Parker XLR Series Maintenance Instructions & Parts List

Parker XLR Series Maintenance Instructions & Parts List Manual pdf 1 page image

1Parker Hannifin CorporationAutomation Actuator Division135 Quadral DriveWadsworth, Ohio 44281Telephone 330/336-3511Facsimile 330/334-3335PM-XLR-BService Information & Parts ListIssued: February 15, 1994Supersedes: April 1, 1993GENERALXLR Series Reach Slides are pneumatic linear actuators thatincorporate linear ball bearings and support shafts which pro-vide positive load support and torque resistance.This manual contains maintenance instructions, replacementparts information and information on various slide options.Consult the factory or product catalog for additional information.SPECIFICATIONS• Maximum Operating Pressure: 100 psi• Operating Characteristics: Double Acting Standard(Single Acting Available)• Four Support Rod Sizes: 1/4", 3/8", 1/2", 3/4"• Output Force @ 60 psi: 15 - 105 lb• Maximum Breakaway Pressure: 5 psi• Operating Temperature Range:Standard 0° to +180°FViton Seals 0° to +250°F• 304 Stainless Steel Cylinder Body• Stainless Steel Piston Rod• Mounting: UnrestrictedA. Inspection and Replacement Procedure for Bearings,Seals, Support Shafts and Cylinder.1. Remove locknut #12.2. Remove stop collar, #7 and bumper, #6 or rear loadplate, 13c. (bumper, shock option)3. Unscrew cylinder piston rod from tool plate, #13 andremove tool plate and shafts, #16 from housing, #5a.4. Remove cylinder mounting nut, #11.5. Pull cylinder, #1 from slide housing, #5.6. Remove the four press fit seals, #14.7. Remove the four bearings, #15.8. Inspect cylinder, bearings, seals and support shaftsand replace if necessary.9. Clean all parts thoroughly.XLR Series Reach SlideMaintenance Instructions & Parts ListProvide Model Number and Serial Number When Ordering Spare Parts.B. Reassembly Procedure.1. Apply a few drops of Loctite RC/609 to the outsidediameter of the bearings, #15.2. Press the four bearings, #15 into housing, #5a.3. Press the four seals, #14 into the housing, #5a, securingthe bearings with no play.4. Apply a liberal amount of bearing lubricant to all fourbearings.NOTE: Recommended lubricant is Synco Super Lube withTeflon or compatible NLG1 Grade 2 grease.5. Replace cylinder, #1. Install using nut, #11.6. Replace support shafts, #16 and tool plate, #13.7. Screw piston rod of cylinder into tool plate and replacelocknut, #12.8. Replace bumpers & stop collars.(Applies to bumper option only.)MOUNTINGThe XLR Reach Slide incorporates square nut "T" slots on allmounting surfaces and four through holes. The "T" slot featureallows the slide housing to be positioned after mounting. Anassortment of square nuts are included with the slide to facilitatemounting. Additional square nuts can be ordered - each kitcontains 8 square nuts (4 primary, 4 secondary).LUBRICATIONThe pneumatic cylinder and internal bearings are pre-lubricatedat the factory and are suitable for non-lubricated applications.However, additional airline lubrication will increase the life of theunit.Model Kit Number04 NK0406 NK0608 NK0812 NK12

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