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Caterpillar 306 CR Mini Excavators For Sale

Shop used Caterpillar 306 CR Mini Excavators on MyLittleSalesman.com . Compare active listings with prices from $51,000 to $180,100. Sellers include Riggs CAT, Blanchard Machinery Company, NMC, and more. Filter by price, hours, or horsepower to find the Caterpillar 306 CR Mini Excavator that fits your job.
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Showing 1 - 25 of 82 Mini Excavator Listings

1 - 25 of 82 listings
1 - 25 of 82 listings
Featured Item
Caterpillar 306 CR Mini Excavator

2022 Caterpillar 306 CR Mini Excavator

Price Drop $58,000 USD
*306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BOOM, SWING, *COVER GP, *DRAIN, ECOLOGY, *ELECTRICAL ARR, C2.4 HRC, *ENGINE, EPA TIER 4 FINAL, *FILM, COUPLER, ISO, *LIGHTS, LED, *PLUG GP,...
Inspection Report
ConditionUsed
Usage2,947 Hours
Stock Number6G67466
MLS Number14442340
CategoryMini Excavators
Last Updated7/12/2026
Location
Russellville, AR, US
Sold By
Riggs CAT
(855) 481-___  SHOW
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Riggs CAT
Featured Item
Caterpillar 306 CR Mini Excavator

2021 Caterpillar 306 CR Mini Excavator

$73,000 USD
Air Conditioner, Bucket, CAMERA, REAR VIEW, Connectivity Source - Product Link, Coupler - Quick, Coupler Type - Mechanical, Lighting, LINES, QC, LNG STK, 3 LINE, MONITOR NEXT GEN, CAMERA...
Inspection Report
ConditionUsed
Usage1,495 Hours
Stock NumberCNE000468
MLS Number14408218
CategoryMini Excavators
Last Updated6/22/2026
Location
Gaffney, SC, US
Sold By
Blanchard Machinery Company
(844) 771-___  SHOW
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Blanchard Machinery Company
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 Updated6/22/2026
Location
Doniphan, NE, US
Sold By
NMC
(855) 750-___  SHOW
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NMC
Caterpillar 306 CR Mini Excavator

2025 Caterpillar 306 CR Mini Excavator

Newly Listed
$95,000 USD
Air Conditioner, Auxiliary Hydraulics Pressure - Standard Flow, Boom - 1 Piece, Bucket, Coupler - Quick, Coupler Type - Hydraulic, Customer Value Agreement (CVA) 2 year/1,000 hour Customer...
Inspection Report
ConditionUsed
Usage210 Hours
Stock NumberOKL13321270
MLS Number14486542
CategoryMini Excavators
Last Updated7/16/2026
Location
Eloy, AZ, US
Sold By
Caterpillar Financial Services Corporation
(844) 958-___  SHOW
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Caterpillar Financial Services Corporation
Caterpillar 306 CR Mini Excavator

2023 Caterpillar 306 CR Mini Excavator

Recently Updated
$77,500 USD
Air Conditioner, Anti-theft System, Auxiliary Hydraulics Pressure - Medium Pressure, Boom Check Valve, Bucket, Car Body - Standard, Coupler - Quick, Coupler Type - Hydraulic, Emissions Level...
Inspection Report
ConditionUsed
Usage934 Hours
Stock Number88858
MLS Number14258977
CategoryMini Excavators
Last Updated7/13/2026
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

Recently Updated
$87,000 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
Usage305 Hours
Stock Number6G608505
MLS Number14198602
CategoryMini Excavators
Last Updated7/14/2026
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
Usage741 Hours
Stock Number6G609766
MLS Number14079711
CategoryMini Excavators
Last Updated7/14/2026
Location
Salem, IL, 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
$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
Usage894 Hours
Stock Number6G609514
MLS Number14118061
CategoryMini Excavators
Last Updated7/14/2026
Location
Milwaukee, 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
Contact for price
BUCKET CONDITION: 70 %, CUTTING WIDTH: 800 MM, ENGINEPOWER: 59 HP, Online Owner's Manual, OPERATING WEIGHT: 6.4 T, TRACK SHOES (PADS) CONDITION: 70 %, UNDERCARRIAGE IDLERS: 70 %,...
ConditionUsed
Usage396 Hours
Stock Number6W600954
MLS Number14442364
CategoryMini Excavators
Last Updated7/13/2026
Location
Frankenthal, Germany
Sold By
Zeppelin Baumaschinen
+49 6631 9___  SHOW
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Zeppelin Baumaschinen
Caterpillar 306 CR Mini Excavator

2025 Caterpillar 306 CR Mini Excavator

Recently Updated
$87,996.34 USD
BUCKET 2 CONDITION: 90 %, BUCKET 3 CONDITION: 90 %, CUTTING WIDTH BUCKET 3: 300 MM, CUTTING WIDTH: 900 MM, CUTTING WIDTH: 1400 MM, ENGINEPOWER: 59 HP, LENGTH OF STICK: 2000 MM, Online...
ConditionUsed
Usage549 Hours
Stock Number6W602086
MLS Number14421978
CategoryMini Excavators
Last Updated7/12/2026
Location
Glinde, Germany
Sold By
Zeppelin Baumaschinen
+49 6631 9___  SHOW
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Zeppelin Baumaschinen
Caterpillar 306 CR Mini Excavator

2022 Caterpillar 306 CR Mini Excavator

Price Drop $51,000 USD
306 07A CR MINI EXCAVATOR, ALARM, TRAVEL, BLADE, STD, 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
Usage3,135 Hours
Stock Number6G65832
MLS Number14420211
CategoryMini Excavators
Last Updated7/12/2026
Location
Russellville, AR, US
Sold By
Riggs CAT
(855) 481-___  SHOW
NUMBERCall Seller
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Riggs CAT
Caterpillar 306 CR Mini Excavator

2024 Caterpillar 306 CR Mini Excavator

Price Drop $84,000 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, DEALER PDI...
Inspection Report
ConditionUsed
Usage549 Hours
Stock Number6G610751
MLS Number14408222
CategoryMini Excavators
Last Updated7/12/2026
Location
Benton, AR, US
Sold By
Riggs CAT
(855) 481-___  SHOW
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Riggs CAT
Caterpillar 306 CR Mini Excavator

2022 Caterpillar 306 CR Mini Excavator

Price Drop $58,000 USD
*306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BOOM, SWING, *COVER GP, *DRAIN, ECOLOGY, *ELECTRICAL ARR, C2.4 HRC, *ENGINE, EPA TIER 4 FINAL, *FILM, COUPLER, ISO, *LIGHTS, LED, *PLUG GP,...
Inspection Report
ConditionUsed
Usage2,509 Hours
Stock Number6G67450
MLS Number14420158
CategoryMini Excavators
Last Updated7/12/2026
Location
Russellville, AR, US
Sold By
Riggs CAT
(855) 481-___  SHOW
NUMBERCall Seller
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Riggs CAT
Caterpillar 306 CR Mini Excavator

2022 Caterpillar 306 CR Mini Excavator

Recently Updated
$86,000 USD
**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, *COVER GP, *DRAIN, ECOLOGY...
Inspection Report
ConditionUsed
Usage321 Hours
Stock Number6G607713
MLS Number14377885
CategoryMini Excavators
Last Updated7/12/2026
Location
Madison, WI, US
Sold By
Fabick Cat
(855) 591-___  SHOW
NUMBERCall Seller
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Fabick Cat
Caterpillar 306 CR Mini Excavator

2025 Caterpillar 306 CR Mini Excavator

Recently Updated
$114,800 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
Usage138 Hours
Stock NumberBCP03797U
MLS Number14268697
CategoryMini Excavators
Last Updated7/12/2026
Location
Salt Lake City, UT, US
Sold By
Wheeler Machinery Co.
(833) 275-___  SHOW
NUMBERCall Seller
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Wheeler Machinery Co.
Caterpillar 306 CR Mini Excavator

2020 Caterpillar 306 CR Mini Excavator

Recently Updated
$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
Usage3,249 Hours
Stock NumberUN01065
MLS Number14236364
CategoryMini Excavators
Last Updated7/12/2026
Location
Mokena, IL, US
Sold By
Altorfer Industries
(855) 929-___  SHOW
NUMBERCall Seller
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Altorfer Industries
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