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Used Caterpillar 306 Mini Excavators For Sale

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Caterpillar (72)
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306 (72)
   306 CR (51)
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Used (72)
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Showing 1 - 25 of 72 Mini Excavator Listings

1 - 25 of 72 listings
1 - 25 of 72 listings
Featured Item
Caterpillar 306 CR Mini Excavator

2022 Caterpillar 306 CR Mini Excavator

Recently Updated
$74,000 USD
*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 SWING COVER, 6T, *FILM, COUPLER...
Inspection Report
ConditionUsed
Usage1,599 Hours
Stock Number6G606365
MLS Number13899257
CategoryMini Excavators
Last Updated1/30/2026
Location
Eau Claire, WI, US
Sold By
Fabick Cat
(855) 591-___  SHOW
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Fabick 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 Updated1/5/2026
Location
Doniphan, NE, US
Sold By
NMC
(855) 750-___  SHOW
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NMC
Caterpillar 306 Mini Excavator

2022 Caterpillar 306 Mini Excavator

Newly Listed
$66,500 USD
306, 306 07A CR MHE DCA4.1C, 306 07A CR MINI EXCAVATOR, ALARM, TRAVEL, ATHENS DEALER PDI FUEL, BELT, SEAT, 3" RETRACTABLE, BLADE, ANGLE, BOCE, BOOM, SWING, CAMERA, REAR VIEW, CAT KEY, WITH...
ConditionUsed
Usage2,332 Hours
Stock NumberE0100790
MLS Number14118507
CategoryMini Excavators
Last Updated1/30/2026
Location
Kimberly, ID, US
Sold By
Western States Equipment
(855) 939-___  SHOW
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Western States Equipment
Caterpillar 306 CR Mini Excavator

2022 Caterpillar 306 CR Mini Excavator

Newly Listed
$70,000 USD
Air Conditioner, Auxiliary Hydraulics Pressure, Boom, Bucket, Car Body, Coupler, Coupler Type - Hydraulic, Engine Enclosures, Lighting, Mirrors, Online Owner's Manual, Radio, ROPS, Rubber...
Inspection Report
ConditionUsed
Usage1,345 Hours
MLS Number14118394
CategoryMini Excavators
Last Updated1/30/2026
Location
Hope Mills, NC, US
Sold By
Gregory Poole Equipment Company
(833) 983-___  SHOW
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Gregory Poole Equipment Company
Caterpillar 306 CR Mini Excavator

2022 Caterpillar 306 CR Mini Excavator

Newly Listed
$72,000 USD
Air Conditioner, Auxiliary Hydraulics Pressure, Boom - 1 Piece, Bucket, Car Body - Standard, Combined Hydraulics, Coupler - Quick, Coupler Type - Hydraulic, Hand and Foot Control, Lighting,...
Inspection Report
ConditionUsed
Usage1,074 Hours
MLS Number14118393
CategoryMini Excavators
Last Updated1/30/2026
Location
Hope Mills, NC, US
Sold By
Gregory Poole Equipment Company
(833) 983-___  SHOW
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Gregory Poole Equipment Company
Caterpillar 306 CR Mini Excavator

2021 Caterpillar 306 CR Mini Excavator

Recently Updated
$56,282 USD
Air Conditioner, Auxiliary Hydraulics Pressure - High Pressure, Boom - 1 Piece, Bucket, Car Body - Standard, Coupler - Quick, Coupler Type - Mechanical, Emissions Level - EPA - Tier4, Engine...
Inspection Report
ConditionUsed
Usage2,843 Hours
Stock NumberE210506
MLS Number14069935
CategoryMini Excavators
Last Updated1/30/2026
Location
Eloy, AZ, US
Sold By
Empire Machinery
(855) 927-___  SHOW
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Caterpillar 306 CR Mini Excavator

2023 Caterpillar 306 CR Mini Excavator

Newly Listed
$84,000 USD
*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, *DRAIN, ECOLOGY, *ELECTRICAL...
Inspection Report
ConditionUsed
Usage837 Hours
Stock Number6G609514
MLS Number14118061
CategoryMini Excavators
Last Updated1/30/2026
Location
Madison, WI, US
Sold By
Fabick Cat
(855) 591-___  SHOW
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Fabick Cat
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, *COVER GP,...
ConditionUsed
Usage2,025 Hours
Stock NumberCCU001540
MLS Number13962587
CategoryMini Excavators
Last Updated1/30/2026
Location
City Of Industry, CA, US
Sold By
Quinn Company
(855) 937-___  SHOW
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Quinn Company
Caterpillar 306 CR Mini Excavator

2021 Caterpillar 306 CR Mini Excavator

Recently Updated
$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, QUICK COUPLER, *DRAIN,...
ConditionUsed
Usage728 Hours
Stock NumberBCP00395U
MLS Number13872445
CategoryMini Excavators
Last Updated1/30/2026
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

Recently Updated
$92,000 USD
306 07A CR MINI EXCAVATOR, 991 GD 3/3/25, ALARM, TRAVEL, BELT,SEAT,76MM (3") RETRACTABLE, BLADE, ANGLE, BOCE, BOOM, SWING, CAMERA, REAR VIEW, CAT KEY, WITH PASSCODE OPTION, CONTROL, QC, 3...
ConditionUsed
Usage1,039 Hours
Stock Number504807
MLS Number13674497
CategoryMini Excavators
Last Updated1/30/2026
Location
Hayden, CO, US
Sold By
Wagner Equipment Co.
(855) 724-___  SHOW
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Wagner Equipment Co.
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
Usage1,408 Hours
Stock Number6G66439
MLS Number11930646
CategoryMini Excavators
Last Updated1/30/2026
Location
Rock Springs, WY, US
Sold By
Wyoming Machinery Company
(844) 931-___  SHOW
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Wyoming Machinery Company
Caterpillar 306 Mini Excavator

2021 Caterpillar 306 Mini Excavator

Recently Updated
$100,212 USD
Air Conditioner, Auxiliary Hydraulics Pressure, Boom - 1 Piece, Bucket, Car Body - Standard, Coupler - Quick, Coupler Type - Hydraulic, Emissions Level - EPA - Tier4, Engine Enclosures,...
Inspection Report
ConditionUsed
Usage1,737 Hours
Stock NumberEQ328300
MLS Number14083595
CategoryMini Excavators
Last Updated1/30/2026
Location
Richmond, VT, US
Sold By
Milton CAT
(855) 659-___  SHOW
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Milton CAT
Caterpillar 306 CR Mini Excavator

2022 Caterpillar 306 CR Mini Excavator

Recently Updated
$54,118 USD
Air Conditioner, Auxiliary Hydraulics Pressure - Low Pressure, Boom - 1 Piece, Bucket, Car Body, Coupler - Quick, Coupler Type - Hydraulic, Engine Enclosures, Hand and Foot Control, Lighting...
Inspection Report
ConditionUsed
Usage3,034 Hours
Stock NumberE212325
MLS Number14079983
CategoryMini Excavators
Last Updated1/30/2026
Location
Eoly, AZ, US
Sold By
Empire Machinery
(855) 927-___  SHOW
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Caterpillar 306 CR Mini Excavator

2021 Caterpillar 306 CR Mini Excavator

Recently Updated
$50,870 USD
Air Conditioner, Auxiliary Hydraulics Pressure - High Pressure, Boom - 1 Piece, Bucket, Car Body - Standard, Coupler - Quick, Coupler Type - Hydraulic, Emissions Level - EPA - Tier4, Engine...
Inspection Report
ConditionUsed
Usage3,350 Hours
Stock NumberE212891
MLS Number14079940
CategoryMini Excavators
Last Updated1/28/2026
Location
Eloy, AZ, US
Sold By
Empire Machinery
(855) 927-___  SHOW
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Caterpillar 306 CR Mini Excavator

2023 Caterpillar 306 CR Mini Excavator

Newly Listed
$80,000 USD
Air Conditioner, Auxiliary Hydraulics Pressure - Medium Pressure, Boom - 1 Piece, Bucket, Coupler - Quick, Coupler Type - Hydraulic, Customer Value Agreement (CVA) PICK WHAT WORKS! 2...
Inspection Report
ConditionUsed
Usage1,130 Hours
Stock NumberOKL8298804
MLS Number14114070
CategoryMini Excavators
Last Updated1/28/2026
Location
Eloy, AZ, US
Sold By
Caterpillar Financial Services Corporation
(844) 958-___  SHOW
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Caterpillar Financial Services Corporation
2022 Caterpillar 306 CR Mini Excavator - Bucket & Thumb

2022 Caterpillar 306 CR Mini Excavator - Bucket & Thumb

Newly Listed
$84,900 USD
2022 Cat 306CR Mini Excavator, 1,500 Hours, Cab, A/C, Heat, Radio, Camera, Pattern Changer, Hydraulic Thumb, Manual Coupler, Push Blade, Good U/C, Excellent Condition, still under warranty,...
ConditionUsed
Usage1,500 Hours
Attachment TypeBucket & Thumb
MLS Number14110194
CategoryMini Excavators
Last Updated1/26/2026
Location
Van Buren Charter Township, MI, US
Sold By
Construction Station LLC
(734) 802-___  SHOW
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Construction Station LLC
Caterpillar 306 CR Mini Excavator

2024 Caterpillar 306 CR Mini Excavator

Price Drop $79,000 USD
ZERO SALES TAX FOR OUT OF STATE SALES! ZERO DEALERSHIP FEES! ZERO NONSENSE! ULTRA LOW RATE IN HOUSE FINANCING FOR BUSINESS AND INDIVIDUALS! Enclosed Cab, Air Conditioner, Control Pattern...
ConditionUsed
Usage337 Hours
Horse Power56 HP
Max Reach21 ft
Enclosed CabYes
Stock Number4329
MLS Number14088381
CategoryMini Excavators
Last Updated1/25/2026
Location
Bardstown, KY, US
Sold By
Team Boone
(877) 815-___  SHOW
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Caterpillar 306 CR Mini Excavator

2020 Caterpillar 306 CR Mini Excavator

$59,151.26 USD
BUCKET 2 CONDITION: 50 %, CUTTING WIDTH: 60 MM, CUTTING WIDTH: 1500 MM, ENGINEPOWER: 59 HP, Online Owner's Manual, OPERATING WEIGHT: 6.4 T, TRACK SHOES (PADS) CONDITION: 50 %, TRACK SHOES...
ConditionUsed
Usage1,797 Hours
Stock Number6G601781
MLS Number14096834
CategoryMini Excavators
Last Updated1/30/2026
Location
Osterrönfeld, Germany
Sold By
Zeppelin Baumaschinen
+49 6631 9___  SHOW
NUMBERCall Seller
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Zeppelin Baumaschinen
Caterpillar 306 CR Mini Excavator

2023 Caterpillar 306 CR Mini Excavator

$80,000 USD
Air Conditioner, Auxiliary Hydraulics Pressure - Medium Pressure, Boom - 1 Piece, Bucket, Coupler - Quick, Coupler Type - Hydraulic, Customer Value Agreement (CVA) PICK WHAT WORKS! 2...
Inspection Report
ConditionUsed
Usage798 Hours
Stock NumberOKL9984848
MLS Number14108323
CategoryMini Excavators
Last Updated1/24/2026
Location
Eloy, AZ, US
Sold By
Caterpillar Financial Services Corporation
(844) 958-___  SHOW
NUMBERCall Seller
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Caterpillar Financial Services Corporation
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