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Caterpillar 306 Mini Excavators For Sale

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Mini Excavators (92)
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Caterpillar (92)
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306 (92)
   306 CR (70)
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Showing 1 - 25 of 92 Mini Excavator Listings

1 - 25 of 92 listings
1 - 25 of 92 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
Usage1,619 Hours
Stock Number6G66439
MLS Number11930646
CategoryMini Excavators
Last Updated6/13/2026
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

2020 Caterpillar 306 CR Mini Excavator

$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 Updated5/31/2026
Location
Mokena, IL, US
Sold By
Altorfer Industries
(855) 929-___  SHOW
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Altorfer Industries
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 Updated5/18/2026
Location
Doniphan, NE, US
Sold By
NMC
(855) 750-___  SHOW
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NMC
Caterpillar 306 CR Mini Excavator

2021 Caterpillar 306 CR Mini Excavator

Recently Updated
$83,800 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
Usage2,296 Hours
Stock NumberBCP00484U
MLS Number14132889
CategoryMini Excavators
Last Updated6/13/2026
Location
Salt Lake City, UT, US
Sold By
Wheeler Machinery Co.
(833) 275-___  SHOW
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Wheeler Machinery Co.
Caterpillar 306 CR Mini Excavator

2025 Caterpillar 306 CR Mini Excavator

Newly Listed
$89,014.93 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 Updated6/13/2026
Location
Glinde, Germany
Sold By
Zeppelin Baumaschinen
+49 6631 9___  SHOW
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Zeppelin Baumaschinen
Caterpillar 306 CR Mini Excavator

2023 Caterpillar 306 CR Mini Excavator

Newly Listed
$70,700 USD
24" BUCKET, Air Conditioner, Auxiliary Hydraulics Pressure, BLADE, Customer Value Agreement (CVA) 500 HOUR FILTERS ONLY AT TIME OF SALE, Engine Enclosures, Hand and Foot Control, Mirrors,...
Inspection Report
ConditionUsed
Usage1,640 Hours
Stock NumberEQN186333
MLS Number14421915
CategoryMini Excavators
Last Updated6/12/2026
Location
Montgomery, AL, US
Sold By
Thompson Tractor Co.
(855) 627-___  SHOW
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Thompson Tractor Co.
Caterpillar 306 Mini Excavator

2024 Caterpillar 306 Mini Excavator

Newly Listed
$79,500 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, *COVER...
ConditionUsed
Usage892 Hours
Stock Number06G611673
MLS Number14421896
CategoryMini Excavators
Last Updated6/13/2026
Location
Lafayette, LA, US
Sold By
Louisiana CAT
(833) 980-___  SHOW
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Louisiana CAT
Caterpillar 306 CR Mini Excavator

2024 Caterpillar 306 CR Mini Excavator

Price Drop $82,500 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
Usage739 Hours
Stock NumberOKL10940997
MLS Number14355984
CategoryMini Excavators
Last Updated6/12/2026
Location
Grand Rapids, MI, 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
$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
Usage1,809 Hours
Stock NumberBCP01916U
MLS Number14132894
CategoryMini Excavators
Last Updated6/12/2026
Location
Lindon, UT, US
Sold By
Wheeler Machinery Co.
(833) 275-___  SHOW
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Wheeler Machinery Co.
Caterpillar 306 CR Mini Excavator

2020 Caterpillar 306 CR Mini Excavator

Recently Updated
$82,700 USD
*306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BELT, SEAT, 3" RETRACTABLE, *BLADE, ANGLE, BOCE, CAB, *BOOM, SWING, *CAT KEY, WITH PASSCODE OPTION, *CONTROL, QUICK COUPLER, *DRAIN, ECOLOGY,...
ConditionUsed
Usage1,284 Hours
Stock NumberCCE03268U
MLS Number13958160
CategoryMini Excavators
Last Updated6/12/2026
Location
Salt Lake City, UT, US
Sold By
Wheeler Machinery Co.
(833) 275-___  SHOW
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Wheeler Machinery Co.
Caterpillar 306 CR Mini Excavator

2022 Caterpillar 306 CR Mini Excavator

Newly Listed
$79,000 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, *COVER GP,...
ConditionUsed
Usage1,840 Hours
Stock NumberR22-532M
MLS Number14420558
CategoryMini Excavators
Last Updated6/12/2026
Location
Asheville, NC, US
Sold By
Carolina CAT
(844) 414-___  SHOW
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Carolina CAT
Caterpillar 306 CR Mini Excavator

2022 Caterpillar 306 CR Mini Excavator

Newly Listed
$60,000 USD
Auxiliary Hydraulics Pressure - Standard Flow, Boom - 1 Piece, Bucket, Car Body - Standard, Coupler - Quick, Coupler Type - Hydraulic, Engine Enclosures, Hand and Foot Control, Lighting,...
Inspection Report
ConditionUsed
Usage1,504 Hours
Stock NumberCCU001729
MLS Number14420245
CategoryMini Excavators
Last Updated6/11/2026
Location
City Of Industry, CA, US
Sold By
Quinn Company
(855) 937-___  SHOW
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Quinn Company
Caterpillar 306 CR Mini Excavator

2022 Caterpillar 306 CR Mini Excavator

Newly Listed
$53,000 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
Usage3,130 Hours
Stock Number6G65832
MLS Number14420211
CategoryMini Excavators
Last Updated6/11/2026
Location
Russellville, AR, US
Sold By
Riggs CAT
(855) 481-___  SHOW
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Riggs CAT
Caterpillar 306 CR Mini Excavator

2024 Caterpillar 306 CR Mini Excavator

Recently Updated
$86,000 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 Updated6/11/2026
Location
Benton, AR, US
Sold By
Riggs CAT
(855) 481-___  SHOW
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Riggs CAT
Caterpillar 306 CR Mini Excavator

2021 Caterpillar 306 CR Mini Excavator

Recently Updated
$65,000 USD
Anti-theft System, Auxiliary Hydraulics Pressure - High Flow, Boom - 1 Piece, Boom Check Valve, Bucket, Car Body - Standard, Combined Hydraulics - Two Way, Connectivity Source - Product Link...
Inspection Report
ConditionUsed
Usage1,147 Hours
Stock Number47195
MLS Number14404482
CategoryMini Excavators
Last Updated6/11/2026
Location
Nashville, TN, US
Sold By
Thompson Machinery
(855) 458-___  SHOW
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Thompson Machinery
Caterpillar 306 CR Mini Excavator

2022 Caterpillar 306 CR Mini Excavator

Newly Listed
$60,000 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 Updated6/11/2026
Location
Russellville, AR, US
Sold By
Riggs CAT
(855) 481-___  SHOW
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Riggs CAT
Caterpillar 306 Mini Excavator

2022 Caterpillar 306 Mini Excavator

Recently Updated
$70,000 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
Usage1,523 Hours
Stock NumberCCU001690
MLS Number14352017
CategoryMini Excavators
Last Updated6/11/2026
Location
City Of Industry, CA, US
Sold By
Quinn Company
(855) 937-___  SHOW
NUMBERCall Seller
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Quinn Company
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 Updated6/13/2026
Location
Madison, WI, US
Sold By
Fabick Cat
(855) 591-___  SHOW
NUMBERCall Seller
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Fabick Cat
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