KITO Harrington TCR Скачать руководство пользователя страница 39 | Manualshive

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39

Table 8-1

Troubleshooting Guide (continued)

Symptom

Cause

Remedy

Hoist moving in wrong
direction (pendant control)

Pendant control hoses are
terminated to incorrect ports on hoist
body.

Connect the control tubes in
accordance with

Section 7.4

.

Hoist lowers but will not lift

Hoist is overloaded.

Reduce load to hoist rated capacity.

Faulty pendant control or control
hose(s)

Repair or replace pendant control or
control hose(s)

Lack of air pressure or partial loss of
or leakage in air supply.

Repair or adjust air supply or filters.

Hoist continues running after
pendant or cord is released

Main Spool sticking

Inject approx. 20 drops of oil into inlet
port to lubricate the main spool. If
spool still sticks, repair at service
facility.

Valve in Pendant Handle stuck

Repair at service facility

Hoist drifts excessively when
hoist is stopped

Brake is not holding.

Repair brake at service facility.

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Содержание Harrington TCR

Страница 1: ...TIVE May 1 2006 This equipment should not be installed operated or maintained by any person who has not read and understood all the contents of this manual Failure to read and comply with the contents...

Страница 2: ...ply System Requirements 3 2 Air Supply Capacity And Regulation 3 3 Lubrication 3 4 Filtration 3 5 Air Dryer 3 6 Piping Hoses And Fittings 3 7 Mounting Location 3 8 Connecting Hoist to Air Supply 3 9 M...

Страница 3: ...ists 5 6 Inspection Records 5 7 Inspection Methods and Criteria 6 0 Lubrication 31 6 1 Air Hoist Lubrication 6 2 Load Chain Lubrication 6 3 Hooks and Suspension Components 7 0 Maintenance Handling 32...

Страница 4: ...nformation which is important but not directly hazard related These general instructions deal with the normal installation operation and maintenance situations encountered with the equipment described...

Страница 5: ...to comply with applicable crane design and safety standards The crane designer crane manufacturer or user is responsible to furnish these additional items for compliance Refer to ANSI ASME B30 17 Saf...

Страница 6: ...ity of the owner user to comply with the applicable ANSI ASME B30 volume that addresses that type of equipment It is the responsibility of the owner user to have all personnel that will install inspec...

Страница 7: ...st for pendant control the warning tag is attached to the pendant hose for the pull cord control the warning tag is attached to the up cord order a tag from your dealer and install it See parts list i...

Страница 8: ...ctory set to 125 of rated capacity Table 2 1 Hoist Specifications Cap Tons Product Code Standard Lift ft Push Button Hose L ft Up Down Speeds ft min 90 psi Up Down Air Consumption Rates cubic ft min 9...

Страница 9: ...0 TCR10000P2 35 0 21 7 18 4 9 7 12 0 1 6 7 4 11 0 2 4 25 TCR25000P2 56 7 27 5 18 7 14 3 13 2 3 1 6 4 12 3 4 9 TABLE 2 3 TCR WITH CORD CONTROL DIMENSIONS TCR10000C2 TCR25000C2 Cap Tons Product Code Hea...

Страница 10: ...ode a b c d e f g h TCR10000C P2 2 8 2 4 2 4 2 2 2 4 2 6 1 6 7 1 TCR25000C P2 4 9 3 5 3 9 3 5 4 9 4 9 3 1 13 1 Refer to Section 5 7 for inspection dimensions and limits 2 3 Part Names Figure 2 1 Hoist...

Страница 11: ...11 Figure 2 2 Hoist Part Identification Diagrams 25 Ton TCR25000P2 and TCR25000C2...

Страница 12: ...Other air consuming equipment Flow restrictions such as pipes hoses valves and fittings Inadequate capacity will cause a significant drop in pressure when the hoist is operated and could cause poor p...

Страница 13: ...riods when the hoist is idle leading to hoist malfunction 3 6 Piping Hoses And Fittings 3 6 1 System Configuration The system should be configured as shown in Figure 3 1 Since moisture tends to accumu...

Страница 14: ...r supply lines Do not use hose smaller than specified in Table 3 1 and Limit the length of the hose to that specified in Figure 3 3 If your application exceeds these requirements consult factory Figur...

Страница 15: ...SI Z244 1 Personnel Protection Lockout Tagout of Energy Sources 3 8 3 Before connecting the air supply hose to the hoist always purge the air hose to clear any debris and water 3 8 4 Apply approximate...

Страница 16: ...oist briefly with well lubricated air Disconnect the air supply line Inject a small quantity approximately 20 drops of oil into the hoist s inlet port Plug the inlet port 3 11 Preoperational Checks an...

Страница 17: ...ting attachments before use Inspect all load suspension members for damage prior to use and replace or repair all damaged parts 3 11 4 Verify that the Chain Limit Levers are operational and can move f...

Страница 18: ...lit cotter pins are sufficiently fastened 3 11 10 For hoists with pendant controls Ensure that the Pendant Hoses and Strain Relief Chain are properly attached to the hoist See Section 7 4 3 11 11 Chec...

Страница 19: ...ON IF SUCH MALFUNCTIONS OCCUR AND TO IMMEDIATELY ADVISE THEIR SUPERVISOR SO CORRECTIVE ACTION CAN BE TAKEN HOIST OPERATORS SHOULD HAVE NORMAL DEPTH PERCEPTION FIELD OF VISION REACTION TIME MANUAL DEXT...

Страница 20: ...he load chain or repair damaged load chain NOT operate hoist when it is restricted from forming a straight line from hook to hook in the direction of loading NOT use load chain as a sling or wrap load...

Страница 21: ...parts and keep appropriate records of maintenance Use the hoist manufacturer s recommended parts when repairing the unit Lubricate load chain per hoist manufacturer s recommendations NOT use the hoist...

Страница 22: ...reversing direction 4 4 Adjusting the Controls 4 4 1 For pendant control the speed can be adjusted by the amount the lever is depressed As shown below in Figure 4 3 by depressing the lever slightly yo...

Страница 23: ...5 2 If the hoist stops lifting automatically lower and remove the load from the hoist 4 5 3 If the load is at or below the hoist s capacity rating and the hoist stops lifting automatically the load li...

Страница 24: ...modified hoists shall be inspected by a designated person to ensure compliance with the applicable provisions of this manual 5 2 2 Inspection Classification the inspection procedure for hoists in reg...

Страница 25: ...with Table 5 2 Periodic Inspection Evaluation and resolution of the results of PERIODIC Inspections shall be made by a designated person such that the hoist is maintained in safe working condition 5 4...

Страница 26: ...ce with ANSI ASME B30 16 these inspections are not intended to involve disassembly of the hoist Rather disassembly for further inspection would be required if frequent or periodic inspection results s...

Страница 27: ...unction Latch should not be deformed Attachment of latch to hook should not be loose Latch spring should not be missing and should not be weak Latch movement should not be stiff when depressed and rel...

Страница 28: ...ion 7 2 for gaining access to motor brake Braking surfaces should be clean free of grease oil and should not be glazed Replace Load Sheave Visual Pockets of Load Sheave should be free of significant w...

Страница 29: ...C2 TCR10000P2 TCR25000C2 TCR25000P2 T 0 16 4 0 T 0 10 2 5 Table 5 5 Chain Guide Side Plate Dimensions Hoists Parts View Figure No Std Dimension Inch mm Maximum Value for Replacement Inch mm TCR10000C2...

Страница 30: ...e measured dimension exceeds 1 05 times the recorded new dimension the hook should be replaced For U if the measured dimension is less than 9 times the recorded new dimension the hook should be replac...

Страница 31: ...be accomplished after cleaning the load chain with acid free cleaning solution Use approved lubricant in Table 6 1 or equivalent 6 2 3 For dusty environments it is acceptable to substitute a dry lubri...

Страница 32: ...he load chain is not tensioned d For the adjustment procedure OUT means the counter clockwise CCW direction and IN means the clockwise CW direction e The pressure of the air supply at the hoist s inle...

Страница 33: ...2 Inspect the brake disc in accordance with Section 5 7 Table 5 3 7 2 3 The following is the hoist brake inspection procedure Refer to Figure 7 2 1 HAZARDOUS AIR PRESSURE IS PRESENT IN THE HOIST IN TH...

Страница 34: ...n Guides and Idle Sheave and replace parts if necessary Remove old chain Remove hook set assemblies limit locks stoppers and end connections from the chain for reuse on new chain If the load chain is...

Страница 35: ...reinsert the load chain 8 Operated the hoist in the down direction until sufficient there is sufficient load chain to reeve the hoist 9 Reeve the chain through the bottom hook assembly Remove the wire...

Страница 36: ...ached to the correct locations 4 When attaching tubes take care not to bend or kink tubing This will result in the air flow being restricted and poor response to the pendant controls 5 Attach the hois...

Страница 37: ...should be clean and dry 7 6 Outdoor Installation 7 6 1 For hoist installations that are outdoors the hoist should be covered when not in use 7 6 2 In order to prevent internal corrosion from occurring...

Страница 38: ...duce the load to the rated capacity of hoist Lifting speed is slow Low air pressure at hoist inlet port Repair or adjust air supply or filters Check for air line obstruction Air supply hose or piping...

Страница 39: ...control or control hose s Repair or replace pendant control or control hose s Lack of air pressure or partial loss of or leakage in air supply Repair or adjust air supply or filters Hoist continues r...

Страница 40: ...em F O B Harrington Hoists Inc place of business to customer Customer must obtain a Return Goods Authorization as directed by Harrington or Harrington s published repair center prior to shipping produ...

Страница 41: ...harringtonhoists com or from any Harrington facility see back cover of this manual When ordering Parts please provide the Hoist code number located on the Hoist nameplate see fig below Reminder Per S...

Страница 42: ...42 NOTES...

Страница 43: ...43 NOTES...

Страница 44: ...Harrington Hoists Inc 401 West End Avenue Manheim PA 17545 www harringtonhoists com Toll Free 800 233 3010 Phone 717 665 2000 Fax 717 665 2861 TCROM1025 ENG...

Страница 45: ...FFECTIVE May 24 2017 This equipment should not be installed operated or maintained by any person who has not read and understood all the contents of this manual Failure to read and comply with the con...

Страница 46: ...2 of 10 TCR10000...

Страница 47: ...0 LIMIT VALVE SHAFT TCR426305T70 1 41 FLAT WASHER M12 9012515 1 Figure Number Name Part Number Parts Per Hoist 42 RETAINING RING 9047112 1 43 HEX NUT M8 9093424 1 44 LIMIT VALVE SHAFT WASHER TCR426305...

Страница 48: ...301M20 3 117 FIRST INTERNAL GEAR TCR426301L90 1 Figure Number Name Part Number Parts Per Hoist 118 CONED DISK SPRING TCR426301L50 1 119 SECOND IDLE GEAR TCR426301M40 3 120 NEEDLE BEARING TCR130132520...

Страница 49: ...121114 1 197 HEX SOCKET HEAD CAP SCREW M16X75 90912144 2 198 SPRING WASHER M16 9012715 2 199 HEX NUT M16 9093439 2 210 DOMED CAP NUT M10 9158705 1 220 S TYPE WIRE TCR130802081 2 221R RED CORD 9013102...

Страница 50: ...6 of 10 TCR25000...

Страница 51: ...42 RETAINING RING 9047112 1 43 HEX NUT M8 9093424 1 44 LIMIT VALVE SHAFT WASHER TCR426305V30 1 Figure Number Name Part Number Parts Per Hoist 45 VALVE SHAFT THRUST PLATE TCR426305G80 1 60 PENDANT VAL...

Страница 52: ...M50 3 123 SECOND INTERNAL GEAR TCR426301M60 1 124 BEARING TCR130116024 2 125 INTERNAL GEAR SPACER TCR426301K60 1 Figure Number Name Part Number Parts Per Hoist 126 THIRD IDLE GEAR TCR426301N40 3 127 N...

Страница 53: ...BOLT M12X50 9093374 1 204 PLAIN WASHER M12 9012515 1 205 HEX NUT M12 9093433 1 206 SPRING WASHER M12 9012713 1 208 LIMIT LEVER D TCR426305AC0 1 210 DOMED CAP NUT M10 9158705 1 220 S TYPE WIRE TCR13080...

Страница 54: ...10 of 10 Harrington Hoists Inc 401 West End Avenue Manheim PA 17545 www harringtonhoists com Toll Free 800 233 3010 Phone 717 665 2000 Fax 717 665 2861 TCRPL1025 ENG...

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