Torque Multipliers 2017 by Gedore UK

More catalogs by Gedore UK | Torque Multipliers 2017 | 14 pages | 2017-04-24

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Torque Multipliers 2017 is listed under these categories

Industrial Supply > Tools > Hand Tools

Featured catalog pages of Torque Multipliers 2017

328 329 torque multipliers dremoplus alu safety plus your advantage › the slender lighter structure of the appliances ensures convenient and safe working even where conditions are particularly cramped › repetition-accurate and precise results supported by individual factory test certificates ensure a maximum degree of job safety › high degree of resilience and long life of the appliances attributable to a lowbacklash planet gear with ceramic-teflon® coating › a 30 lighter steel housing thanks to the use of high-performance aluminium › each torque multiplier is examined as to its torque range at the factory and provided with an individual factory test certificate › precise reliable figures even under extreme climatic conditions › easy to operate the most common input/output torques on the torque multiplier t ·m 8 01 00 5 d v 0 2 1 0n 30 ratio lb 1 t 50 pu t 9 u o m ax torque f·f se rie n-n o o m de a l to x 2011 rq inp ue ut 2

torque multipliers what makes for a good torque multiplier ››light yet with the appliance remaining sturdy ››the torque and repeatability accuracy is at 3 only in this way is dependable screw tightening work assured with reproducible accuracy ››both the torque settings and individual appliance components can be traced back ››a factory test certificate ensures traceability of operations on the basis of iso 9000 an individual factory test certificate is prepared for each and every torque multiplier and contains comprehensive information on readings deviations torque sensors and environmental influences ››particularly when unloosening seized screw connections minimised impacts on the tooth flanks appear in a low backlash planet gear the greater the precision with which the components fit together the more stable the overall structure and the longer the service life this precision can only be assured by a high in-house

330 331 range n·m tested and certificated ceramic-teflon® coating reaction arm slipper non-destructive ratio shearing square output drive sun gear drive dvv-13 z 3  1/2 3/4 1:5 z 250 – 1.300 n·m dvi-20 z 3  3/4 1 1:4 z 500 – 2.000 n·m dvi-20l 3  3/4 1 1:4 l 500 – 2.000 n·m dvi-28z 3  3/4 1 1:5,5 z 500 – 2.800 n·m dvi-28l 3  3/4 1 1:5,5 l 500 – 2.800 n·m dvv-40z 3  1/2 1 1:16 z 500 – 4.000 n·m dvv-40zrs 3  1/2 1 1:16 z 500 – 4.000 n·m dvv-60zrs 3  3/4 1.1/2 1:18 z 700 – 6.000 n·m dvv-80zrs 3  3/4 1.1/2 1:22 z 750 – 8.000 n·m dvv-100rs 3  3/4 1.1/2 1:28,5 z 1.000 – 10.000 n·m dvv-130zrs 3  3/4 1.1/2 1:39 z 1.200 – 13.000 n·m dvv-540rs 3  3/4 2.1/2 1:175 – 7.000 – 54.000 n·m series type accuracy anti-wind-up ratchet product overview torque

torque multipliers working principle torque velocity working principle force and reaction the chart representation elucidates the principle of torque multiplication let us assume a 60 n·m input torque and a 240 n·m output torque when working with a torque multiplier torsion wind-up is built up in the gear when the screw is tightened this stress must be reduced a reaction absorbed by reaction arm and abutment is produced at a 1:4 ratio 4 revolutions are needed at the input for 1 revolution with a 240 n·m torque to be obtained at the output this is substantiated in terms of the physical formula power torque x revolution input with gear efficiency deducted the output power is to be considered as a constant equal to the input power thus multiplication of the torque can only be obtained from an increased number of revolutions at the input output n·m n mlbf·ft n·m/lbf·ft input output n·m lbf·ft input torque with torque wrench 60 n·m n·m/lbf·ft l-form

332 333 choosing the right reaction arm reaction arm z-form › a flexible offset reaction arm which has proved itself as the standard solution › supporting situations are for instance adjoining screws walls machine parts and › other stable abutments this reaction arm can be ideally used where conditions are quite cramped choosing the right reaction arm reaction arm l-form › this straight reaction arm with adjustable reaction square is admirably suited for flange screw connections › the l-form reaction arm has in terms of support a larger radius than the z-form the l-form is also ideal for those points above the screwtightening level however the resulting tilting moment causes the max permitted torque to drop by 20 choosing the right torque assembly tool for screws and nuts › it is vital that use is made of a torque wrench complete with ratchet function integrated or separate for torque multipliers without anti-wind-up ratchet › for models

torque multipliers dremoplus alu family 1 dvv-40z dvv-40zrs dvv-540rs 1/2 or 3/4 input square c onvenient integrated rs anti-wind-up ratchet for safe working bi-directional apart from model dvv-40z o verload safety mechanism non-destructive overload safety mechanism slipper filed as a patent triggers overload at 10 and again clicks into place clockwise and anti-clockwise lightweight and slim high-performance aluminium housing is 30 lighter than a steel one a coating of the tooth flanks consisting of ceramic and teflon enables the gear to be constantly lubricated with a minimum of grease low backlash 2-stage planet gear for a long service life a z-form forged reaction arm of chromevanadium steel absorbs any countering force that arises optional l-form reaction arm on request stable shuttle-impacted gear housing flexible with detachable z-form reaction arm can be optionally retrofitted with l-form reaction arm and adjustable reaction square a 1 1.1/2 or 2.1/2 output

334 335 dvv-40z dvv-40zrs torque multiplier dremoplus alu 4000 n·m 2930 lbf·ft particularly suitable for ››machinery and plant engineering ››cable cars lifts and masts ››heavy industry construction sites ››bridge construction ››shipbuilding aircraft and railway construction ››refineries plastics industry ››power plants of all kinds features ››mechanical hand torque multiplier for controlled screw tightening and unloosening screw connections ››with a two-stage planet gear ››high-performance aluminium housing ››torque multiplication ratio 1:16 ››dvv-40zrs model with anti-wind-up ratchet rs ››with non-destructive slipper overload safety mechanism dvv-40z for gear protection clockwise and anticlockwise ››z-form offset reaction arm depending on model made of chrome-vanadium steel ››can

torque multipliers dvv-60zrs dvv-130zrs torque multiplier dremoplus alu 6000-13000 n·m 4400-9530 lbf·ft particularly suitable for ››machinery and plant engineering ››cable cars lifts and masts ››heavy industry construction sites ››bridge construction ››shipbuilding aircraft and railway construction ››refineries plastics industry ››power plants of all kinds features ››mechanical hand torque multiplier for controlled screw tightening and unloosening screw connections ››with a two-stage planet gear ››high-performance aluminium housing ››torque multiplication ratio 1:18 1:22 1:28.5 1:39 ››all models with anti-wind-up ratchet rs ››with non-destructive slipper overload safety mechanism for gear protection clockwise and anticlockwise ››z-form offset reaction arm depending on model made of

336 337 dvv-540rs torque multiplier dremoplus alu 54000 n·m 40330 lbf·ft particularly suitable for ››heavy industry ››oil industry ››petrochemicals features ››mechanical hand torque multiplier for controlled screw tightening and unloosening screw connections ››with a three-stage planet gear ››high-performance aluminium housing ››chrome-vanadium steel reaction arm ››multiplication at the ratio of 1:175 ››with anti-wind-up ratchet rs ››with non-destructive slipper overload safety mechanism for gear protection clockwise and anticlockwise ››with fixture for welding on a reaction arm optional ››guaranteed accuracy better than 3 tolerance ››for operation in combination with a torque wrench ››1 model for a maximum load of around a max 54000 n·m ››output square with drill hole for

torque multipliers dremoplus alu family 2 dvi-20l/z and dvi-28l/z 3/4 input square lightweight highperformance aluminium housing is 30 lighter than a steel one low backlash single-stage planet gear for a long service life a z-form forged reaction arm of chrome-vanadium steel absorbs any countering force that arises output square 1 with drill hole for impact sockets with safety pin and ring overload safety mechanism achieved from a classic shearing square dvi-20z and dvi-28z › reaction arm z-form offset › fix integrated dvi-20l and dvi-28l › reaction arm l-form with adjustable reaction square drive › fix integrated 100 quality check 1:4 2.000 n-m se m rienno m od to ax el 2 011 rq inp ue ut 3 00 n·m 220 l bf·f t 1:4 2.000 n-m 9 00 6 00 1 d v 0 7 1 n 0 0 l bf ratio 40 t t pu 2 9 3 0 max.ou torque ·m on the torque multiplier ·f t › delivery including factory test certificate › the most common input/output torques 1:5,5 2.000 n-m 1:5,5

338 339 dvi-20l/z dvi-28l/z torque multiplier dremoplus alu 2000-2800 n·m 1500-2050 lbf·ft particularly suitable for ››industry construction sites car and truck garages agricultural technology construction machinery ››bridge aircraft and railway construction shipbuilding refineries ››machinery and plant engineering maintenance features ››mechanical hand torque multiplier for controlled screw tightening and unloosening screw connections ››with a single-stage planet gear ››high-performance aluminium housing ››multiplication at the ratio of 1:4 1:5.5 ››guaranteed accuracy better than 3 tolerance ››for operation in combination with a torque wrench ››2 models for maximum load in the range between max 2000 n·m and 2800 n·m ››z model with z-form offset reaction arm of chrome-vanadium steel ››l model with l-form straight

torque multipliers dremoplus alu family 3 dvv-13z 1/2 input square lightweight high-performance aluminium housing is 30 lighter than a steel one l ow backlash single-stage planet gear for a long service life f lexible with detachable z-form reaction arm can be optionally retrofitted with long reaction arm incorporating an adjustable reaction square l-form of lightweight metal o utput square 3/4 with drill hole for impact sockets with safety pin and ring reaction arm forged reaction arm absorbs any counter force arising 100 quality check the gedore maintenance service one promoting service life and safety ››delivery including factory test certificate ››the most common input/output torques ››regular maintenance can considerably lengthen the service life of your gedore torque multiplier on the torque multiplier and also contribute to your safety ››maintenance involves our qualified personnel examining the individual components

340 341 dvv-13z torque multiplier dremoplus alu 1300 n·m 950 lbf·ft particularly suitable for ››industry construction sites car and truck garages agricultural technology ››bridge aircraft and railway construction shipbuilding refineries ››machinery and plant engineering maintenance features ››mechanical hand torque multiplier for controlled screw tightening and unloosening screw connections ››with a single-stage planet gear ››high-performance aluminium housing ››with z-form offset reaction arm of chrome-vanadium steel ››can be optionally retrofitted with l-form straight reaction arm with adjustable reaction arm of lightweight metal ››multiplication at the ratio of 1:5 ››guaranteed accuracy better than 3 tolerance ››for operation in combination with a torque wrench ››1 model for a maximum load of around a max 1300 n·m