Related Manuals for FLENDER ARPEX K430 Series
Summary of Contents for FLENDER ARPEX K430 Series
- Page 1 ARPEX plate packs with conical bolting Compact assembly instructions M4243-01en Edition 09/2022 ARS-6; 255-6...722-6 K430; 235...820...
- Page 2 Compact assembly instructions M4243-01 Edition 09/2022 13/01/2023 Copyright (©2022 Flender GmbH) 11:38:54...
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Page 3: Table Of Contents
Table of contents Introduction ..............................5 Legal information ........................5 Superordinate operating instructions ..................6 General information ........................6 Protective coating ........................7 Marking of the coupling parts in accordance with Explosion Protection Directive ..... 7 Assembly ..............................9 Detailed view of the tapered bolt fastening ................9 Assembling the plate pack ....................... - Page 4 Table of contents Edition 09/2022 M4243-01en...
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Page 5: Introduction
Introduction Legal information 1.1 Legal information Warning system These instructions contain information you must observe for your own personal safety as well as to avoid damage to property and persons. The information regarding your personal safety is highlighted with a warning triangle. Information exclusively regarding property dam- age alone is not marked with a warning triangle. -
Page 6: Superordinate Operating Instructions
Please note the following: WARNING Flender products are only suitable for the uses set out in the catalogue and associated technical documentation. If third-party products and components are used, these must be recommended and/or authorised by Flender. Safe and flawless operation of the products requires proper transport, proper storage, setup, assembly, installation, commissioning, operation and maintenance. -
Page 7: Protective Coating
Only the knowledge of these instructions can avoid faults on the coupling and ensure fault- free and safe operation. Non-adherence to the instructions can cause product or property damage or personal injury. Flender does not accept any liability for damage or operating fail- ures that are due to non-adherence to these instructions. - Page 8 Introduction 1.5 Marking of the coupling parts in accordance with Explosion Protection Directive Edition 09/2022 M4243-01en...
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Page 9: Assembly
Assembly DANGER Danger due to bursting of the coupling If you do not carefully observe the assembly specifications, then this can cause the coup- ling to fracture in operation. There is a risk of fatal injury from flying fragments. Bursting of the coupling can lead to an explosion in potentially explosive atmospheres. -
Page 10: Assembling The Plate Pack
Assembly 2.2 Assembling the plate pack Figure 2-1: Detailed view of the conical bolt connection Tapered bolt Screw plug Flange Ring Plate pack Bushing Flange Tapered bushing Tensioning screw U plate Assembling the plate pack 2.2 Assembling the plate pack WARNING Danger of explosion and risk of injury Improper operation of the coupling can result in injuries and in an explosion in potentially explosive atmospheres. - Page 11 Assembly 2.2 Assembling the plate pack Procedure 1. A conical bolt connection comprises the following components: • Tapered bolts (1) • Tapered bushing (13) • U plate (14) • Tensioning screw (6) • Screw plug (7) • The conical bolt connections are supplied bolted to each other hand tight. •...
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Page 12: Assembling Integrated Axial Play Limiting Or Vertical Braces
Assembly 2.2 Assembling the plate pack 8. Insert the tapered bolt (1) into the tapered bushing (13). 9. Mount the U plate (14), the screw plug (7) and the tensioning screw (6) as shown in the following figure. Figure 2-3: Mount tapered bolt Tapered bolt Screw plug Flange... -
Page 13: Aligning The Coupling
Assembly 2.3 Aligning the coupling The correct functioning of the axial play limiting or vertical brace is only guaranteed in this in- stallation position. NOTICE An incorrectly installed axial play limiting or vertical brace will result in coupling damage in operation. Observe the position of face flanges (10) and (11) with respect to flanges (2) and (4). -
Page 14: Aligning
Assembly 2.3 Aligning the coupling • Reduced wear • Reduced restoring forces • Misalignment reserves for operation of the coupling Alignment values can be found in Section Alignment values (Page 21). 2.3.2 Aligning 2.3 Aligning the coupling ARPEX couplings with 2 plate packs absorb axial, radial and angular misalignment. ARPEX couplings with a plate pack only absorb axial and angular misalignment. -
Page 15: Disassembling
Disassembling Information You will require tools to dismantle the plate pack. For illustrations and dimensions of the tools, see Section Assembly and removal tools (Page 22). The illustration of the conical bolt connection and the part numbers can be found in section Detailed view of the tapered bolt fastening (Page 9). -
Page 16: Removing Tapered Bushing
Disassembling 3.2 Removing tapered bushing Figure 3-1: Removing the tapered bolt Tapered bolt Tensioning screw Flange Tapered bushing Plate pack U plate Flange Disassembly washer Removing tapered bushing 3.2 Removing tapered bushing Procedure 1. Slide the threaded rod (15) through the tapered bushing (13). 2. - Page 17 Disassembling 3.2 Removing tapered bushing Plate pack Hexagon nut Flange Disassembly washer Tapered bushing Removal profile U plate M4243-01en Edition 09/2022...
- Page 18 Disassembling 3.2 Removing tapered bushing Edition 09/2022 M4243-01en...
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Page 19: Technical Specifications
Technical specifications Tightening torques and widths A/F Tightening torques and widths A/F Apply the specified tightening torques as listed in Section Tightening procedure (Page 20). Series Series Tensioning screw Screw plug K430 ARS-6 Thread Tightening Tightening Thread Tightening torque torque torque Size Size 0.5 x T... -
Page 20: Tightening Procedure
Technical specifications Tightening procedure Series Series Tensioning screw Screw plug K430 ARS-6 Thread Tightening Tightening Thread Tightening torque torque torque Size Size 0.5 x T [Nm] [Nm] [Nm] 722-6 M20x55 M20x35 Table A-1: Tightening torques for tensioning screws and the screw plugs Tightening procedure Tightening procedure Tightening torques must be observed taking into account the following table:... -
Page 21: Alignment Values
Technical specifications Alignment values Lubricant paste Manufacturer Klüberpaste 46 MR 401 Klüber Lubrication KG 81379 Munich Germany MOLYCOTE G-RAPID PLUS PASTE Dow Corning Europe S.A. 7180 Seneffe Belgium Alignment values Alignment values Series K430 Series ARS-6 Size Size [mm] [mm] [mm] 255-6 22.4... -
Page 22: Assembly And Removal Tools
Technical specifications Assembly and removal tools Series K430 Series ARS-6 Size Size [mm] [mm] [mm] 722-6 58.3 61.7 Table A-3: Alignment values Assembly and removal tools Assembly and removal tools Use the following tools for assembly and removal: • 1 x threaded rod and 2 hexagon nut according to DIN 24032 •... - Page 23 Technical specifications Assembly and removal tools Series Series Removal profile U-steel Disassembly washer Threaded rod Hexagon nut 6 mm K430 ARS-6 ∅ d1 ∅ D1 ∅ d1 ∅ d2 Thread Size Size 255-6 280-6 305-6 335-6 372-6 407-6 442-6 487-6 522-6 572-6 602-6 667-6...
- Page 24 Technical specifications Assembly and removal tools Edition 09/2022 M4243-01en...
- Page 26 ARPEX plate packs with conical bolting Compact assembly instructions M4243-01en Edition 09/2022 Flender GmbH Alfred-Flender-Straße 77 46395 Bocholt...
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