Moog GAT Rotostat AL Скачать руководство пользователя страница 26 | Manualshive

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6.4.5 Hydraulic switch

In order to ensure the required minimum pressure during rotation, the following hydraulic switch has been

proven reliable:

Fig. 12: Hydraulic switch

A

One-sided impinged hydraulic motor

B

Two-sided impinged hydraulic motor

1

Hydraulic pump

2

Pressure control valve

3

Oil filter with by-pass

4

Precharging valve

5

3/2-way valve

6

Rotostat

7

hydraulic cylinder

8

2-way flow control valve

9

4/3-way valve

Rotostat • Operating instructions

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Содержание GAT Rotostat AL

Страница 1: ...Rotostat Operating instructions...

Страница 2: ...one 49 6722 93788 0 Fax 49 6722 93788 110 Email ig de ge info moog com Internet www gat mbh de Moog and GAT are registered trademarks of Moog Inc All trademarks as indicated herein are the property of...

Страница 3: ...at A 10 3 2 2 Rotostat E 11 3 2 3 Rotostat N 11 3 3 Type plate 12 4 Construction and function 12 4 1 Type key 12 4 2 General description of the Rotostat series 13 4 3 Rotostat A 13 4 4 Rotostat E 14 4...

Страница 4: ...issioning 27 7 Maintenance 27 7 1 Safety instructions 27 7 2 Maintenance schedule 28 7 3 Maintenance work 28 7 3 1 Cleaning the device 28 7 3 2 Checking the media lines 28 7 3 3 After a completed main...

Страница 5: ...vice n Enclosed test reports n Order documents n Drawings n Type plate n Operating instructions for the additional compo nents optional Rotokombi 1 2 Explanation of symbols Safety instructions Safety...

Страница 6: ...ve our prod ucts 2 Safety 2 1 Proper use Rotostat are used exclusively as a rotary feed through for transferring media These instruc tions the type plate the order documents and drawings are recognise...

Страница 7: ...ng parts bring the movements to a standstill and secure against switching on In the danger zone wear close fitting protective clothing with low tear strength Rotokombi WARNING Danger of injury due to...

Страница 8: ...or third parties during operation The device is used in the commercial sector The owner of the device is therefore subject to the legal occupational safety requirements The following in particular ap...

Страница 9: ...venting pos sible hazards independently due to their specialist qualification knowledge and experience of han dling rotary feedthrough and familiarity with the valid standards and regulations Transpor...

Страница 10: ...type plate the order documents and any drawings which may also be included for this information A data sheet is available for standard devices Drawings are available for special models 3 1 Operating c...

Страница 11: ...3 2 2 Rotostat E Medium Rotostat 25 E 40 E 60 E 80 E Hydraulic fluid with a viscosity of 46 cm2 s at 21 0 MPa in cm3 min 100 500 850 1050 Air at 20 C and 0 6 MPa in Nl min 110 250 450 700 All values w...

Страница 12: ...red X Oil emulsion W Water L Air Number of ways specification if required Shaft end Specification always required 0 closed 1 open Rotostat E Fig 2 Rotostat E Size shaft diameter specification are alwa...

Страница 13: ...speeds The sealing in between stationary and rotating parts is done via the seal gap which are kept at their default value via a patented hydro static con trol mechanism that allows a tumble and irre...

Страница 14: ...ating pressure at simultaneous high speeds n Minor leak n Minor mechanical performance loss n Highly resistance to temperatures n Almost any fluid is possible even non lubri cating ones n Viscosity ra...

Страница 15: ...rstruc ture Technical properties n No static friction and stick slip effects n Medium operating pressure at simultaneous high speeds n Minor leak n Minor mechanical performance loss n Highly resistanc...

Страница 16: ...necessary the operator must take addi tional measures 5 Transportation packaging and storage 5 1 Safety instructions Suspended loads WARNING Danger of fatal injury from suspended loads During lifting...

Страница 17: ...kages are packaged in accord ance with anticipated transport conditions Only environmentally friendly materials have been used in the packaging The packaging is intended to protect the individual comp...

Страница 18: ...are fastened on pallets can under the following conditions be transported with a fork lift n The fork lift must be engineered for the weight of the packages n The package must be fastened securely to...

Страница 19: ...ls Store voltage free do not bend fold knick hang on hooks or expose to pres sure loads n Maximum storage time 12 months After that send back to manufacturer for inspection Under some circumstances th...

Страница 20: ...the manufacturer and for the agreed purpose Static overdetermination NOTICE Risk of material damage from static overdetermination Static overdetermination is generated by screwing the rotor and stator...

Страница 21: ...al movements 2 Stop the supply of all media electrical cur rent and disconnect the data lines and secure them to prevent it from being switched back on 3 Allow hot components to cool down as necessary...

Страница 22: ...nstructions 6 4 3 Installing the complete device 6 4 3 1 Installing the device 1 During the installation match the respective channels of the rotary union with the chan nels of the machine shaft If ne...

Страница 23: ...with segregational safety devices 6 4 3 3 Connecting media Filtering In order to ensure fault free operation the trans ferred media must be filtered continuously Foreign bodies which are larger than 1...

Страница 24: ...lubrication of the bearings Special measures are not required Permissible leakage pressure p in MPa Rotary feedthrough Speed 10 m s Speed 10 m s with labyrinth seal at shaft pas sages 0 0 0 0 with la...

Страница 25: ...n the modification parts During longer operation with minimum speed and high accelerations install a driving system The driving system consists of a drive pin in the feedthrough which engages in a fit...

Страница 26: ...proven reliable Fig 12 Hydraulic switch A One sided impinged hydraulic motor B Two sided impinged hydraulic motor 1 Hydraulic pump 2 Pressure control valve 3 Oil filter with by pass 4 Precharging valv...

Страница 27: ...d and firmly in place Check continuity of the lines 2 Flush the entire plant without rotation 3 Cartridge element Pressurise the cartridge element with only 1 0 MPa pressure and slowly rotate The shaf...

Страница 28: ...the device NOTICE Risk of material damage from improper cleaning The use of non approved cleaning agents or cleaning methods can cause damage to the device Never clean the device with com pressed air...

Страница 29: ...If possible determine the cause of the fault 3 Immediately inform the responsible party at the location of use about the fault 4 Send the device to the manufacturer or dis pose of it properly Contact...

Страница 30: ...Unfasten the fastening screws 7 Remove the device 8 Re use any collected media or dispose of it in accordance with the regulations 9 3 Disposal If no return or disposal agreement has been made send th...

Страница 31: ...switch 26 I Initial commissioning 27 Inspection at delivery 17 Installation 21 Installing the cartridge elements 24 L Leakage rate 10 Loads 16 M Maintenance schedule 28 Maintenance work 28 Misuse 6 O...

Страница 32: ...V Vertical installation 24 W Warranty 6 Rotostat Operating instructions 32...

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