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8

FORM NO. L-20070-E-0102

5.

Slide the Piston/Drive Disc (Item 2) off of the
Splined Hub (Item 1) (See Fig. 8).

6.

Remove the Retaining Ring (Item 10) (See Fig. 8).

Special attention should be exercised when
working with retaining rings.  Always wear
safety goggles when working with spring or
tension loaded fasteners or devices.

7.

Slide the Cylinder/Drive Disc (Item 3) off of the
Splined Hub (Item 1) (See Fig. 8).

8.

Remove the Machine Screws (Item 11), and replace
worn Friction Facings (Item 4) (See Fig. 8).

NOTE: On some models of the “DPC-9T” and

“DPC-11T”, the Machine Screws (Item 11)
are assembled with a green anaerobic
thread locking compound.  If remove is
difficult, strike the end of the screwdriver
with a hammer to break the crystalline
structure of this locking compound before
attempting to remove the screws.  The
Machine Screws (Item 11) that are furnished
with new Friction Facings have a locking
patch, and do not require the use of a thread
locking compound.

9.

Reverse Steps 

through 

to reassemble the “DPC”

Clutch; noting chalk alignment marks; and tighten all
screws to the recommended torque (See Table 6).

11

4

3

10

6

14

15

2

1

13

12

11

FIGURE 8

O’RINGS (Items 8 & 9)

NOTE: Replace O’rings (Items 8 & 9) if there are

noticeable air leaks, or a loss of torque.

1.

Proceed with Steps 1 through 7 for the Friction
Facing Replacement.

2.

Remove O’rings (Items 8 & 9), and clean o’ring
contact surfaces with fresh safety solvent (See Fig. 9).

3.

Lubricate new O’rings, and o’ring contact surfaces
with fresh o’ring lubricant.

4.

Install new O’rings (Items 8 & 9) (See Fig. 9).

5.

Revers Step 1 to reassemble the “DPC” Clutch;
noting chalk alignment marks, and tighten all screws
to the recommended torque (See Table 6).

9

8

FIGURE 8

®

DIST. AUTORIZADO

MEX (55) 53 63 23 31
QRO (442) 1 95 72 60

MTY (81) 83 54 10 18
[email protected]

Содержание AIR CHAMP DPC-11T

Страница 1: ...i Models DPC 9T and DPC 11T FORM NO L 20070 E 0102 DIST AUTORIZADO MEX 55 53 63 23 31 QRO 442 1 95 72 60 MTY 81 83 54 10 18 ventas industrialmagza com...

Страница 2: ...xengroup com Nexen Group Inc 560 Oak Grove Parkway Vadnais Heights Minnesota 55127 ISO 9001 Certified Copyright 2000 Nexen Group Inc Read this manual carefully before installation and operation Follow...

Страница 3: ...on 1 Installation 2 Air Connections 4 Lubrication 6 Operation 6 Parts Replacement 7 Replacement Parts 9 Accessories 10 Warranties 11 DIST AUTORIZADO MEX 55 53 63 23 31 QRO 442 1 95 72 60 MTY 81 83 54...

Страница 4: ...friction plate design eliminates thrust loading of bearings when the DPC Clutch is connected to a bearing supported Flywheel Sprocket or Sheave Five components are combined to install Nexen s DPC Clut...

Страница 5: ...port Bushing fits flush with the end of the Splined Hub FIGURE1 Support Bushing 1 PILOT MOUNT CLUTCH 1 Install Support Bushing if required 2 Thoroughly inspect tapered bore of the Splined Hub and tape...

Страница 6: ...e Fig 2 SHEAVE MOUNT NOTE The Sheave Clutch is a combination of the Pilot Clutch and Sheave Assembly both shipped in a separate container 1 Slide the Sheave Item 26 onto the pilot diameter of the Pilo...

Страница 7: ...nnection For fast engagement and disengagement connect air controls as close to the DPC Clutch as possible Where long air lines are required use a quick exhaust valve 20 25 19 20 24 22 20 19 20 2 22 T...

Страница 8: ...the Hub 2 Tap the end of the Shaft 5 8 18 by 5 8 deep See Fig 6 3 Drill a 11 32 diameter air outlet hole through the shaft intersecting the air inlet hole approximately 3 8 from the end of the Hub See...

Страница 9: ...tion Disc Torque is transmitted through the Cylinder Drive Disc and Piston Drive Disc Splines to the Splined Hub attached to the Shaft with a Q D Bushing Heat generated at the friction surfaces is dis...

Страница 10: ...ssemblies at the Piston Drive Disc Elbow Fittings NOTE If the DPC Clutch is shaft end mounted remove the Rotary Air Union Cap Item 25 On through shaft installation remove the Elbow Fittings Item 20 fr...

Страница 11: ...ews The Machine Screws Item 11 that are furnished with new Friction Facings have a locking patch and do not require the use of a thread locking compound 9 Reverse Steps 1 through 7 to reassemble the D...

Страница 12: ...ed on the DPC Clutch See Fig 10 5 Proceed with steps 1 through 7 for the Friction Facing replacement 6 Remove Retaining Ring Item 17 See Fig 10 Special attention should be exercised when working with...

Страница 13: ...aining Ring 1 18 Retaining Ring 1 19 Adapter Fitting 2 20 Elbow Fitting 4 21 Rotary Air Union 1 22 Hose Assembly Not Shown 2 23 Hose Assembly Not Shown 1 MODEL QTY QTY DPC 9T 12 4 DPC 11T 16 6 ROTARY...

Страница 14: ...T OR OTHERWISE EVEN IF NEXEN SHALL HAVE BEEN ADVISED OF THE POSSIBILITY OR LIKELIHOOD OF SUCH POTENTIAL LOSS OR DAMAGE For all of the purposes hereof the term consequential damages shall include lost...

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