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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)
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Used (98)
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Showing 26 - 50 of 98 Mini Excavator Listings

26 - 50 of 98 listings
26 - 50 of 98 listings
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
Usage239 Hours
Stock NumberBCP03797U
MLS Number14268697
CategoryMini Excavators
Last Updated8/21/2026
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

2022 Caterpillar 306 Mini Excavator

Price Drop $58,000 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
Usage2,355 Hours
Stock Number037585
MLS Number14276521
CategoryMini Excavators
Last Updated8/22/2026
Location
Lakeside, CA, US
Sold By
Hawthorne Machinery
(833) 977-___  SHOW
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Hawthorne Machinery
Caterpillar 306 CR Mini Excavator

2024 Caterpillar 306 CR Mini Excavator

Newly Listed
$112,500 USD
Air Conditioner, Anti-theft System, Auto Lube, Auxiliary Hydraulics Pressure - Standard Flow, Blade - Straight, Boom - 1 Piece, Bucket, Car Body - Standard, Combined Hydraulics - Two Way,...
Inspection Report
ConditionUsed
Usage164 Hours
MLS Number14554314
CategoryMini Excavators
Last Updated8/20/2026
Location
Sophia, WV, US
Sold By
Boyd CAT
(877) 839-___  SHOW
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Boyd CAT
Caterpillar 306 CR Mini Excavator

2022 Caterpillar 306 CR Mini Excavator

Price Drop $55,000 USD
Auxiliary Hydraulics Pressure - Standard Flow, BLADE, ANGLE, BOCE, Bucket, Car Body - Standard, CAT KEY, WITH PASSCODE OPTION, Connectivity Source - Product Link, Customer Value Agreement...
Inspection Report
ConditionUsed
Usage1,406 Hours
Stock NumberOKL6576533
MLS Number14431659
CategoryMini Excavators
Last Updated8/20/2026
Location
Waco, TX, US
Sold By
Caterpillar Financial Services Corporation
(844) 958-___  SHOW
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Caterpillar Financial Services Corporation
Caterpillar 306 Mini Excavator

2025 Caterpillar 306 Mini Excavator

Recently Updated
$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
Usage320 Hours
Stock Number6G612635
MLS Number13668987
CategoryMini Excavators
Last Updated8/22/2026
Location
Rock Springs, WY, US
Sold By
Wyoming Machinery Company
(844) 931-___  SHOW
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Wyoming Machinery Company
2023 Caterpillar 306 CR Mini Hydraulic Excavator

2023 Caterpillar 306 CR Mini Hydraulic Excavator

Newly Listed
At auction Aug. 19
GovDeals is an Online Auction – LOT#23676-93 Auction Ends 8/27/2026. To see full details, additional photos and current bid, please use this link- https://govdeals.bid/45BPYMN 2023...
ConditionUsed
Usage2,087 Hours
Stock Number23676-93
MLS Number14551530
CategoryMini Excavators
Last Updated8/19/2026
Location
Charlotte, NC, US
Listed By
GovDeals, Inc.
(833) 905-___  SHOW
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GovDeals, Inc.
Caterpillar 306 Mini Excavator

2022 Caterpillar 306 Mini Excavator

Newly Listed
$49,012.49 USD
Air Conditioner, Auxiliary Hydraulics Pressure - Standard Flow, Blade - Straight, Boom - 1 Piece, Bucket, CAMERA, REAR VIEW, Combined Hydraulics - Two Way, Connectivity Source - Product Link...
ConditionUsed
Usage3,230 Hours
Stock NumberMT42592A
MLS Number14550444
CategoryMini Excavators
Last Updated8/19/2026
Location
Ottawa, ON, Canada
Sold By
Toromont CAT
(855) 751-___  SHOW
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Toromont CAT
Caterpillar 306 CR Mini Excavator

2025 Caterpillar 306 CR Mini Excavator

Recently Updated
$92,000 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...
Inspection Report
ConditionUsed
Usage272 Hours
Stock NumberP6G612329
MLS Number14497215
CategoryMini Excavators
Last Updated8/19/2026
Location
Charlotte, NC, US
Sold By
Carolina CAT
(844) 414-___  SHOW
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Carolina CAT
Caterpillar 306 CR Mini Excavator

2025 Caterpillar 306 CR Mini Excavator

Newly Listed
$130,700 USD
306 07A CR MHE DCA4F, ALARM, TRAVEL, BELT, SEAT, RETRACTABLE, BLADE, ANGLE, BOCE, BOOM, SWING, CAMERA, REAR VIEW, CONTROL, QC, 3 LINE, DRAIN, ECOLOGY, ENGINE, EPA TIER 4 FINAL, EOU HOUSE...
ConditionUsed
Usage472 Hours
Stock NumberZUC0285
MLS Number14550418
CategoryMini Excavators
Last Updated8/21/2026
Location
Topeka, KS, US
Sold By
Foley Equipment
(877) 685-___  SHOW
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Foley Equipment
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 Updated8/19/2026
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 Updated8/19/2026
Location
Brownstown, MI, US
Sold By
MacAllister Machinery - South
(833) 980-___  SHOW
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MacAllister Machinery - South
2022 Caterpillar 306CR Compact Hydraulic Excavator

2022 Caterpillar 306CR Compact Hydraulic Excavator

Newly Listed
At auction Aug. 18
2022 Caterpillar 306CR Compact Hydraulic ExcavatorManual Q/C, GP Bkt, Hyd Thumb, C2.4 55.9 Hp Turbo Diesel, A/C Cab, Aux Hyd, Leveling Blade, Rubber TracksOperational Hour Meter - No...
Lot Number23676-94-1
ConditionUsed
Usage1,555 Hours
MLS Number14547444
CategoryMini Excavators
Last Updated8/18/2026
Location
Greensboro, NC, US
Listed By
GovDeals, Inc.
(833) 905-___  SHOW
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GovDeals, Inc.
Caterpillar 306 CR Mini Excavator

2022 Caterpillar 306 CR Mini Excavator

Recently Updated
$76,000 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
Usage1,557 Hours
Stock NumberT6G65474
MLS Number14167123
CategoryMini Excavators
Last Updated8/21/2026
Location
Greensboro, NC, US
Sold By
Carolina CAT
(844) 414-___  SHOW
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Carolina CAT
Caterpillar 306 CR Mini Excavator

2024 Caterpillar 306 CR Mini Excavator

$89,000 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
Usage1,390 Hours
Stock NumberBCP03127U
MLS Number14132899
CategoryMini Excavators
Last Updated8/23/2026
Location
Ogden, UT, US
Sold By
Wheeler Machinery Co.
(833) 275-___  SHOW
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Wheeler Machinery Co.
Caterpillar 306 CR Mini Excavator

2023 Caterpillar 306 CR Mini Excavator

$78,000 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
Usage1,863 Hours
Stock NumberBCP01916U
MLS Number14132894
CategoryMini Excavators
Last Updated8/21/2026
Location
Hurricane, 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

$71,100 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
Usage2,359 Hours
Stock NumberBCP00484U
MLS Number14132889
CategoryMini Excavators
Last Updated8/16/2026
Location
Ogden, UT, US
Sold By
Wheeler Machinery Co.
(833) 275-___  SHOW
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Wheeler Machinery Co.
Caterpillar 306 Mini Excavator

2022 Caterpillar 306 Mini Excavator

Price Drop $58,000 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
Usage2,475 Hours
Stock Number037326
MLS Number14276515
CategoryMini Excavators
Last Updated8/20/2026
Location
Escondido, CA, US
Sold By
Hawthorne Machinery
(833) 977-___  SHOW
NUMBERCall Seller
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Hawthorne Machinery
Caterpillar 306 Mini Excavator

2025 Caterpillar 306 Mini Excavator

$109,000 USD
133.7/07/02/26, 2025 CATERPILLAR 306CR EXCAVATOR, 306 07A CR MINI EXCAVATOR, 650CCA BATTERY,12V, 90A SYSTEM, ALARM, TRAVEL, AS IS / AS RECEIVED, BEACON SOCKET, ARM RESTS,, BELT, SEAT, 3"...
Inspection Report
ConditionUsed
Usage145 Hours
Stock Number557656
MLS Number14513661
CategoryMini Excavators
Last Updated8/15/2026
Location
Windsor, CO, US
Sold By
Wagner Equipment Co.
(855) 724-___  SHOW
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Wagner Equipment Co.
Caterpillar 306 CR Mini Excavator

2024 Caterpillar 306 CR Mini Excavator

$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 Updated8/21/2026
Location
Concordia, KS, US
Sold By
Foley Equipment
(877) 685-___  SHOW
NUMBERCall Seller
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Foley Equipment
2023 Caterpillar 306 CR Mini Hydraulic Excavator

2023 Caterpillar 306 CR Mini Hydraulic Excavator

At auction Aug. 14
2023 Caterpillar 306 CR Mini Hydraulic ExcavatorManual Q/C Bkt w/ Hyd Thumb, A/C Cab, 78 In. Backfill Blade, Rubber Tracks**Includes Used Bucket- Not Pictured**Operational Hour Meter - No...
Lot Number23676-93-1
ConditionUsed
Usage2,087 Hours
MLS Number14542613
CategoryMini Excavators
Last Updated8/14/2026
Location
Charlotte, NC, US
Listed By
GovDeals, Inc.
(833) 905-___  SHOW
NUMBERCall Seller
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GovDeals, Inc.
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