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FORM NO. L-20094-E-0914

1

Dual Friction Plate Brakes

Models DPB-9T, DPB-11T, DPB-13T, and 

DPB-15T

AIR CHAMP

  PRODUCTS

Summary of Contents for AIR CHAMP DPB-11T

Page 1: ...FORM NO L 20094 E 0914 1 Dual Friction Plate Brakes Models DPB 9T DPB 11T DPB 13T and DPB 15T AIR CHAMP PRODUCTS...

Page 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...

Page 3: ...094 E 0914 3 Table of Contents General Specifications 4 General Safety Precautions 4 Introduction 5 Installation 5 Lubrication 7 Air Connections 7 Operation 8 Parts Replacement 9 Replacement Parts 11...

Page 4: ...104 C 40 220 F Approximate Weight Up to 115 kg 254 lbs CAUTION Use appropriate guarding for moving components Failure to guard could result in serious bodily injury WARNING Ensure proper guarding of t...

Page 5: ...I T E U Q R O T T 9 B P D K S 5 7 3 2 s b l t f 5 1 T 1 1 B P D F S 5 7 8 2 s b l t f 0 3 T 3 1 B P D F 0 0 5 3 s b l t f 5 7 T 5 1 B P D J 0 0 0 4 s b l t f 2 1 1 SUPPORT BUSHING Refer to Figure 1 NO...

Page 6: ...m Item 37 onto Splined Hub Item 35 2 Tighten Cap Screws Item 42 to 119 ft lbs torque 3 Using Cap Screws Item 40 and Lock Nut Item 44 secure Extension Arm Item 37 to Torque Arm Item 38 4 Tighten Lock N...

Page 7: ...r Nexen supplied lubricators If you are not using a Nexen lubricator calibration must follow the manufacturer s suggested procedure 4 Close the air line to the unit when a drop of oil forms in the Lub...

Page 8: ...Disc Torque is transmitted through the Cylinder Drive Disc and Piston Drive Disc to the Splined Hub attached to the Torque Arm Heat generated at the friction surfaces is dissipated by windage created...

Page 9: ...lignment Mark Alignment Mark NOTE On some models of the DPB Brake the MachineScrews Item11 areassembledwith a green anaerobic thread locking compound If removal is difficult strike end of screwdriver...

Page 10: ...rogressively tighten each one until Flanged Hub Item 36 is loose on Q D bushing 4 Wedge a screwdriver into saw cut in Q D bushing to loosenQ D bushingfromshaftandremoveDPBBrake 5 Proceed with Steps 3...

Page 11: ...chase replacement parts through your local Nexen Distributor TORQUE ARM FIGURE 8 37 42 43 38 39 41 45 40 44 ITEM DESCRIPTION QTY 37 Arm Torque 1 38 Bar Extension 1 39 Bracket 1 40 Screw Cap 1 41 Screw...

Page 12: ...Screw Machine 16 12 Screw Cap 13 Screw Shoulder 14 Spring 15 Fitting Adapter 2 ITEM DESCRIPTION QTY 20 Nut Lock 21 Screw Cap 6 25 Bearing 2 26 Ring Retaining 1 27 Ring Retaining 1 35 Hub Splined 1 36...

Page 13: ...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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