Nexen Air Champ BD Caliper Brake User Manual

Nexen Air Champ BD Caliper Brake User Manual

Spring engaged / hydraulically released
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BD Caliper Brake
Spring Engaged / Hydraulically Released
®
MEX (55) 53 63 23 31
DIST. AUTORIZADO
QRO (442) 1 95 72 60
1
MTY (81) 83 54 10 18
ventas@industrialmagza.com
FORM NO. L-21098-B-0702

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Summary of Contents for Nexen Air Champ BD Caliper Brake

  • Page 1 ® MEX (55) 53 63 23 31 MTY (81) 83 54 10 18 DIST. AUTORIZADO QRO (442) 1 95 72 60 ventas@industrialmagza.com BD Caliper Brake Spring Engaged / Hydraulically Released FORM NO. L-21098-B-0702...
  • Page 2 QRO (442) 1 95 72 60 ventas@industrialmagza.com In accordance with Nexen’s established policy of constant product improvement, the specifications contained in this manual are subject to change without notice. Technical data listed in this manual are based on the latest information available at the time of printing and are also subject to change without notice.
  • Page 3: Table Of Contents

    ® MEX (55) 53 63 23 31 MTY (81) 83 54 10 18 DIST. AUTORIZADO QRO (442) 1 95 72 60 ventas@industrialmagza.com Table of Contents Installation ----------------------------------------------------------------------------------------------------------------------------- 4 Friction Facing Clearance Adjustment -------------------------------------------------------------------------------------- 6 Maintenance -------------------------------------------------------------------------------------------------------------------------- 6 Lubrication ---------------------------------------------------------------------------------------------------------------------------- 7 Parts Replacement ----------------------------------------------------------------------------------------------------------------- 7 Friction Facing ---------------------------------------------------------------------------------------------------------------- 7 High PV Sleeve Bearings ------------------------------------------------------------------------------------------------- 8...
  • Page 4: Installation

    (See Figure 4). A Manual Release Kit (Product No. 933710) containing these items is available from Nexen. The actuator may be mounted on either side of the brake. Remove the Detent Pins (Item 16) to release the Shoes (Item 3) and the Belleville Disc Springs (Item 29) (See Figure 2).
  • Page 5 Flat Washer and Nut, tighten the Nut to release the spring pressure (See Figure 4). A Manual Release Kit (Product No. 933710) containing these items is available from Nexen. Customer supplied Align the customer supplied support with the Main Frame 5/8''-11 cap screws (Item 1) mounting holes.
  • Page 6: Friction Facing Clearance Adjustment

    Remove the Vent (Item 17) from the back of the Actuator. Actuator Threaded Rod Using the Nexen Manual Release Kit (Product No. 933710), manually release the brake by inserting the Class 8.8 M10 x 1.5 x 5.5'' Threaded Rod into the back of the Actuator; then,...
  • Page 7: Lubrication

    Remove the Vent (Item 17) from the back of the Actuator (See Figure 8). Using the Nexen Manual Release Kit (Product No. 933710) manually release the brake by inserting the Class 8.8 M10 x 1.5 x 5.5'' Threaded Rod into the back of the Actuator; then, using a Flat Washer and Nut, tighten the Nut to release the brake (See Figure 9).
  • Page 8: High Pv Sleeve Bearings

    12. Press the old Sleeve Bearings (Item 15) out of the Shoes (Item Figure 4). A Manual Release Kit (Product No. 933710) 3) (See Figure 10). containing these items is available from Nexen. NOTE: Sleeve Bearings (Item 15) must be pressed from both Loosen the Spanner Nut (Item 12) (See Figure 10).
  • Page 9: Actuator

    (Product No. 933710) containing these items is available (Item 2). This bearing must be pressed in 0.100 in. (2.54 mm) from Nexen. from the face of the Front cylinder (Item 2). (See Figure 11). 2200 lb [9786 N] of force is required to compress the 11.
  • Page 10: Replacement Parts

    0.1 in. (2.9 mm) from end. FIGURE 12 REPLACEMENT PARTS The item or balloon number for all Nexen products is used for part When ordering replacement parts, specify model designation, identification on all product parts lists, product price lists, unit item number, part description, and quantity.
  • Page 11 ® MEX (55) 53 63 23 31 MTY (81) 83 54 10 18 DIST. AUTORIZADO QRO (442) 1 95 72 60 ventas@industrialmagza.com MAIN FRAME FIGURE 14 ITEM DESCRIPTION ITEM DESCRIPTION Sleeve Bearing Main Frame Sleeve Bearing Brake Arm Detent Pin Shoe Extension Spring Friction Facing...
  • Page 12: Warranty

    Buyer shall be obligated to pay or which Buyer may incur based upon, related to or arising out of its contracts with its customers or other third parties. In no event shall Nexen be liable for any amount of damages in excess of amounts paid by Buyer for Products or services as to which a breach of contract has been determined to exist.

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