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Caterpillar 306 Mini Excavators For Sale

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Caterpillar (91)
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   306 CR (67)
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Showing 1 - 25 of 91 Mini Excavator Listings

1 - 25 of 91 listings
1 - 25 of 91 listings
Featured Item
Caterpillar 306 Mini Excavator

2022 Caterpillar 306 Mini Excavator

Recently Updated
$104,570 USD
*306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BELT, SEAT, 3" RETRACTABLE, *BLADE, ANGLE, BOCE, *BOOM, SWING, *CAMERA, REAR VIEW, *CAT KEY, WITH PASSCODE OPTION, *CONTROL, QC, 3 LINE, *COVER...
ConditionUsed
Usage1,466 Hours
Stock Number6G66439
MLS Number11930646
CategoryMini Excavators
Last Updated4/28/2026
Location
Rock Springs, WY, US
Sold By
Wyoming Machinery Company
(844) 931-___  SHOW
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Wyoming Machinery Company
Featured Item
Caterpillar 306 CR Mini Excavator

2021 Caterpillar 306 CR Mini Excavator

Price Drop $63,000 USD
306 07A CR MINI EXCAVATOR, ALARM, TRAVEL, BLADE, ANGLE, BOCE, BOOM, SWING, BUCKET-HD, 24", 4.6 FT3, 5T, CAT KEY, WITH PASSCODE OPTION, DRAIN, ECOLOGY, ELECTRICAL ARR, C2.4 HRC, ENGINE...
Inspection Report
ConditionUsed
Usage870 Hours
Stock Number6G63859
MLS Number14255000
CategoryMini Excavators
Last Updated4/15/2026
Location
Russellville, AR, US
Sold By
Riggs CAT
(855) 481-___  SHOW
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Riggs CAT
Featured Item
Caterpillar 306 CR Mini Excavator

2024 Caterpillar 306 CR Mini Excavator

$99,500 USD
Air Conditioner, Anti-theft System, Auxiliary Hydraulics Pressure - Medium Pressure, Boom - 1 Piece, Car Body - Standard, Coupler - Quick, Coupler Type - Hydraulic, Engine Enclosures, Hand...
Inspection Report
ConditionUsed
Usage135 Hours
Stock NumberEQN202296
MLS Number13854647
CategoryMini Excavators
Last Updated4/15/2026
Location
Doniphan, NE, US
Sold By
NMC
(855) 750-___  SHOW
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NMC
Caterpillar 306 CR Mini Excavator

2023 Caterpillar 306 CR Mini Excavator

Recently Updated
$84,000 USD
**ATTACHMENTS PICTURED ARE, *306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BLADE, STD, BOCE, *BOOM, SWING, *CAMERA, REAR VIEW, *CAT KEY, WITH PASSCODE OPTION, *CONTROL, QC, 3 LINE, *COVER GP,...
Inspection Report
ConditionUsed
Usage854 Hours
Stock Number6G609514
MLS Number14118061
CategoryMini Excavators
Last Updated4/28/2026
Location
Negaunee, MI, US
Sold By
Fabick Cat
(855) 591-___  SHOW
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Fabick Cat
Caterpillar 306 CR Mini Excavator

2023 Caterpillar 306 CR Mini Excavator

Recently Updated
$91,000 USD
**ATTACHMENTS PICTURED ARE, **CCU ELIGLBLE MACHINE WITH, *306 07A CR MINI EXCAVATOR, *BLADE, STD, BOCE, *BOOM, SWING, *CAMERA, REAR VIEW, *CAT KEY, WITH PASSCODE OPTION, *CONTROL, QC, 3 LINE...
Inspection Report
ConditionUsed
Usage281 Hours
Stock Number6G608505
MLS Number14198602
CategoryMini Excavators
Last Updated4/28/2026
Location
Fenton, MO, US
Sold By
Fabick Cat
(855) 591-___  SHOW
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Fabick Cat
Caterpillar 306 CR Mini Excavator

2024 Caterpillar 306 CR Mini Excavator

Recently Updated
$85,000 USD
**ATTACHMENTS PICTURED ARE, **CCU ELIGLBLE MACHINE WITH, *306 07A CR MINI EXCAVATOR, *BLADE, STD, BOCE, *BOOM, SWING, *CAMERA, REAR VIEW, *CAT KEY, WITH PASSCODE OPTION, *CONTROL, QC, 3 LINE...
Inspection Report
ConditionUsed
Usage724 Hours
Stock Number6G609766
MLS Number14079711
CategoryMini Excavators
Last Updated4/28/2026
Location
Fenton, MO, US
Sold By
Fabick Cat
(855) 591-___  SHOW
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Fabick Cat
Caterpillar 306 CR Mini Excavator

2023 Caterpillar 306 CR Mini Excavator

Recently Updated
$85,000 USD
**ATTACHMENTS PICTURED ARE, *306 07A CR MINI EXCAVATOR, *BOOM, SWING, *COVER GP, *DRAIN, ECOLOGY, *ELECTRICAL ARR, C2.4 HRC, *ENGINE, EPA TIER 4 FINAL, *FILM, COUPLER, ISO, *LIGHTS, LED,...
Inspection Report
ConditionUsed
Usage799 Hours
Stock Number6G608129
MLS Number14079666
CategoryMini Excavators
Last Updated4/28/2026
Location
Eau Claire, WI, US
Sold By
Fabick Cat
(855) 591-___  SHOW
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Fabick Cat
Caterpillar 306 CR Mini Excavator

2022 Caterpillar 306 CR Mini Excavator

Recently Updated
$69,000 USD
**ATTACHMENTS PICTURED ARE, *306 07A CR MINI EXCAVATOR, *BLADE, STD, BOCE, *BOOM, SWING, *CONTROL, QC, 3 LINE, *COVER GP, *ELECTRICAL ARR, C2.4 HRC, *ENGINE, EPA TIER 4 FINAL, *EOU HOUSE...
Inspection Report
ConditionUsed
Usage1,641 Hours
Stock Number6G606365
MLS Number13899257
CategoryMini Excavators
Last Updated4/28/2026
Location
Eau Claire, WI, US
Sold By
Fabick Cat
(855) 591-___  SHOW
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Fabick Cat
Caterpillar 306 CR Mini Excavator

2020 Caterpillar 306 CR Mini Excavator

Price Drop $60,500 USD
Air Conditioner, ANGLE BLADE, Auxiliary Hydraulics Pressure, Bucket, Connectivity Source - Product Link, Coupler - Quick, Engine Enclosures, Lighting, Online Owner's Manual, Pilot Control,...
ConditionUsed
Usage3,247 Hours
Stock NumberUN01065
MLS Number14236364
CategoryMini Excavators
Last Updated4/26/2026
Location
Mokena, IL, US
Sold By
Altorfer Industries
(855) 929-___  SHOW
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Altorfer Industries
Caterpillar 306 Mini Excavator

2022 Caterpillar 306 Mini Excavator

Recently Updated
$67,000 USD
*306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BELT, SEAT, 3" RETRACTABLE, *BLADE, STD, BOCE, *BOOM, SWING, *CAMERA, REAR VIEW, *CAT KEY, WITH PASSCODE OPTION, *CONTROL, QC, 3 LINE, *DRAIN,...
ConditionUsed
Usage2,323 Hours
Stock Number037326
MLS Number14276515
CategoryMini Excavators
Last Updated4/26/2026
Location
Chula Vista, CA, US
Sold By
Hawthorne Machinery
(833) 977-___  SHOW
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Hawthorne Machinery
Caterpillar 306 CR Mini Excavator

2023 Caterpillar 306 CR Mini Excavator

Newly Listed
$83,500 USD
*306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BELT, SEAT, 3" RETRACTABLE, *BLADE, ANGLE, BOCE, *BOOM, SWING, *CAMERA, REAR VIEW, *CAT KEY, WITH PASSCODE OPTION, *CONTROL, QC, 3 LINE, *DRAIN,...
ConditionUsed
Usage2,158 Hours
Stock NumberU170025
MLS Number14332626
CategoryMini Excavators
Last Updated4/26/2026
Location
Oklahoma City, OK, US
Sold By
Warren CAT
(877) 496-___  SHOW
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Warren CAT
Caterpillar 306 CR Mini Excavator

2021 Caterpillar 306 CR Mini Excavator

Recently Updated
$61,300 USD
*306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BELT, SEAT, 3" RETRACTABLE, *BLADE, STD, BOCE, *BOOM, SWING, *CAMERA, REAR VIEW, *CAT KEY, WITH PASSCODE OPTION, *CONTROL, QUICK COUPLER, *DRAIN,...
ConditionUsed
Usage3,674 Hours
Stock NumberBCP00185U
MLS Number14053652
CategoryMini Excavators
Last Updated4/25/2026
Location
Salina, UT, US
Sold By
Wheeler Machinery Co.
(833) 275-___  SHOW
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Wheeler Machinery Co.
Caterpillar 306 Mini Excavator

2021 Caterpillar 306 Mini Excavator

Recently Updated
$58,900 USD
*306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BOOM, SWING, *DRAIN, ECOLOGY, *ELECTRICAL ARR, C2.4 HRC, *ENGINE, EPA TIER 4 FINAL, *FILM, COUPLER, ISO, *SEAT, SUSPENSION, VINYL,CANOPY,...
ConditionUsed
Usage2,587 Hours
Stock NumberUM09250
MLS Number13649693
CategoryMini Excavators
Last Updated4/25/2026
Location
Chico, CA, US
Sold By
Peterson Cat
(844) 903-___  SHOW
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Peterson Cat
Caterpillar 306 CR Mini Excavator

2024 Caterpillar 306 CR Mini Excavator

Recently Updated
$67,000 USD
Air Conditioner, Auxiliary Hydraulics Pressure - Standard Flow, Boom - 1 Piece, Boom Check Valve, Bucket, Car Body - Standard, Coupler - Quick, Coupler Type - Mechanical, Emissions Level -...
Inspection Report
ConditionUsed
Usage700 Hours
Stock Number91733
MLS Number14315362
CategoryMini Excavators
Last Updated4/24/2026
Location
Lavergne, TN, US
Sold By
Thompson Machinery
(855) 458-___  SHOW
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Thompson Machinery
Caterpillar 306 CR Mini Excavator

2023 Caterpillar 306 CR Mini Excavator

Price Drop $81,500 USD
*306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BELT, SEAT, 3" RETRACTABLE, *BLADE, ANGLE, BOCE, *BOOM, SWING, *CAMERA, REAR VIEW, *CAT KEY, WITH PASSCODE OPTION, *CONTROL, QC, 3 LINE, *DRAIN,...
ConditionUsed
Usage2,251 Hours
Stock NumberBCP02500U
MLS Number14132900
CategoryMini Excavators
Last Updated4/25/2026
Location
Cedar City, UT, US
Sold By
Wheeler Machinery Co.
(833) 275-___  SHOW
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Wheeler Machinery Co.
Caterpillar 306 CR Mini Excavator

2023 Caterpillar 306 CR Mini Excavator

Recently Updated
$78,600 USD
*306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BELT, SEAT, 3" RETRACTABLE, *BLADE, STD, BOCE, *BOOM, SWING, *CAMERA, REAR VIEW, *CAT KEY, WITH PASSCODE OPTION, *CONTROL, QC, 3 LINE, *COVER GP,...
ConditionUsed
Usage1,769 Hours
Stock NumberBCP01916U
MLS Number14132894
CategoryMini Excavators
Last Updated4/24/2026
Location
Salt Lake City, UT, US
Sold By
Wheeler Machinery Co.
(833) 275-___  SHOW
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Wheeler Machinery Co.
Caterpillar 306 Mini Excavator

2023 Caterpillar 306 Mini Excavator

Newly Listed
$83,463 USD
Air Conditioner, Anti-theft System, Auxiliary Hydraulics Pressure - Standard Flow, Bucket, Car Body - Standard, Connectivity Source - Product Link, Coupler - Quick, Coupler Type - Hydraulic,...
Inspection Report
ConditionUsed
Usage1,460 Hours
Stock NumberEQ342483
MLS Number14328693
CategoryMini Excavators
Last Updated4/27/2026
Location
Tonawanda, NY, US
Sold By
Milton CAT
(855) 659-___  SHOW
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Milton CAT
Caterpillar 306 Mini Excavator

2024 Caterpillar 306 Mini Excavator

Newly Listed
$95,590 USD
Air Conditioner, Blade, Bucket, Emissions Level - EPA - Tier4, Front Shovel, Hand and Foot Control, Lighting, Mirrors, Online Owner's Manual, Product Link, Radio - Bluetooth, Regulatory...
ConditionUsed
Usage204 Hours
Stock NumberEQ333042
MLS Number14328620
CategoryMini Excavators
Last Updated4/27/2026
Location
Milford, MA, US
Sold By
Milton CAT
(855) 659-___  SHOW
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Milton CAT
Caterpillar 306 CR Mini Excavator

2021 Caterpillar 306 CR Mini Excavator

Newly Listed
$74,780.57 USD
BUCKET CONDITION: 60 %, CUTTING WIDTH: 800 MM, ENGINEPOWER: 59 HP, LENGTH OF STICK: 1980 MM, Online Owner's Manual, OPERATING WEIGHT: 6.4 T, TRACK SHOES (PADS) CONDITION: 50 %, TRACK SHOES...
ConditionUsed
Usage725 Hours
Stock Number6G604760
MLS Number14328565
CategoryMini Excavators
Last Updated4/28/2026
Location
Illingen, Germany
Sold By
Zeppelin Baumaschinen
+49 6631 9___  SHOW
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Zeppelin Baumaschinen
Caterpillar 306 CR Mini Excavator

2020 Caterpillar 306 CR Mini Excavator

Recently Updated
$61,000 USD
**ATTACHMENTS PICTURED ARE, *306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BOOM, SWING, *DRAIN, ECOLOGY, *ELECTRICAL ARR, C2.4 HRC, *ENGINE, EPA TIER 4 FINAL, *FILM, COUPLER, ISO, *SOFTWARE, 2...
Inspection Report
ConditionUsed
Usage1,858 Hours
Stock Number6G600250
MLS Number14228751
CategoryMini Excavators
Last Updated4/28/2026
Location
De Pere, WI, US
Sold By
Fabick Cat
(855) 591-___  SHOW
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Fabick Cat
Caterpillar 306 CR Mini Excavator

2024 Caterpillar 306 CR Mini Excavator

Recently Updated
$101,800 USD
*306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BELT, SEAT, 3" RETRACTABLE, *BLADE, ANGLE, BOCE, *BOOM, SWING, *CAMERA, REAR VIEW, *CAT KEY, WITH PASSCODE OPTION, *CONTROL, QC, 3 LINE, *COVER...
ConditionUsed
Usage540 Hours
Stock NumberBCP03126U
MLS Number14132901
CategoryMini Excavators
Last Updated4/26/2026
Location
Salina, UT, US
Sold By
Wheeler Machinery Co.
(833) 275-___  SHOW
NUMBERCall Seller
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Wheeler Machinery Co.
Caterpillar 306 Mini Excavator

2022 Caterpillar 306 Mini Excavator

Recently Updated
$106,000 USD
*306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BELT, SEAT, 3" RETRACTABLE, *BLADE, ANGLE, BOCE, *BOOM, SWING, *CAMERA, REAR VIEW, *CAT KEY, WITH PASSCODE OPTION, *CONTROL, QC, 3 LINE, *DRAIN,...
ConditionUsed
Usage504 Hours
Stock Number6G65633
MLS Number13863280
CategoryMini Excavators
Last Updated4/26/2026
Location
Casper, WY, US
Sold By
Wyoming Machinery Company
(844) 931-___  SHOW
NUMBERCall Seller
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Wyoming Machinery Company
Caterpillar 306 Mini Excavator

2022 Caterpillar 306 Mini Excavator

Recently Updated
$67,000 USD
*306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BELT, SEAT, 3" RETRACTABLE, *BLADE, STD, BOCE, *BOOM, SWING, *CAMERA, REAR VIEW, *CAT KEY, WITH PASSCODE OPTION, *CONTROL, QC, 3 LINE, *DRAIN,...
ConditionUsed
Usage2,272 Hours
Stock Number037537
MLS Number14274915
CategoryMini Excavators
Last Updated4/29/2026
Location
Escondido, CA, US
Sold By
Hawthorne Machinery
(833) 977-___  SHOW
NUMBERCall Seller
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Hawthorne Machinery
Caterpillar 306 Mini Excavator

2021 Caterpillar 306 Mini Excavator

Recently Updated
$59,500 USD
BUCKET-HD, 12", 2.1 FT3, 5T, BUCKET-HD, 18", 3.1 FT3, 5T, BUCKET-HD, 24", 4.6 FT3, 5T, COUPLER, PG, HYDR.D.LOCK, 5-6T, DEALER PDI SERVICES - STANDARD, LANE 2 ORDER, Online Owner's Manual ,...
ConditionUsed
Usage2,404 Hours
Stock Number036727
MLS Number14276508
CategoryMini Excavators
Last Updated4/23/2026
Location
Oceanside, CA, US
Sold By
Hawthorne Machinery
(833) 977-___  SHOW
NUMBERCall Seller
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Hawthorne Machinery
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