OOrrttlliinngghhaauuss –– PPllaatteess..CClluuttcchheess.. BBrraakkeess.. SSyysstteemmss..

� Pneumatically actuatedclutches and spring-applied brakes

clutch/brake combined units and tooth clutches

Compressed air represents a secondary source ofpower that is clean and easy to handle. All typesof Ortlinghaus clutches and brakes therefore areoffered with pneumatic actuation.In many production shops a powerfulcompressed air network is already present,compressed air is “clean“ and there is no dangerof fire in the case of leaks. It is simple totransport and to control and permits in additionrapid and precise operating times even at highoperating frequencies. Furthermore the amountof maintenance required for both the compressed air supply system and for thepneumatic clutches and brakes is small.

With torque ratings ranging from 20 Nm to over100,000 Nm the pneumatic range of clutchesand brakes are widely used in all fields ofmechanical engineering. Operating pressure of5.5 bar is required to a maximum of 6.0 bar.

� Pneumatically actuated clutches andspring-applied brakes clutch/brakecombined units and tooth clutches

AApppplliiccaattiioonn eexxaammpplleess

EExxtteerrnnaall ddiiaammeetteerrmm

188 to 830

166 to 1140

380 to 710

200 to 300 ***

195 to 740195 to 74095 to 25268 to 102

100 to 30583 to 400

170 to 315190 to 33081 to 13481 to 134

Clutch/brake combined unit with short and long lugs for two-pointplate suspension, series 00442200

Pneumatically actuated multi-plate clutch, series 00442211, on the winchdrive of a mobile crane.

SSeerriieess

0406 ClutchBrake

0420 ClutchBrake

0424 ClutchBrake

0404 ClutchBrake

044204520421040905210422-..0/-..90422-..104150412-00.0412-01.

TToorrqquuee rraannggeeNm*

350 to 67000425 to 12700180 to 93000110 to 59000

5400 to 580003400 to 22000

63 to 18063 to 180

175 to 4920090 to 22000

160 to 315027 to 200

160 to 500020 to 2700

125 to 1040220 to 1600

80 to 62065 to 630

HHuubb bboorreemm

35 to 220

15 to 270

70 to 250

28 and 38 **

55 to 28555 to 28518 to 8218 to 3015 to 11018 to 15030 to 11045 to 10032 to 5532 to 55

NN00..

11

22

33

445566

778899

110011111122

* Higher torques on request** Shaft or bore diameter*** Flange Diameter

SSiinnggllee--ppllaattee cclluuttcchh//bbrraakkee ccoommbbiinneedd uunniittssffoorr ddrryy--rruunnnniinngg

11 SSeerriieess 00440066 aanndd 00442200These pneumatically actuated clutch/brakecombined units have been designed to meet theever increasing performance and safetyrequirements in presses. The series 0406 offersthe optimum in terms of maximum clutch andbrake torques with the smallest of dimensions,i.e. high performance compact design. Thehighly successful forerunner to the 0406 series,the 0400 is still available today for replacementrequirements; in the case of new designs,however, the 0406 and 0420 series should beused. These combined units represent theoptimum drive component in stamping andforming presses and offer excellent adaptabilityin the following areas:- 12-point suspension of the friction plates or

two-point suspension with lugs of the same or different lengths, giving flexibility fordifferent applications.

- Friction element selection, based on shape andmaterial, to obtain the most effective servicelife with quiet operation under all conditions.The friction block version is to berecommended for machines with either highdynamic loading or load reversals undercontinuous operation.

- Securing to the shaft or crankshaft can be with the aid ofeither keys or locking assemblies, these being fittedon the clutch side with series0-420 and on the brake sidewith series 0-406.

Friction combination:Cast iron/organic friction liningor cast iron/friction block oforganic friction material.Air intake: Via rotary inletthrough the shaft.Application: On stamping andforming presses, on deep-drawing presses, embossingpresses and similar machines.

MMuullttii--ppllaattee cclluuttcchh//bbrraakkee ccoommbbiinneedd uunniittssffoorr wweett--rruunnnniinngg

22 SSeerriieess 00442244This series offers both the advantages of oilcooled wet-running plates, as with series 0023and 0123, together with, pneumatic actuation.Pneumatic actuation can be of advantage whenhydraulic oil is not available or economicallydoes not appear advisable .Key connection or locking assemblies forsecuring the clutch/brake to the shaft areavailable.Friction combination: Steel/sinter liningAir and cooling oil intake: Via rotary inletthrough the shaft.Application: In stamping, embossing and deepdrawing presses and similar machines.

WWeett--rruunnnniinngg mmuullttii--ppllaattee cclluuttcchh//bbrraakkeeccoommbbiinneedd uunniittss iinn aa cclloosseedd hhoouussiinngg

33 SSeerriieess 00440044Fully encapsulated, oil cooled clutch/brakecombined units in two sizes which are matchedin terms of their torques and dimensions toelectric motors of sizes 100, 112 and 132.

CClluuttcchh//bbrraakkee ccoommbbiinneedd uunniittssSingle-plate version,

open type (dry-running)Multi-plate version, in

closed housing (wet-running)Multi-plate version,

open type (wet-running)

00440044

33

Air connectionon housing

SSeerriieess

0044220000440066

11

Air intake via rotary

inlet

SSeerriieess

Clutch pneumatically actuated,

brake spring-applied

00442244

22SSeerriieess

Plates withsinter lining

Air andcooling oil intake

via rotary inlet

00440000

The units are offered with various housings suchas foot mounted and shafts or with hollow shaftsand securing flanges.A significant increase in the engagingperformance can be achieved using an externallymounted electric fan and by circulating oilthrough the housing.Friction combination: Steel/sinter liningAir intake: Connection on the housing.Application: Where high switching frequencyand excellent, repeatable stopping is required as,for example, with packing, metering and cuttingmachines, i.e. everywhere where rapid andprecise movements or feeds are required.

CClluuttcchheess aanndd bbrraakkeess wwiitthh iinntteerrnnaallllyyaaiirr--ccoooolleedd ffrriiccttiioonn ppllaatteess ffoorr ddrryy--rruunnnniinngg

44//55 SSeerriieess 00444422 aanndd 00445522These pneumatically engaged, spring-releasedclutches with up to three plates andpneumatically released, spring-applied brakeswith up to two plates utilise identicalcomponents. The plates of the single andtwo-plate versions are internally air-cooled whichallows excellent heat dissipation and thereforehigh operation speeds.The three-plate version of the clutch isrecommended for applications where thetransmission of high torque is required, however,

it is not possible to use the three plate version asa brake.The brakes can be matched precisely to theparticular application by correct selection of thesprings. External cooling increases the thermalcapacity of the brake considerably.For particular applications where there is highdynamic work or alternating torques as with deepdrawing presses, the clutch and brake can befitted with friction blocks instead of linings.The extremely small moments of inertia of thehub and inner plate combined with the small airvolume of the actuating cylinder, enable highengagement rates and short switching times to beachieved.As a rule not only the clutch but also the brake ismounted on the shaft end.Friction combination: Cast iron/organic fric-tion lining or cast iron/friction block of organicfriction material.Air intake: Via a rotary inlet with the clutchand on the fixed cylinder of the brake.Application: These clutches and brakes are for“heavy duty work“ in general mechanicalengineering. In particular, hot forging presses,cold forming machines or shears in rollingoperations. They can be used, not onlyindividually, but also as a pair when singlecycling is required. The brakes are approved bythe relevant German Employer’s Liability

Insurance Association, asauxiliary brakes in pressdrives where they cansupplement single-plateclutch/brake combinedunits when an appropriatemonitoring function isprovided.

CClluuttcchh with internallyair-cooled friction plates

BBrraakkeess with internally air-cooled friction plates

CClluuttcchheess aanndd bbrraakkeess

00444422

44

Pneumatically actuated

Air intake viarotary inlet

SSeerriieess

Spring-applied,pneumatically

released

Air intake on non-rotating

actuation unit

MMuullttii--ppllaatteess cclluuttcchheess,,dry- or wet-running

00445522

55SSeerriieess

00442211(Dry)

00440099(Dry/wet)

Pneumaticallyactuated

00552211(Dry)

77SSeerriieess

Air intake onnon-rotatingactuation unit

66SSeerriieess

Ait intake via rotary inlet

MMuullttii--ppllaattee cclluuttcchheess ffoorr ddrryy-- oorrwweett--rruunnnniinngg

66 SSeerriieess 00442211 aanndd 00--440099Based on well known design principles, thathave proved themselves in applications overmany years, these clutches are to be found in usewhere compressed air is the preferred source ofpower, for reasons of cleanliness or rapidengagement times.The 0421 is designed for dry-running only, theseries 0409 however can be fitted with sinter pla-tes for dry- or wet-running.Friction combination: Steel/organic frictionlining with 0421; steel/sintered lining forwet- or dry-running with 0409Air intake: Via rotary inlet through the shaft.Application: Primarily in vehicle auxiliary dri-ves and in printing machines.

MMuullttii--ppllaattee cclluuttcchheess wwiitthh nnoonn--rroottaattiinnggaaccttuuaattiioonn uunniitt ffoorr ddrryy--rruunnnniinngg

77 SSeerriieess 00552211These clutches are comparable in terms of theirperformance with those of series 0-421. Howeverthey offer, in addition, the advantage of astationary cylinder, as a result air intake holes inthe shaft and separate rotary inlets are notrequired.Friction combination: Steel/organic frictionlining.Air intake: On nonrotating cylinder.Application: Primarilyin cases where a freeshaft end is not availableas, for example, in thecase of vehicle auxiliarydrives and printingmachines.

SSpprriinngg--aapppplliieedd mmuullttii--ppllaattee bbrraakkeess ffoorrddrryy--rruunnnniinngg

88//99 SSeerriieess 00442222--....00//--....99//--....11These spring-applied fail safe brakes have thesame form of construction as the hydraulicallyreleased brakes of series 0022, the differencebeing that they are released with compressed airwhich is fed into the stationary cylinder. Preciseoperation and tough construction of thesteel/organic lining friction combinationcharacterise these brakes. There are versions withor without a centering function and in additionan emergency release facility can be fitted toenable the brake to be released should thecompressed air supply fail.Friction combination: Steel/organic frictionliningAir intake: At the stationary cylinderApplication: With pneumatic drives in generalmechanical engineering or for safetyapplications, for example with mining machines.

00442211 (Dry)

00440099 (Dry / wet)

CClluuttcchheess with internallyair-cooled friction plates

BBrraakkeess with internally air-cooled friction plates

CClluuttcchheess aanndd bbrraakkeess

00444422

44

Pneumatically actuated

Air intake via rotary inlet

SSeerriieess

Spring-applied,pneumatically

released

Air intake on non-rotatingactuation unit

MMuullttii--ppllaattee bbrraakkeessdry- or wet-running

00445522

55SSeerriieess

Pneumaticallyactuated

00552211(Dry)

77SSeerriieess

Air intake on non-rotatingactuation unit

66SSeerriieess

Ait intake viarotary inlet

SSpprriinngg--aapppplliieedd mmuullii--ppllaattee bbrraakkeess ffoorrddrryy--rruunnnniinngg

1100 SSeerriieess 00441155A spring-applied fail safe brake with the frictioncombination steel/special sinter for dry-running,which can be used for both holding and dynamicapplications.Special characteristics are:Maintenance free operation together with thefollowing options:• Monitoring of the brake position by means of

microswitches.• Emergency release by means of manual lever or

intergrated screws.• Mounting of an operating valve directly onto

the brake.Friction combination: Steel/special sinter fordry-runningAir intake: On the housing of the brakeApplication: On electric motors and the shaftends of machines and gearboxes.

TTooootthh cclluuttcchheess ffoorr ddrryy-- oorr wweett--rruunnnniinngg

1111//1122 SSeerriieess 00441122--0000..//--0011..These clutches are recommended where hightorques are to be transmitted, without slipping,in a confined space. Care must be taken thatengagement is carried out when the shafts arestationary or when the difference in their speed

is only small (maximum 50 min-1).The clutches are free of residual torque whendisengaged.A choice can be made between clutches whichare pneumatically applied (series 0-412-00.) orspring-applied, pneumatically released, (series 0412-01.).In addition to the „normal tooth“ version inwhich the plates can mesh at any point, there isalso a tooth design available which can onlymesh at one point on the circumference so thatthe shafts are always at the same positionrelative to one another when the clutch isengaged.Air intake: Via rotary inlet through the shaftApplication: Auxiliary drives of highperformance automatic printing machines.

1133 AAcccceessssoorriieessFor operation of these products we can offer thefollowing accessories:- Rotary inlets- Rotary inlets with 3/2 distributor valve.- Press safety valves- Electric fan for additional cooling

00442222--....00--....99

1133

Accessories

MMuullttii--ppllaattee bbrraakkeessDry-running

TTooootthh cclluuttcchheessDry- or wet-running

00441155

1100SSeerriieess

Non-centering

00442222--....11

99SSeerriieess

Centering

Spring-applied,pneumatically

released

Air intake on non-rotatingactuation unit

88

Non-centering

SSeerriieess

00441122--0000..

1111

Air intake viarotary inlet

SSeerriieess00441122--0011..

1122SSeerriieess

Air intake viarotary inlet

Spring-applied,pneumatically

released

Pneumaticallyactuated

FFaaxx qquueessttiioonnnnaaiirreeffoorr cclluuttcchheess aanndd bbrraakkeess iinn ggeenneerraall aass wweellll aass iinn ppaarrttiiccuullaarr cclluuttcchheess aanndd bbrraakkeess ffoorr pprreesssseess.. Please complete in block capitals!

Sender:

Name, first name

Company

Department Telephone (extension)

Fax

Recipient:

Ortlinghaus-Werke GmbHKenkhauser Straße 125 · Postbox 14 4042907 Wermelskirchen · GermanyTel. +49 2196 85-0 · Fax +49 2196 855-444info@ortlinghaus.com · www.ortlinghaus.com

for the attention of (if known)

FFaaxx--NNoo.. ++4499 22119966 885555--444444

FFoorr cclluuttcchheess aanndd bbrraakkeess::AAccttuuaattiioonn ttyyppee::

hydraulic �� pneumatic ��spring-applied ��

DDrriivvee mmaacchhiinnee::

Elektric motor �� Combustion engine ��Hydraulic motor �� Other:________________

DDrriivvee ssiittuuaattiioonn::________________________________________________________________________

__________________________________________________________________________________________________________

FFiittttiinngg ssiittuuaattiioonn:

Rotary axis horizontal �� Vertical ��Exposed �� In closed housing ��

SShhaafftt ddiiaammeetteerr:: on drive input d1 =______ mm

on drive output d2 =______ mm

MMoottoorr ddaattaa: Capacity P =______________ kW

Speed n =_____________ min-1

TToorrqquueess oonn cclluuttcchh oorr bbrraakkee:

Switchable torque Ms =_____________________ Nm

Transmittable torque Mü =_____________________ Nm

Load torque ML =_____________________ Nm

Course of ML, when this changes: ____________________

_________________________________________________________________________________________

IInniittiiaall iinnppuutt ddrriivvee ssppeeeedd: n10 =_____________ min-1

IInniittiiaall oouuttppuutt ddrriivvee ssppeeeedd: n20 =_____________ min-1

MMaaxx.. rreellaattiivvee ssppeeeedd rraattiioo: ³ n =_____________ min-1

CCoonnddiittiioonnss aatt sswwiittcchhiinngg:

Stationary �� Full load �� Without load ��Switching frequency Sh =____________ h–1

Acceleration/deceleration time t3 =____________ s

MMoommeenntt ooff iinneerrttiiaa aabboouutt cclluuttcchhoorr bbrraakkee sshhaafftt aaxxiiss:

Input drive side JA =________________________ kgm2

Output drive side JL =________________________ kgm2

Course of JA �� , JL �� , when these change: __________________________________

FFuurrtthheerr ddeettaaiillss::

__________________________________________________________________________________________________________

__________________________________________________________________________________________________________

_____________________________________________________

_____________________________________________________

FFoorr pprreessss cclluuttcchheess aanndd bbrraakkeess::AAccttuuaattiioonn ttyyppee:: pneumatic �� hydraulic ��AArrrraannggeemmeenntt::Clutch and brake separated �� Auxiliary brake ��Clutch and brake combined �� with auxiliary brake ��FFiittttiinngg ppoossiittiioonn:: Rotary axle horizontal �� Vertical ��SShhaafftt ddiiaammeetteerr d =__________ mm

BBoorree ddiiaammeetteerr A =__________ mm

DDrriivveerr oonn tthhee sshhaafftt::Feather keys �� Clamping set/contraction disk ��AAccttuuaattiioonn pprreessssuurree:: air pressure PB =__________ bar

Pmax=__________ bar

Oil pressure PB =__________ bar

Pmax=__________ bar

SSeerriieess nnoo.. ________________________________________________________________________________

VVeerrssiioonn cchhaarraacctteerriissttiiccss (e.g. mode of securing plates)

__________________________________________________

MMaacchhiinnee ttyyppee:: ______________________________________________________________________

WWoorrkkiinngg mmooddee:: single stroke �� continuous run. ��MMoottoorr ccaappaacciittyy:: P =_____ kW, at n =__________ min-1

MMaaxx.. pprreessssiinngg//sshheeaarriinngg ffoorrccee F =__________ kN

WWoorrkkiinngg aannggllee aatt BBDDCC α =__________ deg.

WWoorrkkiinngg hheeiigghhtt aatt BBDDCC h =__________ mm

EEcccceennttiicc rraaddiiuuss r =__________ mm

LLeenngghhtt ooff tthhee ccoonnnneeccttiinngg rroodd l =__________ mm

EEcccceennttrriicc ssppeeeedd nE=__________ min-1

CClluuttcchhiinngg ssppeeeedd nK=__________ min-1

(state switching speed without fail)

IInnddiivviidduuaall ssttrrookkeess ppeerr mmiinnuuttee z =__________ min-1

MMoommeenntt ooff iinneerrttiiaa ooff aallllmmaasssseess ttoo bbee bbrraakkeedd J =__________kgm2

(without clutch and flywheel) about the clutch shaft axis

Course of J, if this changes ________________________________

RRaamm mmaassss iinncclluuddiinngg ttooooll m =__________ kgif not included in J

LLooaadd ttoorrqquuee aatt bbrraakkiinngg ML=__________ Nm

CCoouurrssee ooff MMLLiiff tthhiiss cchhaannggeess ______________________________

DDeessiirreedd bbrraakkiinngg aannggllee � =_________ deg.

DDeessiirreedd bbrraakkiinngg ttiimmee tBr=__________ s

EEnnvviissaaggeedd ssoolleennooiidd vvaallvvee ____________________________________

FFllyywwhheeeell eexxtteerrnnaall ddiiaammeetteerr DS=__________ mm