

Tel. +36-46-50900-7 · Fax +36-46-50900-6

info@hu.schunk.com · www.hu.schunk.com

 

INDIA:  SCHUNK Intec India Private Ltd.

Tel. +91-80-40538999 · Fax +91-80-40538998

info@in.schunk.com · www.in.schunk.com

 

ITALY:  SCHUNK Intec S.r.l.

Tel. +39-031-4951311 · Fax +39-031-4951301

info@it.schunk.com · www.it.schunk.com

 

JAPAN:  SCHUNK Intec K.K.

Tel. +81-33-7743731 · Fax +81-33-7766500

naomi.masuko@jp.schunk.com · www.tbk-hand.co.jp

 

MEXICO, VENEZUELA:

SCHUNK Intec S.A. de C.V.

Tel. +52-442-211-7800 · Fax +52-442-211-7829

info@mx.schunk.com · www.mx.schunk.com

 

NETHERLANDS:  SCHUNK Intec B.V.

Tel. +31-73-6441779 · Fax +31-73-6448025

info@nl.schunk.com · www.nl.schunk.com

 

NORWAY:  SCHUNK Intec AS

Tel. +47-210-33106 · Fax +47-210-33107

info@no.schunk.com · www.no.schunk.com

 

POLAND:  SCHUNK Intec Sp.z o.o.

Tel. +48-22-7262500 · Fax +48-22-7262525

info@pl.schunk.com · www.pl.schunk.com

Reg. No. 003496 QM08

Reg. No. 003496 QM08

Summary of Contents for UFG 26

Page 1: ...4 Fax 33 1 64663823 info fr schunk com www fr schunk com GREAT BRITAIN SCHUNK Intec Ltd Tel 44 1908 611127 Fax 44 1908 615525 info gb schunk com www gb schunk com RUSSIA OOO SCHUNK Intec Tel 7 812 326 78 35 Fax 7 812 326 78 38 info ru schunk com www ru schunk com SLOVAKIA SCHUNK Intec s r o Tel 421 37 3260610 Fax 421 37 6421906 info sk schunk com www sk schunk com SOUTH KOREA SCHUNK Intec Korea Lt...

Page 2: ... technical data 4 3 Assembly and connection 5 6 3 1 Assembly 5 3 2 Connection 6 4 Proximity Switches 7 8 4 1 Notes on proximity switches 7 4 2 Assembly and adjustment of proximity switches 8 5 Maintenance 9 6 Trouble shooting 9 7 Optional with pneumatic actuation 10 Page 2 ...

Page 3: ...ry UFG without top jaws and pressure piece 2 O Rings Ø 6 x 2 mm 3 screws M 8 x 35 DIN EN ISO 4762 UFG 26 3 screws M 8 x 40 DIN EN ISO 4762 UFG 32 NOTE For intermediate stocking please note keep dry protect the unit against aggressive medias avoid strong fluctuations in temperature lubrify smooth surfaces seal connection bores Illustration UFG 26 with pressure piece and special top jaws Page 3 ...

Page 4: ...rically gripping Accessories proximity switch pressure piece top jaws custom made solutions available from SCHUNK Technical Data Page 4 UFG 26 UFG 32 Actuation hydraulically hydraulically Range of operating temperature 6 60 bars 6 70 bars Opening stroke 32 mm jaw 54 mm jaw Gripping force at 40 bars 2300 N at 50 bars 5200 N Gripping force at 6 bars 350 N at 6 bars 500 N Operating temperature 5 ϒ C ...

Page 5: ...n 3 1 ASSEMBLY NOTE The gripper must be aligned during assembly since it is not equipped with fixing bores 3 fastening threads UFG 26 M 8 x 17 UFG 32 M 8 x 20 3 Fastening bores for M8 DIN EN ISO 4762 in the plastic bag Page 5 ...

Page 6: ...eal the oil feeding Close the oil feedings which you won t use with a suitable blind plug M 6 R1 4 For direct connection without hoses 3 2 CONNECTION open closed 2 x M 6 for direct connec tion without hoses 2 x R1 4 for connection with threads Page 6 closed open M 6 1 5 Ø 6 Ø 10 Gripper O ring Ø 6 x 2 Adaptor ...

Page 7: ...sition appr 60 mm 42 1 13 10 10 Ø 14 5 Plug length appr 10 mm 2 LED s switching position power supply available M 12 x1 300 Ø 3 5 Proximity switch M 12x1 Ø 14 5 31 50 Ø 5 cable length 3 m Principle design and dimensions Output shown in non actuated condition Do not swing the proximity switch by its cable Donotallowthesensortomakecontactwith a detectable object of a hard substance or do not apply s...

Page 8: ...imity switch Jamming piece max 100 Ncm Cyl screw for adjust ment of the interroga tion position are used the PG screw connections have to be disassembled and the components have to be pushed over the proximity switch onto the cable Adjustment and interrogation of the position a Turn the cyl screw clockwise The control cam is moving into the direction of the screw head b Turn the cyl screw anti clo...

Page 9: ...cant The funnel type lubrication nipple DIN 3405 AM 8 x 1 are at the base jaws The jaws do not move The hydraulic supply is interrupted Break of screws at the connection between the piston bar and the base jaw The connections are misaligned The clamping force reduces Break of screws at the connection between the piston bar and base jaw There is dirt and dust between the guidances of the base jaws ...

Page 10: ...onal with pneumatic actuation Pneumatic actuation for UFG 26 Type UFG P 26 Note If requested we can supply a spare and wear part list Gripper side is identical with hydraulic version UFG 26 pneumatic air feeding side ...

Page 11: ...onal with pneumatic actuation Pneumatic actuation for UFG 32 Type UFG P 32 Note If requested we can supply a spare and wear part list Gripper side is identical with hydraulic version UFG 32 pneumatic air feeding side ...

Page 12: ...ncomplete machine is to be installed with the provisions of the Machinery Directive 2006 42 EC is confirmed Applied harmonized standards especially EN ISO 12100 1 Safety of machinery Basic concepts general principles for design Part 1 Basic terminology methodology EN ISO 12100 2 Safety of machinery Basic concepts general principles for design Part 2 Technical principles The manufacturer agrees to ...

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