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Used Caterpillar 306 Mini Excavators For Sale

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   306 CR (72)
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Showing 1 - 25 of 96 Mini Excavator Listings

1 - 25 of 96 listings
1 - 25 of 96 listings
Featured Item
Caterpillar 306 CR Mini Excavator

2024 Caterpillar 306 CR Mini Excavator

Recently Updated
$88,650 USD
*306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BOOM, SWING, *COVER GP, *DRAIN, ECOLOGY, *ELECTRICAL ARR, C2.4 HRC, *ENGINE, EPA TIER 4 FINAL, *LIGHTS, LED, *PLUG GP, *SOFTWARE, 2 WAY CONTROL,...
ConditionUsed
Usage1,089 Hours
Stock Number4CR9374
MLS Number13972936
CategoryMini Excavators
Last Updated8/31/2026
Location
Concordia, KS, US
Sold By
Foley Equipment
(877) 685-___  SHOW
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Foley Equipment
Featured Item
Caterpillar 306 Mini Excavator

2022 Caterpillar 306 Mini Excavator

Recently Updated
$69,000 USD
306 07A CR MINI EXCAVATOR, ALARM, TRAVEL, ATHENS DEALER PDI FUEL, BELT, SEAT, 3" RETRACTABLE, BLADE, STD, BOCE, BOOM, SWING, CAT KEY, WITH PASSCODE OPTION, CONTROL, QC, 3 LINE, COVER GP,...
ConditionUsed
Usage1,599 Hours
Stock NumberUM09415
MLS Number14440257
CategoryMini Excavators
Last Updated8/31/2026
Location
San Leandro, CA, US
Sold By
Peterson Cat
(844) 903-___  SHOW
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Peterson Cat
Featured Item
Caterpillar 306 CR Mini Excavator

2022 Caterpillar 306 CR Mini Excavator

Newly Listed
$107,000 USD
**CCU ELIGLBLE MACHINE WITH, *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
Usage278 Hours
Stock Number6G606367
MLS Number14564493
CategoryMini Excavators
Last Updated9/1/2026
Location
Fenton, MO, US
Sold By
Fabick Cat
(855) 591-___  SHOW
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Fabick Cat
Featured Item
Caterpillar 306 CR Mini Excavator

2020 Caterpillar 306 CR Mini Excavator

$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 Updated8/31/2026
Location
Cedar City, UT, US
Sold By
Wheeler Machinery Co.
(833) 275-___  SHOW
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Wheeler Machinery Co.
Featured Item
Caterpillar 306 Mini Excavator

2025 Caterpillar 306 Mini Excavator

$115,000 USD
*306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BOOM, SWING, *DRAIN, ECOLOGY, *ELECTRICAL ARR, C2.4 HRC, *ENGINE, EPA TIER 4 FINAL, *LIGHTS, LED, *LINES, BOOM, *LINES, STICK, *LINKAGE GP,...
ConditionUsed
Usage322 Hours
Stock Number6G612635
MLS Number13668987
CategoryMini Excavators
Last Updated8/31/2026
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

2022 Caterpillar 306 CR Mini Excavator

$120,055 USD
Auxiliary Hydraulics Pressure - Medium Pressure, Bucket, Car Body - Standard, Coupler - Quick, Coupler Type - Hydraulic, Engine Enclosures, Grapple, Hand and Foot Control, Lighting, Mirrors,...
ConditionUsed
Usage366 Hours
Stock NumberEQ333680
MLS Number14510793
CategoryMini Excavators
Last Updated8/31/2026
Location
Stoughton, NY, US
Sold By
Milton CAT
(855) 659-___  SHOW
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Milton 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, Car Body - Standard, Coupler - Quick, Coupler Type - Hydraulic, Engine Enclosures, Hand and Foot Control,...
Inspection Report
ConditionUsed
Usage150 Hours
Stock NumberEQN202296
MLS Number13854647
CategoryMini Excavators
Last Updated8/31/2026
Location
North Platte, NE, US
Sold By
NMC
(855) 750-___  SHOW
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NMC
Featured Item
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 Updated8/31/2026
Location
Jonesboro, AR, US
Sold By
Caterpillar Financial Services Corporation
(844) 958-___  SHOW
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Caterpillar Financial Services Corporation
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
Usage1,505 Hours
Stock NumberCNE000468
MLS Number14408218
CategoryMini Excavators
Last Updated8/31/2026
Location
Gaffney, SC, US
Sold By
Blanchard Machinery Company
(844) 771-___  SHOW
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Blanchard Machinery Company
Featured Item
Caterpillar 306 Mini Excavator

2020 Caterpillar 306 Mini Excavator

$85,000 USD
Air Conditioner, Anti-theft System, Auxiliary Hydraulics Pressure, Beacon, Boom - 1 Piece, Coupler - Quick, Coupler Type - Hydraulic, Emissions Level - EPA - Tier4, Engine Enclosures,...
Inspection Report
ConditionUsed
Usage1,257 Hours
Stock Number5040010T0
MLS Number13220985
CategoryMini Excavators
Last Updated8/31/2026
Location
Felton, DE, US
Sold By
Carter Machinery
(855) 922-___  SHOW
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Carter Machinery
Caterpillar 306 Mini Excavator

2022 Caterpillar 306 Mini Excavator

Recently Updated
$61,450.52 USD
Air Conditioner, Auxiliary Hydraulics Pressure, Beacon, Boom - 1 Piece, Bucket, Car Body - Standard, Combined Hydraulics - Two Way, Coupler - Quick, Coupler Type - Hydraulic, Customer Value...
Inspection Report
ConditionUsed
Usage1,520 Hours
Stock NumberN135006
MLS Number14462498
CategoryMini Excavators
Last Updated8/31/2026
Location
Sydney, Australia
Sold By
WESTRAC PTY. LTD. (NSW)
+61 2 9840 4739 ext. ___  SHOW
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Caterpillar 306 CR Mini Excavator

2022 Caterpillar 306 CR Mini Excavator

Recently Updated
$82,000 USD
Air Conditioner, Auxiliary Hydraulics Pressure, Bucket, Coupler - Standard, Coupler Type - Mechanical, Engine Enclosures, Lighting, Mirrors, Online Owner's Manual, Pilot Control, Radio -...
Inspection Report
ConditionUsed
Usage1,225 Hours
Stock Number6G606143
MLS Number14397424
CategoryMini Excavators
Last Updated8/30/2026
Location
Vincennes, 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

Recently Updated
$76,000 USD
Air Conditioner, Auxiliary Hydraulics Pressure, Bucket, Car Body - Standard, Coupler - Standard, Coupler Type - Mechanical, Lighting, Mirrors, Online Owner's Manual, Rubber Track, Thumb...
ConditionUsed
Usage3,175 Hours
Stock Number6G605688
MLS Number14271450
CategoryMini Excavators
Last Updated8/30/2026
Location
Brownstown, MI, US
Sold By
MacAllister Machinery - South
(833) 980-___  SHOW
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MacAllister Machinery - South
Caterpillar 306 CR Mini Excavator

2021 Caterpillar 306 CR Mini Excavator

Recently Updated
$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 Updated8/30/2026
Location
Ann Arbor, MI, US
Sold By
MacAllister Machinery - South
(833) 980-___  SHOW
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MacAllister Machinery - South
Caterpillar 306 CR Mini Excavator

2020 Caterpillar 306 CR Mini Excavator

Newly Listed
$35,976.40 USD
Air Conditioner, Auxiliary Hydraulics Pressure - Standard Flow, Blade - Straight, Boom - 1 Piece, Combined Hydraulics - Two Way, Connectivity Source - Product Link, Coupler - Quick, Coupler...
ConditionUsed
Usage3,881 Hours
Stock NumberMT41498A
MLS Number14572695
CategoryMini Excavators
Last Updated8/29/2026
Location
Sherbrooke, QC, Canada
Sold By
Toromont CAT
(855) 751-___  SHOW
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Toromont CAT
Caterpillar 306 Mini Excavator

2021 Caterpillar 306 Mini Excavator

Recently Updated
$63,541 USD
Air Conditioner, Auxiliary Hydraulics Pressure - Standard Flow, Blade - Angle, Boom - 1 Piece, Bucket, Combined Hydraulics - Two Way, Connectivity Source - Product Link, Coupler - Quick,...
ConditionUsed
Usage2,408 Hours
Stock NumberEQ358570
MLS Number14529196
CategoryMini Excavators
Last Updated8/31/2026
Location
Londonderry, NH, US
Sold By
Milton CAT
(855) 659-___  SHOW
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Milton CAT
Caterpillar 306 Mini Excavator

2023 Caterpillar 306 Mini Excavator

Price Drop $75,279 USD
Air Conditioner, Auxiliary Hydraulics Pressure - Standard Flow, Boom - 1 Piece, Boom Check Valve, Bucket, Car Body - Standard, Combined Hydraulics - Two Way, Connectivity Source - Product...
ConditionUsed
Usage1,870 Hours
Stock NumberEQ351891
MLS Number14517655
CategoryMini Excavators
Last Updated8/31/2026
Location
Scarborough, ME, US
Sold By
Milton CAT
(855) 659-___  SHOW
NUMBERCall Seller
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Milton CAT
Caterpillar 306 CR Mini Excavator

2025 Caterpillar 306 CR Mini Excavator

Recently Updated
$108,400 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
Usage368 Hours
Stock NumberBCP03853U
MLS Number14458405
CategoryMini Excavators
Last Updated8/30/2026
Location
Spanish Fork, UT, US
Sold By
Wheeler Machinery Co.
(833) 275-___  SHOW
NUMBERCall Seller
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Wheeler Machinery Co.
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