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

 

 

28

 

ITEM QTY. PART NUMBER DESCRIPTION

1

2

5022-LS

SHOE ASSEMBLY, 5022 CALIPER, 1/2 IN K5

2

1

5022-SUB-W

SUB-ASSEMBLY, 5022 CALIPER

2.1

4

  5021-0002

SADDLE, 5021 CALIPER

2.2

2

  5021-0003

SPACER, 5021 CALIPER

2.3

2

  5022-0022

SADDLE PIN, 5022 CALIPER

2.4

4

  1026-0824

COTTER PIN, 3/16 x 1 1/2, 18-8

2.5

5

  5022-0023

TIE ROD, 5022 CALIPER

2.6

10

  1022-0116

HEX NUT - REGULAR; 5/8-11 UNC GR 18-8

2.7

4

  5021-0004

LEVER, 5021 CALIPER 

2.8

2

  5021-0226

LINK PIN 5/16 UNC 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 UNC x 1/2 LG, SS

2.13

4

  1023-0108

WASHER FLAT #10 TYPE A SS

2.14

2

  5022-0013

PIVOT BLOCK, CENTER, 5022 CALIPER

2.15

4

  5022-0014

PIVOT BLOCK, OUTER, 5022 CALIPER

2.16

2

  5022-0021

SHOE PIN, 5022 CALIPER

2.17

4

  1026-0516

COTTER PIN; 1/8 DIA X 1 LG. 18-8

3

2

6112

AIR APPLIED ACTUATOR, 6112

4

4

6112-0010-L

PIN, LONG, 6112 ACTUATOR

5

8

1002-1216

SCREW, SKT HD CAP, 3/8-16 UNC X 1, SS

6

8

1002-1112

SCREW, SKT HD, 5/16-18 X 3/4, 18-8

7

8

1001-1008

SCREW HEX HD 1/4-20 UNC X 1/2 SS

8

8

1026-0312

COTTER PIN 3/32 X 3/4 SS

 

 

 

 

Содержание 5022-A

Страница 1: ...KOBELT MANUFACTURING CO LTD MNL 5022 A docx rev B 1 5022 A DISK BRAKE AIR 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 A docx rev B 3 5 3 2 Stroke Adjustment 18 5 3 3 Brake Linings 19 5 4 Recommended Spares 21 6 Warranty 22 7 Appendix A Technical Drawings 23 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: ...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 spring applied with air released or spri...

Страница 7: ...ference only They are based on properly bedded and burnished linings acting on a rotor at 20o C and manufactured to required specifications 2 Requires a minimum 4 34 in 110 mm wide face Technical data...

Страница 8: ...KOBELT MANUFACTURING CO LTD MNL 5022 A docx rev B 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: ...turns from finger tight Use brass pipe fittings as steel fittings are too heavy and may split the port Do not over tighten the fitting in the actuator port as damage to the actuator may occur For ope...

Страница 13: ...nsure that the brakes are operational 3 3 BURNISHING Burnishing is required in order to achieve rated brake torque The process of burnishing removes minor contaminants from the rubbing surfaces and im...

Страница 14: ...burnish one brake at a time Three important points to consider when burnishing are i The temperature of the disc must be closely monitored Excessive heat will damage the friction linings ii The durati...

Страница 15: ...drate wood alcohol to prevent freezing of the air system 4 2 SERVICE LIMITS 4 2 1 Disc Temperature The Kobelt brake lining achieves maximum friction at 300o F Over 300o F the brake begins to fade or e...

Страница 16: ...he table below the discs must be balanced Under no circumstances must the running speed exceed the value given in the right hand column Table 4 Maximum Disc Speeds Part Number Nominal OD inch mm Max S...

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: ...mum 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 amounts must be t...

Страница 19: ...ises by turning inward to allow for the extra thickness of a new lining 5 3 3 Brake Linings The linings must be replaced before the rivets make contact with the disc Remove worn linings from the shoe...

Страница 20: ...1 Loosen screws B 2 Apply brakes onto the disc 3 Ensure link A has no tension on it Adjust if necessary 4 Tighten screws B When reinstalling the shoes and pivot blocks reinstall the shoe pin first to...

Страница 21: ...service work on a Kobelt unit be performed by a factory authorized service representative Please contact the nearest Kobelt authorized distributor for assistance The table below itemizes which kit sp...

Страница 22: ...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 23: ...KOBELT MANUFACTURING CO LTD MNL 5022 A docx rev B 23 7 APPENDIX A TECHNICAL DRAWINGS...

Страница 24: ...KOBELT MANUFACTURING CO LTD MNL 5022 A docx rev B 24...

Страница 25: ...KOBELT MANUFACTURING CO LTD MNL 5022 A docx rev B 25 8 APPENDIX B PARTS LIST DRAWINGS 5022 A...

Страница 26: ...9 2 5022 0011 BALANCING LINK PART 1 5022 CALIPER 2 1 2 5021 0226 LINK PIN 5 16 UNC X 7 8 LG 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 1...

Страница 27: ...KOBELT MANUFACTURING CO LTD MNL 5022 A docx rev B 27 5022 AW...

Страница 28: ...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 UNC...

Страница 29: ...12 ACTUATOR 3 2 6112 0003 DIAPHRAGM WASHER 6112 ACTUATOR 4 2 6112 0002 CENTRE HOUSING 6112 ACTUATOR 5 2 6112 0001 END CAP 6112 ACTUATOR 6 6 1201 0146 SPRING COMPRESSION 640 OD X 065 WIRE X 2 95 L 7 2...

Страница 30: ...A docx rev B 30 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...

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