LIEBHERR ROTARY CONNECTION SEAL KIT

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This comprehensive seal kit is designed for the Liebherr rotary connection, the hydraulic swivel joint that transmits fluid between the stationary undercarriage and the rotating upper structure. It contains all necessary wear seals, including shaft lip seals, O-rings, and wipers, to prevent contamination and hydraulic fluid leakage. Regular replacement ensures reliable operation of the slewing system and prevents costly unplanned downtime.

Compatible machines:

• A900-308
• A902 LI-356
• A902 LI-357
• A902 ZW223-223
• A902 ZW227-227
• A902-141
• A902-142
• A902-255
• A902-256
• A902-275
• A902-276
• A912-144
• A912-145
• A912-244
• A912-245
• A922-149
• A922-150
• A922-249
• A922-250
• A922-261
• A922-290
• A942 LH-M.-312
• A942-312
• R900 LI-578
• R900-310
• R900-311
• R902-143
• R902-257
• R902-277
• R912 HD-193
• R912 HD-248
• R912 HD-SL-387
• R912 HDS-481
• R912 HDSL-417
• R912 LC-247
• R912 LITR.-417
• R912-417
• R922 HDS-282
• R922 HDSL-480
• R922-480
• R932 EW-334
• R932 HD-S-381
• R932 HD-SL-334
• R932 HD-SL-365
• R932 HDSL-260
• R932 SPUR-334
• R932 T-564
• R932 T-BG-564
• R932 TUN-561
• R932-561
• R932-564
• R934 TR-682
• R934 TR.-682
• R942 HD-229
• R942 HD-S-382
• R942 HD-SL-366
• R942 HDS-283
• R942 HDSL-229
• R942 T-588
• R942-573
• R942-588

Component used in slewing reducers (upper structure rotation gearboxes) of excavators, cranes, material handlers and mining machines. Industry synonyms: swing gearbox, slewing reducer, swing reducer, swing drive, slewing drive, swing reduction gear, slew drive.