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Contents

Section I 

General Information

1-1.  

General .......................................................................................................................................3

1-2. Applications ...............................................................................................................................3

1-3. 

Specifications .............................................................................................................................3

Table 1-1. 

1800 (2000) and 9000 (10000) Series Specifications ................................................................3

Table 1-2. 

4800 and 9400 Series Specifications ..........................................................................................4

Table 1-3. 

Decimal Ratios Specifications ...................................................................................................4

1-4 

Important Precautions ................................................................................................................5

1-5.  

Warranty and Warranty Repair ...................................................................................................5

Section II 

Maintenance

2-1.  

Lubrication .................................................................................................................................6

2-2.  

Rebuild Procedure ......................................................................................................................6

2-3  

Required Tools ...........................................................................................................................6

2-4.  

Disassembly ...............................................................................................................................6

2-5. Cleaning .....................................................................................................................................6

2-6. Inspection 

 ..................................................................................................................................7

2-7.  

Assembly ...................................................................................................................................7

2-8. 

Anti-Backlash Nut Function ......................................................................................................7

Figure 2-1.  Anti-Backlash Nut Adjustment Illustration ...............................................................................8

2-9. 

Anti-Backlash Nut Adjustment ..................................................................................................8

Section III  Illustrated Parts List

3-1. General .......................................................................................................................................8

Table 3-1. 

Parts List For 1800 (2000), 9000 (10000), 4800 (5800) and 9400 (10400) Series ....................8

Figure 3-1.  Exploded Illustration 1800 (2000), 9000 (10000), 4800 (5800) & 9400 (10400) .....................9

Содержание SK-2389-T

Страница 1: ...Publication Part No SK 2389 T...

Страница 2: ...anty Repair 5 Section II Maintenance 2 1 Lubrication 6 2 2 Rebuild Procedure 6 2 3 Required Tools 6 2 4 Disassembly 6 2 5 Cleaning 6 2 6 Inspection 7 2 7 Assembly 7 2 8 Anti Backlash Nut Function 7 Fi...

Страница 3: ...Inverted 1801 9001 9004 9009 9019 9019 9024 9034 1849 9049 9074 Special Actuator Model No Upright 2002 10002 10005 10010 10015 10020 10025 10035 2050 10050 10075 Inverted 2001 10001 10004 10009 10014...

Страница 4: ...ame as for Series 1800 and 9000 See Table 1 For loads from 25 to 100 of actuator load rating Torque requirements are approximately proportional to the load Closed heights are for standard upright top...

Страница 5: ...ting screw thread is recommended to check wear of the worm gear internal threads The normal backlash on a new unit of this type is approximately 010 inch Backlash of 50 or more of the thread thickness...

Страница 6: ...way 6 Replace damaged or frozen lubrication fittings with new ones 2 3 Required Tools A bearing puller or press and common hand tools are necessary for proper assembly and disassembly 2 4 Disassembly...

Страница 7: ...5a On 5 ton 35 ton and 75 ton models press load bearing cones onto worm gear 6A or worm gear and nut assembly 6B 6 Install worm gear 6A or worm gear and nut assembly 6B in shell 3 NOTE Strike each en...

Страница 8: ...an exploded illustration of the 1800 9000 4800 and 9400 Series translating machine screw actuators The number adjacent to each part on the illustration is the index number Keyed to this index number...

Страница 9: ...9 A B Figure 3 2 Exploded Illustration 1800 2000 9000 10000 4800 5800 and 9400 10400 Series Translating Machine Screw Actuators...

Страница 10: ...10 Notes...

Страница 11: ...11...

Страница 12: ...strial Products Inc Duff Norton Division May not be copied in whole or in part Printed in the USA P O Box 7010 Charlotte NC 28241 7010 Phone 800 477 5002 704 588 4610 Fax 704 588 1994 Email duffnorton...

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