Liebherr Excavator Center Tooth Holder Z100L100/Z120120C/Z140L120

Long wear parts@ supply high quality Liebherr Excavator Center Tooth Holder & Liebherr Excavator Corner Tooth Holder . Our Liebherr Bucket Adapter are designed for improved performance and wear life and are the ideal choice for all operators looking for quality and value. All of our Liebherrbucket adapters are manufactured under ISO 9001 certified quality management systems, every adapter undergoes rigorous quality control—including material composition analysis, hardness verification, dimensional inspection to eliminate internal casting defects. Each unit meets or exceeds OEM performance standards, ensuring 100% interchangeability with original equipment specifications.
Our aftermarket Mining-grade Liebherr excavator bucket adapters are engineered for severe working environments. They have reinforced structural design, including features thickened stress-bearing roots, oversized welding base plates, and reinforced transition ribs that prevent weld tearing and fatigue failure during prolonged heavy-duty cycles. Precision-machined dovetail profiles ensure a tight, zero-play fit with corresponding bucket teeth, eliminating movement that could lead to accelerated pin and retainer wear.

The LIEBHERR R9300/R9400 models primarily uses the bucket teeth Z140CL/11102219/Z140CLH/Z140P/11102221, the weld-on center adapter is Z140L140/11102215 with  wear cap WCZ140/11110122,  the weld-on corner adapter is Z140L140C/12248720 with  wear cap CWCZ140/11837381 . This model usually use the side protection PSL100L140/11110180/WS70/11114672 , and arrange lip shroud SL140C410/11110146,SL140L410/11110148,SL140R410/11110147 ;

The LIEBHERR R9100 model primarily uses the bucket teeth 11102191/Z100CL/11102193/11102192, the weld-on center adapter is 11102183/Z100L100 with  wear cap 11110105/WCZ100,  the weld-on corner adapter is 11644506/Z100L100C with wear cap 11114661/ 11837378/CWCZ100.This model usually use the side protection 11110178/WS50,and arrange lip shroud 11102228/12202742/ SL100C330, 11110132 /12202744 /SL100L330,11110130/12202743/ SL100R330, or another set lip shroud 11110134/ SL100C410, 11110136 /SL100L410, 11110135/SL100R410 ;

The LIEBHERR R9200 models primarily uses the bucket teeth Z120CL/11102212, the weld-on center adapter is Z120120C/11102210,  the weld-on corner adapter is 11102211/Z120L120C/Z120R120C.This model usually use the side protection PSL100L140/11110180/ WS70 / 11114672,and arrange lip shroud SL120C375/12238398/11110137,SL120R375/12238396 /11110141,SL120L375 /12238395 / 11110142 ;

Our high-quality heavy duty Liebherr weld-on center adapters and corner adapters can maintain stable structural rigidity under repeated rock striking, heavy material loading and high-friction ore digging. It greatly extends the service life of bucket assembly, also reduces replacement frequency and maximizes mine fleet productivity.

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