SHOV ELSAdvanced L&H technology for electric rope shovels and hydraulic excavators

Improving the world’s hardest working heavy machinesHonestly Better. From the mining industry’s most sophisticated undercarriages to machine modifications that drastically reduce maintenance times to metallurgy that extends component life, L&H technology improves shovels and hydraulic excavators from the ground up.

Honestly Better.™

L&H innovations for mining shovelsOur specialized engineers have made major strides in improving the lifetime performance of shovel assemblies

• L&HOmegaUndercarriageslast30%longerthanOEMundercarriages.

• L&HOmegaSwingSystemhaveuniversalboltpatternsand300%morethrustsurface.

• L&HOmegaBoomsofferlargerforgingsintheboomfootandboompoint,alongwithanincreasedbellyplatethicknessbelowtheshippershaft,increasingstrengthandrigidity.

Select components & assemblies

Shovels

LearnmoreaboutL&Hservicesandourcomponentsandassembliesforspecificindustrialsolutions,orcontactustofindouthowwecanimproveyouroperations.

Brands Served• CAT/Bucyrus®

• Hitachi®

• Komatsu®

• Liebherr®

• Vintagemachines

• Custommachines

L&H Field Services• Machinerebuilds

• Rushbreakdownrepairs

• UTanalysis

• Failureanalysisandtroubleshooting

• Fullmachineaudits

&inspections

• Equipmentrelocations

• Machinecustomizations

Higher performance and safety standards100%ofL&Hpremiumcomponentsmeet,ormoreoftenexceed,OEMperformance,quality,andsafetystandards.

LNH.NET

F I E L D S E R V I C E S | D E S I G N & E N G I N E E R I N G | M A N U FA C T U R I N G & R E P A I R

SHOV ELS

PROPEL SYSTEM• Crawler assembly

• Final drive

• Transmission

SWING SYSTEM• Roller circle

• Transmission

• Center pin

• Shafting

CROWD SYSTEM• Dipper stick/handle

• Transmission

• Shipper shaft

• Saddle block

HOIST SYSTEM• Transmission

• Hoist drums

• Boom point

assembly

ATTACHMENTS & STRUCTURES• Carbody

• Gantry

• Boom

• Revolving frame

DIPPER• Hydraulic snubbers

• Bail

• Pins and bushings

kits

• Undercarriages

• Cylinders

• Buckets

• Bucket pins and

bushings kits

Excavators