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Cat 311 CU vs 312 CL

sweitzerworks ยท 2025-10-02 16:51

Howdy y'all, First time on the forum, looking for some expertise. Shopping for an excavator and have honed in on two machines that fit the job. Like the title says, ones a 311 (4k hours) and the other is a 312 (6k hours). Both machines have blades and are in great condition. Curious if anyone on here has any experience with both/either machine and could share their wisdom. Let me know, Thanks! -Jackson

Replies4
  1. #1materthegreater2026-09-09 23:38

    Looks like we missed this thread from last year. What did you end up getting?

  2. #2sweitzerworks2026-09-10 09:06

    Ended up with the 311 mostly due to it having a hydraulic thumb. No regrets

  3. #3materthegreater2026-09-10 18:15

    In most parts of the state, a thumb is a necessity!

  4. #4CM19952026-09-10 19:15

    Which model 311?