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Indef CH III Operating & Maintenance Instruction Manual

Heavy duty chain electric hoist
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OPERATING & MAINTENANCE
INSTRUCTION MANUAL
WITH SPARE PART LIST
(Guarantee will be void if not used as instructed in this manual)
HEAVY DUTY
CHAIN ELECTRIC HOIST
CH III
Capacity – 2.5T,5T,7.5T,10T
1

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  • Page 1 . i n d e f . c o m OPERATING & MAINTENANCE INSTRUCTION MANUAL WITH SPARE PART LIST (Guarantee will be void if not used as instructed in this manual) HEAVY DUTY CHAIN ELECTRIC HOIST CH III Capacity – 2.5T,5T,7.5T,10T...
  • Page 2 Use only Indef authorized replacement parts in the service and maintenance of this trolley. Hercules Hoists Limited ©2020 Hercules Hoists Limited ©2020...
  • Page 3 Indef CHAIN ELECTRIC HOIST Indef CHAIN ELECTRIC HOIST Warning Tag and Labels CAUTION The warning tag illustrated below in Figure is supplied with each hoist and trolley shipped from the factory. If the tag is not attached to the pendant cord for your hoist/trolley, order a tag from Equipment described herein is not designed for and MUST NOT be used for lifting, supporting, or transporting people, or for lifting or supporting loads over people.
  • Page 4 Indef CHAIN ELECTRIC HOIST Indef CHAIN ELECTRIC HOIST CONDITIONS WHERE WARRANTY WILL BE VOID / NOT APPLICABLE Operational cause Note HHL does not provide reimbursement for maintenance and visit charges for items such as: brake Overhead crane & hoists are typically designed to lift objects vertically. The specific guide lines are adjustments, lubrication oil changes, or any other item or activity deemed solely by HHL to be mentioned in respective IS standard .

  • Page 5: Commissioning Checklist

    Indef CHAIN ELECTRIC HOIST Indef CHAIN ELECTRIC HOIST Indicative list of parts not covered under warranty: COMMISSIONING CHECK LIST 1. I-Beam Flange width : Check actual width of beam, adjust washers to make equal running Hoist Motor Winding clearance on all trolley wheels.
  • Page 6 Indef CHAIN ELECTRIC HOIST Indef CHAIN ELECTRIC HOIST COMMISSIONING / OPERATING INSTRUCTION MANUAL This measure gives thickness of the washer to be fitted. Uniform thickness is important Fit bearing covers with a good sealing compound to gear box plate, allow it to dry for sometime...

  • Page 7: Troubleshooting

    Indef CHAIN ELECTRIC HOIST Indef CHAIN ELECTRIC HOIST TROUBLE SHOOTING SAFE OPERATING PROCEDURES FOR OVERHEAD CRANES / HOISTS & SLINGS TROUBLE CAUSE HOW TO SET RIGHT DO Not CAUTIONS Hoist does not start Phase sequence wrong or Change to phases of main supply.
  • Page 8 Indef CHAIN ELECTRIC HOIST Indef CHAIN ELECTRIC HOIST MAINS SPARE PART LIST – 2.5T – 5T PART NO. PART CODE DESCRIPTION QTY. EDCM813021B MAIN SHAFT XMRP002000BBL HOIST MOTOR PCCA053027B GEAR BOX PLATE OUTSIDE PCCA123029A GEAR BOX CASING TUBE EDCM133030B MOTOR END SHIELD ASSEMBLY...
  • Page 9 Indef CHAIN ELECTRIC HOIST Indef CHAIN ELECTRIC HOIST PART NO. PART CODE DESCRIPTION QTY. PART NO. PART CODE DESCRIPTION QTY. BNB030040020 NEEDLE ROLLER BEARING HBHM12035088 HT HEX NUT BOLT M 12*35 PCCA943025A GEAR BOX BOLT HNMM012000YZ HEX NUT M12 ASFM12030000...
  • Page 10 Indef CHAIN ELECTRIC HOIST Indef CHAIN ELECTRIC HOIST MAINS SPARE PART LIST – 7.5T - 10T PART NO. PART CODE DESCRIPTION QTY. EDCM813021B MAIN SHAFT XMRP002000BBL HOIST MOTOR PCCA053027B GEAR BOX PLATE OUTSIDE PCCA123029A GEAR BOX CASING TUBE EDCM133030B MOTOR END SHIELD ASSEMBLY...
  • Page 11 Indef CHAIN ELECTRIC HOIST Indef CHAIN ELECTRIC HOIST PART NO. PART CODE DESCRIPTION QTY. PART NO. PART CODE DESCRIPTION QTY. BNB030040020 NEEDLE ROLLER BEARING 30*40*20 HBHM12035088 HT HEX NUT BOLT M 12*35 PCCA943025A GEAR BOX BOLT HNMM012000YZ HEX NUT M12...
  • Page 12 Indef CHAIN ELECTRIC HOIST Indef CHAIN ELECTRIC HOIST ELECTRIC TROLLEY - 2.5T - 5T PART NO. PART CODE DESCRIPTION QTY. BBR063070000 BALL BEARING 6307 PBCG013013A GEARED WHEEL (STRAIGHT & TAPERED) PBCN053064A LOAD AXLE FLSPWB300000 FLAT SPRING WASHER B30 INCRB0800000 INTERNAL CIRCLIP B 80...
  • Page 13 Indef CHAIN ELECTRIC HOIST Indef CHAIN ELECTRIC HOIST PLAIN TROLLEY - 2.5T - 5T GEARED TROLLEY - 2.5T – 5T PART NO. PART CODE DESCRIPTION QTY. PART NO. PART CODE DESCRIPTION QTY. PBCN053064A LOAD AXLE PACF823017C WHEEL PINION PBCF133010B SIDE PLATE ASSEMBLY PT SIDE...
  • Page 14 Indef CHAIN ELECTRIC HOIST Indef CHAIN ELECTRIC HOIST PART NO. PART CODE DESCRIPTION QTY. EXCRA0350000 EXTERNAL CIRCLIP A 35 XMRP030000REM TROLLEY MOTOR PCCF833027A DISTANCE BOLT PACF013028B GEAR BOX COVER ASFM05016000 ALLEN SCREW (SHCS) M 5*16 PACF813022C DRIVE SHAFT PCCF113252A WASHER FOR LOAD AXLE...
  • Page 15 Indef CHAIN ELECTRIC HOIST Indef CHAIN ELECTRIC HOIST GEARED TROLLEY - 7.5T – 10T PART NO. PART CODE DESCRIPTION QTY. HNMM030000YZ HEX NUT M30 PACF833021B BEARING HOUSING BBR06003ZZ00 BALL BEARING 6003-ZZ/2RS PBCF823018C PINION SHAFT PACF823017C WHEEL PINION SQ. HOLE PCCZ133028C...
  • Page 16 Indef CHAIN ELECTRIC HOIST Indef CHAIN ELECTRIC HOIST HOIST SUSPENSION ARM 2.5T – 5T HOIST SUSPENSION ARM 7.5T – 10T PART NO. PART CODE DESCRIPTION QTY. SCP060060000 SPLIT COTTER PIN 6*60 EDGN133601A BOGIE HOIST SUSPENSION ARM CNM039040000 CASTEL NUT M39 PART NO.
  • Page 17 Indef CHAIN ELECTRIC HOIST Indef CHAIN ELECTRIC HOIST LOWER BLOCK – 2.5T (1 FALL) LOWER BLOCK – 7.5T (3 FALL) PART NO. PART CODE DESCRIPTION QTY. PART NO. PART CODE DESCRIPTION QTY. 0740601P LOWER BLOCK ASSLY 0740603P LOWER BLOCK ASSLY...

  • Page 18: Maintenance & Repair

    Indef CHAIN ELECTRIC HOIST Indef CHAIN ELECTRIC HOIST TROLLEY BRAKE SPARE PART LIST TROLLEY & HOIST BRAKE MAINTENANCE / REPAIR TROUBLE POSSIBLE CAUSE REQUIRED ACTION Brake does not apply No mains voltage. Check supply voltage. No braking action Stator (coil) open.
  • Page 19 Indef CHAIN ELECTRIC HOIST Indef CHAIN ELECTRIC HOIST TYPICAL CASES OF WRONG FITMENT Brake size Nominal air gap mm Typical case of uneven air gap in brake disc: This should be noticed and avoided during Maximum air gap mm preventive maintenance.

  • Page 20: Safety Precautions

    Indef CHAIN ELECTRIC HOIST Indef CHAIN ELECTRIC HOIST HOIST BRAKE SPARE PART LIST HOIST BRAKE SAFETY PRECAUTIONS 1. To prevent electrical mishaps be sure to disconnect the power to the brake from its source before attempting to service or repair.

  • Page 21: Wiring Diagram

    Indef Make Limit Switch Element 1NO+1NC, Normal Action, Rating 10A/500V Cat No. SL600N XLSP0090SLZ Indef Make Limit Switch in Oil Tight Housing, Normal Roller Lever 1NO+1NC, Normal Action, Rating 10A/500V Cat No.SL603N XPBP0003HHL Indef Make 5 Way Pendant (Emergency Stop,Hoist/ Low Single Speed, Right/Left Single Speed) Hercules Hoists Limited ©2020...
  • Page 22 Indef Make Limit Switch Element 1NO+1NC, Normal Action, Rating 10A/500V Cat No. SL600N PART CODE DESCRIPTION XLSP0090SLZ Indef Make Limit Switch in Oil Tight Housing, Normal Roller Lever XCPP124000A Enclosure for Baseplate XCPP124001A Size 560X260X150 mm 1NO+1NC, Normal Action, Rating 10A/500V Cat No.SL603N XCPP124001A...
  • Page 23 PERSONNEL PLEASE CALL - 020 68115000 TO REQUEST CERTIFICATION OR DOWNLOAD genulne Indef APP TO REGISTER YOUR HOISTS & CERTIFICATION REQUEST Please ask for a copy of our on-line certification report to ensure your warranty Register your Company & you purchased Product on our App and get 3 (three month additional warranty)

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