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KOBELT MANUFACTURING CO. LTD MNL-5022-H.docx (rev A)

5022-H DISC BRAKE

HYDRAULIC APPLIED VERSION

Owner’s Operation, Installation &
Maintenance Manual

Содержание 5022-H

Страница 1: ...KOBELT MANUFACTURING CO LTD MNL 5022 H docx rev A 1 5022 H DISC BRAKE HYDRAULIC APPLIED VERSION Owner s Operation Installation Maintenance Manual...

Страница 2: ...2 Brake Discs 9 2 3 Caliper brakes 11 2 3 1 Mechanical 11 2 3 2 Piping 11 3 Commissioning 13 3 1 Air Gap 13 3 2 Function Test 13 3 3 Burnishing 13 3 4 Torque Test 14 4 Operation 15 4 1 Functional Requ...

Страница 3: ...MANUFACTURING CO LTD MNL 5022 H docx rev A 3 5 3 2 Stroke Adjustment 18 5 3 3 Brake Linings 19 5 4 Recommended Spares 20 6 Warranty 21 7 Appendix A Technical Drawings 22 8 Appendix B Parts List Drawi...

Страница 4: ...instructions concerning a service or operation that may be hazardous if performed incorrectly or carelessly The associated risk levels are stated below This symbol indicates an imminently hazardous s...

Страница 5: ...this manual If these guidelines are not followed and damage occurs the warranty will be voided 1 2 3 Hazards Equipment Starts Automatically Brake systems frequently are controlled remotely and may ac...

Страница 6: ...1 3 1 Overview The diagram below shows a typical Kobelt caliper brake with all the major components identified All of the Kobelt caliper brakes can be fitted with either air applied hydraulic applied...

Страница 7: ...ht 91 lbs 41 4 kg 1 Values in this chart are theoretical and for reference only They are based on properly bedded and burnished linings acting on a rotor at 20o C and manufactured to required specific...

Страница 8: ...KOBELT MANUFACTURING CO LTD MNL 5022 H docx rev A 8 1 5 MODEL CODE KEY...

Страница 9: ...e seals Remove the plugs prior to connection to the piping Brake discs are shipped with a light rust inhibitor applied to the surfaces Remove the rust inhibitor using solvent and a cloth prior to inst...

Страница 10: ...1016 0 043 1 1 0 056 1 4 0 069 1 8 0 082 2 1 45 1143 0 049 1 2 0 063 1 5 0 078 2 0 0 092 2 3 To reduce the size of the mounting bolt clearance hole it is recommended to offset the bolt circle on the...

Страница 11: ...from step 6 Use ANSI shims that straddle the mounting bolts 8 Insert the mounting bolts from underneath the pedestal using appropriate flat washers The nut must be on top of the brake foot The mountin...

Страница 12: ...actuators are equipped with different sizes of pressure ports Consult the technical drawing of the relevant model code for the specific port data Tighten the port fitting to 15 ft lbs 20 Nm Threads of...

Страница 13: ...re range and that it is properly interlocked with other machinery such as clutches electric motors etc 6 Check that all bolts are tight and cotter pins are in place 7 Cycle the brakes and ensure that...

Страница 14: ...e to a level that the drive can tolerate or b In systems with more than one brake isolate all but one brake and burnish one brake at a time Three important points to consider when burnishing are i The...

Страница 15: ...VI 26 Tellus S4 VX Hydrex MV Arctic In all cases hydraulic circuits must have a relief valve that is set to limit the system pressure to a maximum of 1000 psi 4 2 SERVICE LIMITS 4 2 1 Disc Temperature...

Страница 16: ...isc could be detrimental to rotating equipment at high speeds For running speeds greater than the values listed in the table below the discs must be balanced Under no circumstances must the running sp...

Страница 17: ...mption When the running clearance has reached 0 04 1 mm the brake must be adjusted back to 0 01 0 25 mm per shoe Refer to section 5 3 2 For pressure applied brakes maintain the proper running clearanc...

Страница 18: ...5 Brake Disc Minimum Thickness Allowances Brake Disc Minimum Thickness Disc Series Original Thickness in mm Minimum Thickness in mm 2 4 XX 2 00 50 8 1 90 48 5 When re machining the disc surface equal...

Страница 19: ...tom cotter pins from pins E 2 Remove pins E by pulling upwards 3 Remove shoes by sliding radially forward to clear the ends of the levers When re installing the shoes into the caliper assembly be sure...

Страница 20: ...rformed by a factory authorized service representative Please contact the nearest Kobelt authorized distributor for assistance The table below itemizes which kit spare part numbers change with the var...

Страница 21: ...cant Applicant must immediately contact Kobelt and describe the issue in writing by letter fax email or other electronic conveyance Kobelt will then assess the cause of the defect and determine warran...

Страница 22: ...KOBELT MANUFACTURING CO LTD MNL 5022 H docx rev A 22 7 APPENDIX A TECHNICAL DRAWINGS...

Страница 23: ...KOBELT MANUFACTURING CO LTD MNL 5022 H docx rev A 23...

Страница 24: ...KOBELT MANUFACTURING CO LTD MNL 5022 H docx rev A 24 8 APPENDIX B PARTS LIST DRAWINGS 5022 H...

Страница 25: ...2 9 2 5021 0226 LINK PIN 5 16 UNC X 7 8 LG 2 1 2 5022 0011 BALANCING LINK PART 1 5022 CALIPER 2 11 2 5022 0112 BALANCING LINK PART 2 5022 CALIPER 2 12 4 1002 0808 SCREW SKT HD CAP 10 UNC x 1 2 LG SS 2...

Страница 26: ...KOBELT MANUFACTURING CO LTD MNL 5022 H docx rev A 26 5022 HW...

Страница 27: ...X 7 8 LG 2 9 2 5022 0011 BALANCING LINK PART 1 5022 CALIPER 2 1 2 5021 0101 SIDE MOUNT BRACKET 5021 CALIPER 2 11 2 5022 0112 BALANCING LINK PART 2 5022 CALIPER 2 12 4 1002 0808 SCREW SKT HD CAP 10 UN...

Страница 28: ...1 1 6112 0201 CYLINDER HYDRAULIC APPLIED ACTUATOR 2 1 6112 0202 END CAP 6112 H ACTUATOR 3 1 6112 0103 PISTON 6112 H ACTUATOR 4 1 1016 0804 SET SCREW 10 24 X 1 4 SS 5 4 1002 0808 SCREW SKT HD CAP 10 UN...

Страница 29: ...H docx rev A 29 5022 LS ITEM QTY PART NUMBER DESCRIPTION 1 1 5022 0007 BRAKE PAD 1 2IN K5 2 1 5022 0005 BRAKE SHOE 3 19 1033 1007 RIVET 1 4 X 7 16 10 7 BRASS Heiko Epkens Digitally signed by Heiko Ep...