Related Manuals for Nexen AIR CHAMP 1625
Summary of Contents for Nexen AIR CHAMP 1625
- Page 1 AIR CHAMP PRODUCTS FLANGE MOUNTED CLUTCH BRAKE Model 1625 FORM NO. L-21070-E-0614 FORM NO. L-21070-E-0614...
- Page 2 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
Table of Contents General Specifications -------------------------------------------------------------------------------------------------------------------------- 4 General Safety Precautions ------------------------------------------------------------------------------------------------------------------- 4 Installation ------------------------------------------------------------------------------------------------------------------------------------------- 5 Lubrication ------------------------------------------------------------------------------------------------------------------------------------------- 6 Operation --------------------------------------------------------------------------------------------------------------------------------------------- 6 Air Connections ----------------------------------------------------------------------------------------------------------------------------------- 7 Troubleshooting ------------------------------------------------------------------------------------------------------------------------------------ 8 Replacement Procedure: Friction Facings --------------------------------------------------------------------------------------------------------------------------------- 9 Female Pilot Bearing ------------------------------------------------------------------------------------------------------------------------ 10 Piston Bearing and O-Ring Seals ------------------------------------------------------------------------------------------------------ 11 Male Pilot Bearings -------------------------------------------------------------------------------------------------------------------------- 12 Input Unit ---------------------------------------------------------------------------------------------------------------------------------------- 13 Replacement Parts ----------------------------------------------------------------------------------------------------------------------------- 14... -
Page 4: General Specifications
WARNING This product is capable of emitting Ensure proper guarding of the product is used. Nexen recommends the machine builder a spark if misused, therefore it is not design guarding in compliance with OSHA 29 recommended for use in any explosive CFR 1910 “Occupational Safety and Health... -
Page 5: Installation
Female Pilot, (Item 1), from the Housing (Item HOUSING MOTOR GUARD Secure the Female Pilot (Item 1) to the motor face using (Item 34) Nexen supplied socket head cap screws. Tighten cap screws CAP SCREWS to 1425 in-lbs (161 N-m). (Item 8) .500-13 SOCKET HEAD CAP SCREWS Tighten the Set Screw (Item 35) to 175 in-lbs (20 N-m). -
Page 6: Lubrication
Nexen pneumatically actuated devices require clean, pressure regulated air for maximum performance and life. All seals in Nexen Pneumatically operated devices are lubricated for life and do not require additional lubrication. However, some customers prefer to use an air line lubricator, which injects oil into the pressurized air, forcing an oil mist into the air chamber. -
Page 7: Air Connections
NOTE product life. For quick response, Nexen recommends a quick exhaust valve and short air lines between the Control Valves and the product. Align the air inlet ports to a down position to allow condensation to drain out of the air chambers of Air Pressure (Gage) Limits the product. -
Page 8: Troubleshooting
TROUBLESHOOTING n i t u f l o i t u f l o i t . y r u l i o i t n i l n i l . s l . s l u f l o i t u f l o i t... -
Page 9: Friction Facings
REPLACEMENT PROCEDURE–FRICTION FACINGS Refer to Figures 5 and 6. SOCKET HEAD CAP SCREW (Item 15) Remove the four Socket Head Cap Screws (Item 15) and separate the two halves of the FMCB. 2. Remove the six old Flat Head Screws (Item 12) and the first old Friction Facing (Item 11). -
Page 10: Female Pilot Bearing
REPLACEMENT PROCEDURE–FEMALE PILOT BEARING FMCB-1625 Apply an adequate amount of Loctite 680 to evenly coat ® NOTE: Refer to Figure 7. the outer race of the new Bearing (Item 2). Remove the four Socket Head Cap Screws (Item 8) and slide Carefully align the outer race of the new Bearing (Item 2) the Female Pilot (Item 1), Bearing (Item 2), and the Drive Disc with the bore of the Female Pilot (Item 1). -
Page 11: Piston Bearing And O-Ring Seals
REPLACEMENT PROCEDURE–PISTON BEARING AND O-RING SEALS FMCB 1625 Refer to Figures 8 and 9. Remove the four Socket Head Cap Screws (Item 15) that secure the Air Chamber (Item 14) to the Housing (Item 7). 2. Remove the four Socket Head Cap Screws (Item 15) that secure the Male Pilot (Item 27) to the Air Chamber (Item 14). -
Page 12: Male Pilot Bearings
REPLACEMENT PROCEDURE–MALE PILOT BEARINGS FMCB 1625 FIGURE 10 Press the new Bearings (Item 29) into the Male Pilot (Item CAUTION 27). Working with spring loaded or tension Reinstall the Retaining Rings (Item 28 and 32). loaded fasteners and devices can cause injury. -
Page 13: Input Unit
REPLACEMENT PROCEDURE-INPUT UNIT FMIU-1625 Install this Retaining Ring This Ball Bearing disassembles first. Then press the Ball Bearing along with the Stub Shaft and onto the Stub Shaft (See Step 7). installed in Step 6. FIGURE 11 Clean the bore of the Bearing Flange (Item 20) with fresh CAUTION solvent, making sure all old Loctite residue is removed. -
Page 14: Replacement Parts
REPLACEMENT PARTS When ordering replacement parts, specify model designation, The Item or “Balloon” Number for all Nexen Products is item number, part description, and quantity. Purchase used for part identification on all Product Parts List, Product replacement parts through your local Nexen Distributor. - Page 15 REPLACEMENT PARTS LIST (continued...) INPUT UNIT FIGURE 13 ITEM DESCRIPTION Shaft Bearing Flange Bearing Retaining Ring (Ext) Retaining Ring (Int) FORM NO. L-21070-E-0614...
-
Page 16: 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.
Need help?
Do you have a question about the AIR CHAMP 1625 and is the answer not in the manual?
Questions and answers