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Used Caterpillar 306 Mini Excavators For Sale

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Construction Equipment (98)
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Mini Excavators (98)
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Caterpillar (98)
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306 (98)
   306 CR (74)
Condition
Used (98)
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Showing 51 - 75 of 98 Mini Excavator Listings

51 - 75 of 98 listings
51 - 75 of 98 listings
Caterpillar 306 CR Mini Excavator

2021 Caterpillar 306 CR Mini Excavator

$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
Usage3,677 Hours
Stock NumberBCP00185U
MLS Number14053652
CategoryMini Excavators
Last Updated8/7/2026
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

$67,400 USD
24" BUCKET, Auxiliary Hydraulics Pressure, Blade, Customer Value Agreement (CVA) 500 HOUR FILTERS ONLY AT TIME OF SALE, Hand and Foot Control, Mirrors, Online Owner's Manual, ROPS - Open,...
Inspection Report
ConditionUsed
Usage934 Hours
Stock NumberEQN148846
MLS Number14525882
CategoryMini Excavators
Last Updated8/6/2026
Location
Montgomery, AL, US
Sold By
Thompson Tractor Co.
(855) 627-___  SHOW
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Thompson Tractor Co.
Caterpillar 306 CR Mini Excavator

2022 Caterpillar 306 CR Mini Excavator

$47,500 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 Updated8/3/2026
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

$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, DEALER PDI...
Inspection Report
ConditionUsed
Usage549 Hours
Stock Number6G610751
MLS Number14408222
CategoryMini Excavators
Last Updated8/3/2026
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

$54,500 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 Updated8/3/2026
Location
Russellville, 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

$54,500 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 Updated8/3/2026
Location
Russellville, AR, US
Sold By
Riggs CAT
(855) 481-___  SHOW
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Riggs CAT
Caterpillar 306 Mini Excavator

2024 Caterpillar 306 Mini Excavator

$110,000 USD
*306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BOOM, SWING, *COVER GP, *DRAIN, ECOLOGY, *ELECTRICAL ARR, C2.4 HRC, *ENGINE, EPA TIER 4 FINAL, *PLUG GP, *SOFTWARE, 2 WAY CONTROL, *SOFTWARE,...
ConditionUsed
Usage12 Hours
Stock NumberCCU001537
MLS Number14083512
CategoryMini Excavators
Last Updated8/2/2026
Location
City Of Industry, CA, US
Sold By
Quinn Company
(855) 937-___  SHOW
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Quinn Company
Caterpillar 306 CR Mini Excavator

2023 Caterpillar 306 CR Mini Excavator

$61,000 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
Usage2,590 Hours
Stock NumberBCP01590
MLS Number14132888
CategoryMini Excavators
Last Updated8/8/2026
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

2021 Caterpillar 306 CR Mini Excavator

$75,000 USD
2021 Caterpillar 306 CR Excavator, 56HP, 15766 opt wt, 1070 hours. Root Rake, Ripper and 3 ft bucket included.This machine has been serviced and taken care since new. No damage, other than a...
ConditionUsed
Usage1,070 Hours
Stock NumberEBY0k71F746746
MLS Number13092694
CategoryMini Excavators
Last Updated7/30/2026
Location
Atlanta, GA, US
Sold By
Proxy Equipment
(844) 734-___  SHOW
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Proxy Equipment
Caterpillar 306 CR Mini Excavator

2022 Caterpillar 306 CR Mini Excavator

$80,000 USD
Air Conditioner, Auxiliary Hydraulics Pressure, Bucket, Coupler - Quick, Coupler Type - Mechanical, Lighting, Mirrors, Online Owner's Manual, Radio - Bluetooth, Rubber Track, Thumb Type -...
Inspection Report
ConditionUsed
Usage1,725 Hours
Stock Number6G605950
MLS Number14319811
CategoryMini Excavators
Last Updated7/30/2026
Location
Kokomo, IN, US
Sold By
MacAllister Machinery - South
(833) 980-___  SHOW
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MacAllister Machinery - South
Caterpillar 306 CR Mini Excavator

2022 Caterpillar 306 CR Mini Excavator

$67,500 USD
Air Conditioner, Anti-theft System, Auxiliary Hydraulics Pressure - Standard Flow, Boom - 1 Piece, Bucket, Car Body - Standard, Combined Hydraulics - Two Way, Connectivity Source - Product...
Inspection Report
ConditionUsed
Usage1,831 Hours
Stock NumberCCU001762
MLS Number14495300
CategoryMini Excavators
Last Updated7/21/2026
Location
City Of Industry, CA, US
Sold By
Quinn Company
(855) 937-___  SHOW
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Quinn Company
Caterpillar 306 CR Mini Excavator

2023 Caterpillar 306 CR Mini Excavator

$90,000 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
Usage212 Hours
Stock NumberOKL9269095
MLS Number14495079
CategoryMini Excavators
Last Updated7/21/2026
Location
Jonesboro, AR, US
Sold By
Caterpillar Financial Services Corporation
(844) 958-___  SHOW
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Caterpillar Financial Services Corporation
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
Usage1,505 Hours
Stock NumberCNE000468
MLS Number14408218
CategoryMini Excavators
Last Updated7/25/2026
Location
Gaffney, SC, US
Sold By
Blanchard Machinery Company
(844) 771-___  SHOW
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Blanchard Machinery Company
Caterpillar 306 CR Mini Excavator

2021 Caterpillar 306 CR Mini Excavator

$70,000 USD
Air Conditioner, Auxiliary Hydraulics Pressure, Bucket, Coupler - Standard, Coupler Type - Mechanical, Guidance System, Lighting, Online Owner's Manual, Rubber Track, Thumb Type - Hydraulic...
ConditionUsed
Usage2,625 Hours
Stock Number6G604429
MLS Number14256960
CategoryMini Excavators
Last Updated7/18/2026
Location
Ann Arbor, MI, US
Sold By
MacAllister Machinery - South
(833) 980-___  SHOW
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MacAllister Machinery - South
Caterpillar 306 Mini Excavator

2022 Caterpillar 306 Mini Excavator

$60,000 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
Usage3,101 Hours
Stock NumberCCU001632
MLS Number14225260
CategoryMini Excavators
Last Updated7/18/2026
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

2025 Caterpillar 306 CR Mini Excavator

$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 Mini Excavator

2022 Caterpillar 306 Mini Excavator

$61,595.76 USD
** ALL SALES ARE AS-IS UNLESS OTHERWISE STATED. WESTRAC DOES ITS BEST TO DISCLOSE ALL KNOWN ISSUES WITH THE MACHINE **, ** HOWEVER DUE TO THE NATURE OF USED EQUIPMENT, WE ENCOURAGE BUYERS TO...
Inspection Report
ConditionUsed
Usage1,520 Hours
Stock NumberN135006
MLS Number14462498
CategoryMini Excavators
Last Updated7/15/2026
Location
Casula, Australia
Sold By
WESTRAC PTY. LTD. (NSW)
+61 2 9840 4739 ext. ___  SHOW
NUMBERCall Seller
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