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Related Manuals for Duff-Norton SK-2389-T
Summary of Contents for Duff-Norton SK-2389-T
- Page 1 Publication Part No. SK-2389-T...
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Page 2: Table Of Contents
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 Important Precautions ........................5 1-5. Warranty and Warranty Repair ....................5 Section II Maintenance 2-1. Lubrication ..........................6 2-2. Rebuild Procedure ........................6 Required Tools ...........................6 2-4. -
Page 3: Section I
If you need from Duff-Norton which authorizes the specific actuator additional help, please contact Duff-Norton at (800) 477- unit, as used in your application, as suitable for moving 5002. - Page 4 Table 1-2. 4800 and 9400 Series 4802 4850 Upright 9405 9410 9415 9420 9425 9435 9475 9402 9450 Standard Actuator Model No. 4801 4850 Inverted 9404 9409 9414 9419 9424 9435 9474 9401 9450 5802 5850 Upright 10405 10410 40415 10420 10425 10435...
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Page 5: Important Precautions
Duff-Norton's satisfaction to have been defective in material or workmanship. Claims must be made within CAUTION one year after date of shipment. Duff-Norton will not Do not allow actuator travel to go beyond specified repair or replace any parts that become inoperative... -
Page 6: Maintenance
Norton actuators and has demonstrated superior (6B) from shell (3). lubricating properties affecting both wear life and maximum duty cycle. Duff-Norton is not aware of an NOTE equivalent grease. If this grease is not available in To facilitate removal of the gear from the shell on... -
Page 7: Inspection
5. Position bottom load bearing (8) or bearing cup in WARNING shell (3). Provide adequate ventilation during the use of cleaning 5a. On 5-ton, 35-ton and 75-ton models, press load agents; avoid prolonged breathing of fumes and contact bearing cones onto worm gear (6A) or worm gear with skin. -
Page 8: Anti-Backlash Nut Adjustment
2-9. Anti-Backlash Nut Adjustment 1. To minimize backlash remove the two set screws (4) and tighten down on shell cap until the desired backlash is obtained. Spot drill top of shell through set screw holes, then replace set screws and tighten to prevent shell cap backing off. - Page 9 Figure 3-2. Exploded Illustration 1800 (2000), 9000 (10000), 4800 (5800) and 9400 (10400) Series Translating Machine Screw Actuators...
- Page 10 Notes...
- Page 12 Fax: (704) 588-1994 Email: duffnorton@cmworks.com www.duffnorton.com 2017 © Yale Industrial Products, Inc., Duff-Norton Division All rights reserved by Yale Industrial Products, Inc., Duff-Norton Division. SK-2389 May not be copied in whole or in part. PDF 01/17 Printed in the USA...
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