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© 2019 Columbus McKinnon Corporation. All Rights Reserved 

LHH-B P/N 192063327 

  

REV. AA  March 2019

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OPERATING, MAINTENANCE 
& PARTS MANUAL SUPPLEMENT 

Series LHH-B 

 

HAND CHAIN HOIST SUPPLEMENT 

 

LHH-B LOAD LIMITER SETTING INSTRUCTIONS 

Summary of Contents for Coffing LHH-B Series

Page 1: ...mbus McKinnon Corporation All Rights Reserved 1 LHH B P N 192063327 REV AA March 2019 OPERATING MAINTENANCE PARTS MANUAL SUPPLEMENT Series LHH B HAND CHAIN HOIST SUPPLEMENT LHH B LOAD LIMITER SETTING INSTRUCTIONS ...

Page 2: ...macenes de piezas de repuesto y centros de servicio situados estratégicamente en Estados Unidos y Canadá Estas instalaciones se han seleccionado en base a su capacidad demostrada en la reparación de equipos y suminstro de piezas de repuesto de forma rápida y eficaz Para obtener la dirección del almacén de piezas de repuesto o del centro de servicio más cercano llame al teléfono 800 888 0985 Fax 71...

Page 3: ...cessive overloads Excessive overload is indicated by hand chain movement without corresponding movement of the lower hook block or load when the unit is operated in the up direction Should an overload condition be evident immediately operate in the down direction to remove the excess load from the unit The reduction of the load to the rated capacity or less will result in automatic restoration to ...

Page 4: ...mpt to disassemble assemble repair or adjust the Load Limiter Load Limiters are pre set from the factory Do not attempt to tighten or loosen the locknut Do not attempt to clean the Load Limiter with cleaning solutions Do not attempt to lubricate the Load Limiter Remove adhered dust or dirt on the Load Limiter using a cloth Moisture absorption may degrade the performance of the Load Limiter Remove ...

Page 5: ...s in place then remove the Pawls Attach Pawls for Load Limiter and snap rings 6 Insert the Load Limiter 7 Add one flat washer exception add two flat washers for 3t unit and secure assembly with castle nut 8 Tighten castle nut completely first then loosen by turning counterclockwise 60 90 enough to insert split cotter pin 9 Bend the tip of the Split Cotter Pin to secure the castle nut ...

Page 6: ...innon Corporation All Rights Reserved 6 LHH B P N 192063327 REV AA March 2019 10 Insert the hand chain 11 Affix the hand wheel cover to the unit 12 Add nuts and split washer lockwasher to the hand wheel cover and tighten ...

Page 7: ...B P N 192063327 REV AA March 2019 Load Limiter Kits Part Number Part Name Qty 0 5t 1t 1 5t 2t 3t 5t Kit Load Limiter Assembly 1 GHE50LP JHE50LP KHE50LP LHE50LP NHH50LP PHH50LP Contains 1 Load Limiter Assembly X X X X X X 2 Pawl Load Limiter X X X X 1 Flat Washer X ...

Page 8: ... 2019 Columbus McKinnon Corporation All Rights Reserved 8 LHH B P N 192063327 REV AA March 2019 ...

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