All Categories

Place Machine/Truck

Used Cat 30 excavators For Sale

Listed here are all the ads for used Cat 30 currently for sale on Mascus sorted by date with the most recent at the top. To adjust your search, use the left hand side navigation in “Current filter” to deselect or “Refine search” to add new criteria, such as Country, where you may include listings from Australia or other countries, year of manufacture, hours of use etc. Once you have found Cat 30 excavators of interest you can click on the image to view more details and may contact the seller using the contact information shown. You can also see other used Cat 30 excavators or all Cat 30 excavators grouped by model.

Cat excavators Offers : 117

Filter by

Sort order |Best match

Save search

Mining and construction

Excavators

CAT

Auction

CAT 301.4C Tracked Excavator

Ritchie Bros Brisbane

Crawler excavators • 2016 • 249h • Mittagong, AU • Ritchie Bros Brisbane

Highest bid

View auction item

Favorite

Ritchie Bros Brisbane

CAT 301.7

Quinn Company

Crawler excavators • 2022 • 321h • CA, US • Quinn Company

41,643 AUD

Favorite

Quinn Company

Can't find what you are looking for?

CAT 302-05 AC

Carter Machinery Company

Crawler excavators • 2022 • 89h • Chesapeake, Virginia, US • Carter Machinery Company

61,746 AUD

Favorite

Carter Machinery Company

Auction

CAT 301.4C Quantity of 2 Mini Excavator (Inoperable)

Ritchie Bros Fort Worth

Mini excavators < 7t (Mini diggers) • Lake Worth, Texas, US • Ritchie Bros Fort Worth

Highest bid

View auction item

Favorite

Ritchie Bros Fort Worth

CAT 309

Ziegler CAT

Crawler excavators • 2020 • 1391h • Atlantic, Iowa, US • Ziegler CAT

139,288 AUD

Favorite

Ziegler CAT

CAT 301.7

Holt of California

Crawler excavators • 2021 • 1065h • Roseville, California, US • Holt of California

34,319 AUD

Favorite

Holt of California

CAT 301.7

WAGNER EQUIPMENT CO.

Crawler excavators • 2024 • 265h • Commerce City, Colorado, US • WAGNER EQUIPMENT CO.

54,121 AUD

Favorite

WAGNER EQUIPMENT CO.

CAT 301.7

Quinn Company

Crawler excavators • 2023 • 121h • CA, US • Quinn Company

43,079 AUD

Favorite

Quinn Company

Auction

CAT 301.7CR Mini Excavator

Ritchie Bros North East

Mini excavators < 7t (Mini diggers) • 2020 • 2662h • North East, Maryland, US • Ritchie Bros North East

Highest bid

View auction item

Favorite

Ritchie Bros North East

CAT 309 DCA16

N C Machinery Co.

Crawler excavators • 2026 • 135h • FIFE, Washington, US • N C Machinery Co.

242,099 AUD

Favorite

N C Machinery Co.

CAT 309

Yancey CAT

Crawler excavators • 2025 • 1202h • Augusta, Georgia, US • Yancey CAT

222,429 AUD

Favorite

Yancey CAT

CAT 302-05CRLC

Foley Equipment Company

Crawler excavators • 2020 • 1304h • CHANUTE, Kansas, US • Foley Equipment Company

42,088 AUD

Favorite

Foley Equipment Company

CAT 302.7

Ziegler CAT

Crawler excavators • 2022 • 544h • ALTOONA, Iowa, US • Ziegler CAT

40,135 AUD

Favorite

Ziegler CAT

CAT 302.7

Ziegler CAT

Crawler excavators • 2022 • 206h • FORT DODGE, Iowa, US • Ziegler CAT

43,007 AUD

Favorite

Ziegler CAT

CAT 302.7

Ziegler CAT

Crawler excavators • 2022 • 515h • ROCHESTER, Minnesota, US • Ziegler CAT

40,422 AUD

Favorite

Ziegler CAT

CAT 302.7

RIGGS CAT - LITTLE ROCK

Crawler excavators • 2025 • 718h • Russellville, Arkansas, US • RIGGS CAT - LITTLE ROCK

38,053 AUD

Favorite

RIGGS CAT - LITTLE ROCK

CAT 302-05 OR

Empire Southwest LLC

Crawler excavators • 2022 • 1309h • Henderson, Nevada, US • Empire Southwest LLC

47,042 AUD

Favorite

Empire Southwest LLC

CAT 309 TH

Wheeler Machinery Co.

Crawler excavators • 2024 • 698h • Spanish Fork, Utah, US • Wheeler Machinery Co.

223,291 AUD

Favorite

Wheeler Machinery Co.

CAT 302.7

Quinn Company

Crawler excavators • 2022 • 686h • CA, US • Quinn Company

50,258 AUD

Favorite

Quinn Company

CAT 302

Western States Equipment

Crawler excavators • 2019 • Fruitland, Idaho, US • Western States Equipment

53,848 AUD

Favorite

Western States Equipment

CAT 302.7

Milton CAT

Crawler excavators • 2025 • 140h • tonawanda, New York, US • Milton CAT

118,664 AUD

Favorite

Milton CAT

CAT 302.7

Quinn Company

Crawler excavators • 2022 • 392h • City of Industry, California, US • Quinn Company

51,694 AUD

Favorite

Quinn Company

CAT 302.7

Quinn Company

Crawler excavators • 2022 • 915h • CITY OF INDUSTRY, California, US • Quinn Company

47,386 AUD

Favorite

Quinn Company

CAT 302.7

Quinn Company

Crawler excavators • 2022 • 727h • CITY OF INDUSTRY, California, US • Quinn Company

50,258 AUD

Favorite

Quinn Company

CAT 301.7

Quinn Company

Crawler excavators • 2022 • 585h • CA, US • Quinn Company

39,489 AUD

Favorite

Quinn Company

CAT 302.7

Yancey CAT

Crawler excavators • 2022 • 1292h • Macon, Georgia, US • Yancey CAT

42,935 AUD

Favorite

Yancey CAT

CAT 302.7

RIGGS CAT - LITTLE ROCK

Crawler excavators • 2025 • 641h • Russellville, Arkansas, US • RIGGS CAT - LITTLE ROCK

38,053 AUD

Favorite

RIGGS CAT - LITTLE ROCK

CAT 302-05CR

Foley Inc.

Crawler excavators • 2021 • 521h • MONROE, New Jersey, US • Foley Inc.

63,900 AUD

Favorite

Foley Inc.

CAT BKHEXPDB30

FOLEY EQUIPMENT CO ATTACHMENTS

Crawler excavators • CALL FOLEY, Kansas, US • FOLEY EQUIPMENT CO ATTACHMENTS

5,744 AUD

Favorite

FOLEY EQUIPMENT CO ATTACHMENTS

CAT BK302P39

FOLEY EQUIPMENT CO ATTACHMENTS

Crawler excavators • CHANUTE, Kansas, US • FOLEY EQUIPMENT CO ATTACHMENTS

790 AUD

Favorite

FOLEY EQUIPMENT CO ATTACHMENTS

CAT 309

Yancey CAT

Crawler excavators • 2023 • 1392h • Augusta, Georgia, US • Yancey CAT

190,838 AUD

Favorite

Yancey CAT

CAT BK300P10

FOLEY EQUIPMENT CO ATTACHMENTS

Crawler excavators • Kansas City, Missouri, US • FOLEY EQUIPMENT CO ATTACHMENTS

215 AUD

Favorite

FOLEY EQUIPMENT CO ATTACHMENTS

CAT 302

Holt of California

Crawler excavators • 2023 • 686h • Yuba City, California, US • Holt of California

55,859 AUD

Favorite

Holt of California

CAT 301.7

Quinn Company

Crawler excavators • 2022 • 933h • CITY OF INDUSTRY, California, US • Quinn Company

37,335 AUD

Favorite

Quinn Company

CAT 302.7

Holt of California

Crawler excavators • 2023 • 1836h • Yuba City, California, US • Holt of California

60,310 AUD

Favorite

Holt of California

CAT AU301A11

FOLEY EQUIPMENT CO ATTACHMENTS

Crawler excavators • CALL FOLEY, Kansas, US • FOLEY EQUIPMENT CO ATTACHMENTS

2,154 AUD

Favorite

FOLEY EQUIPMENT CO ATTACHMENTS

CAT 302-05A CR

Butler Machinery Co.

Crawler excavators • 2023 • 911h • Bismarck, North Dakota, US • Butler Machinery Co.

42,361 AUD

Favorite

Butler Machinery Co.

CAT 302-05A CR

Butler Machinery Co.

Crawler excavators • 2023 • 1232h • Bismarck, North Dakota, US • Butler Machinery Co.

42,361 AUD

Favorite

Butler Machinery Co.

CAT 301.7

Quinn Company

Crawler excavators • 2023 • 93h • City of Industry, California, US • Quinn Company

53,130 AUD

Favorite

Quinn Company

CAT 309

WYOMING MACHINERY

Crawler excavators • 2022 • 4h • Gillette, Wyoming, US • WYOMING MACHINERY

267,956 AUD

Favorite

WYOMING MACHINERY

1 / 3