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FORM NO. L-20294-G-0818

1

Tension Control Brakes

STC600 and STC940

AIR CHAMP

  PRODUCTS

Содержание STC600

Страница 1: ...FORM NO L 20294 G 0818 1 Tension Control Brakes STC600 and STC940 AIR CHAMP PRODUCTS...

Страница 2: ...ce until the machinery into which it is to be incorporated has been declared in conformity with the applicable provisions of the Directive Read this manual carefully before installation and operation...

Страница 3: ...Specifications 4 General Safety Precautions 4 Installation 5 Lubrication 5 Air Connections 6 Operation 7 Troubleshooting 8 Friction Facing Replacement 9 Parts Replacement Disassembly 10 Pilot Bearing...

Страница 4: ...104 C 40 220 F Approximate Weight Up to 25 kg 54 lbs CAUTION Use appropriate guarding for moving components Failure to guard could result in serious bodily injury WARNING Ensure proper guarding of the...

Страница 5: ...is acceptable but care must be taken to ensure once an air mist lubrication system is used it is continually used over the life of the product as the oil mist may wash free the factory installed lubri...

Страница 6: ...3 2 3 Way N O Valve AIR PRESSURE 8 BAR 120 PSI ABSOLUTE MAX 0 BAR 0 PSI ABSOLUTE MIN AIR LINE CONNECTIONS Nexen STCs have six air ports All six air ports accept 1 8 NPT fittings Air line connections t...

Страница 7: ...5 104 Degree Celsius 40 220 Degree F WARNING Ensure proper guarding of the product is used Nexen recommends the machine builder design guarding in compliance with OSHA 29 CFR 1910 Occupational Safety...

Страница 8: ...ction Facing squeal or chatter Air pressure too high Reduce the air pressure Wrong Friction Facings for the application Replace the Friction Facing with correct facing for the application Wobble or vi...

Страница 9: ...lline structure of this compound and allow removal of the Flat Head Machine Screw Never use an impact wrench to remove the Flat Head Machine Screws 8 Remove the six Flat Head Machine Screws Item 27 th...

Страница 10: ...rrect size Diaphragm is used for each Diaphragm location 4 Remove the six old Diaphragms Items 12 13 and 14 from the End cap Item 3 NOTE On STC600 the O Rings are Item 31 On STC940 the O Rings are Ite...

Страница 11: ...customer supplied screws when press is complete 22 Pull the old Ball Bearing Item 23 off the Rotor Item 17 23 Clean the bearing bore of the Drive Ring Item 2 with fresh safety solvent making sure all...

Страница 12: ...0 9 Supporting the inner race of the two new Ball Bearings press the Hub Item 5 into the two new Ball Bearings Item 24 and Pilot Mount Drive Disc NOTE The Flat Head Machine Screws Item 27 securing the...

Страница 13: ...l Bearing Item 24 into place 10 Reinstall the Retaining Ring Item 20 11 Supporting the inner race of the second new Ball Bearing press the Hub Item 5 into the two new Ball Bearings Item 24 Spacer Item...

Страница 14: ...ket Head Cap Screws Item 25 and secure the End cap Item 3 and Cylinder Item 1 to the Piston Guide Item 11 NOTE Ensure the Pistons Item 8 9 and 10 do not bind between the Diaphragms Items 12 13 and 14...

Страница 15: ...t Head Cap Screw 6 26 Socket Head Cap Screw 6 271 2 Flat Head Screw 6 28 Round Head Screw 6 29 Set Screw 2 30 Key Not Shown 1 311 O Ring 6 36 Air Line Not Shown 37 Elbow Fitting Not Shown 3 38 Tee Fit...

Страница 16: ...s STC940 Rebuild Kit No 927212 25 ITEM DESCRIPTION QTY 201 2 Retaining Ring Int 1 211 2 Retaining Ring Ext 1 221 Ball Bearing 1 231 Ball Bearing 1 241 Ball Bearing 2 25 Socket Head Cap Screw 6 26 Sock...

Страница 17: ...TURE WHATSOEVER WHETHER ARISING OUT OF BREACH OF WARRANTY OR OTHER BREACH OF CONTRACT NEGLIGENCE OR OTHER TORT OR OTHERWISE EVEN IF NEXEN SHALL HAVE BEEN ADVISED OF THE POSSIBILITY OR LIKELIHOOD OF SU...

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