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Caterpillar 306 Mini Excavators For Sale

Browse Caterpillar 306 Mini Excavators on MyLittleSalesman.com and compare listings with prices from $49,675 to $180,100. Sellers include Wyoming Machinery Company, Cleveland Brothers Equipment, Blanchard Machinery Company, and more. Filter by price, hours, or horsepower to quickly narrow down to the right Caterpillar 306 Mini Excavator.
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306 (109)
   306 CR (82)
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Showing 1 - 25 of 109 Mini Excavator Listings

1 - 25 of 109 listings
1 - 25 of 109 listings
Featured Item
Caterpillar 306 Mini Excavator

2022 Caterpillar 306 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, *DRAIN,...
ConditionUsed
Usage658 Hours
Stock Number6G65633
MLS Number13863280
CategoryMini Excavators
Last Updated10/29/2026
Location
Casper, WY, US
Sold By
Wyoming Machinery Company
(844) 931-___  SHOW
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Wyoming Machinery Company
Featured Item
Caterpillar 306 CR Mini Excavator

2023 Caterpillar 306 CR Mini Excavator

$84,833 USD
306 07A CR MINI EXCAVATOR, ALARM, TRAVEL, BLADE, ANGLE, BOCE, BOOM, SWING, CAMERA, REAR VIEW, CAT KEY, WITH PASSCODE OPTION, CONTROL, QC, 3 LINE, COUPLER, PG, HYDR.D.LOCK, 5-6T, DRAIN,...
Inspection Report
ConditionUsed
Usage1,024 Hours
Stock NumberEQ00012184
MLS Number14568133
CategoryMini Excavators
Last Updated10/5/2026
Location
Harrisburg, PA, US
Sold By
Cleveland Brothers Equipment
(855) 921-___  SHOW
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Cleveland Brothers Equipment
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 Updated10/5/2026
Location
Gaffney, SC, US
Sold By
Blanchard Machinery Company
(844) 771-___  SHOW
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Blanchard Machinery Company
Featured Item
Caterpillar 306 CR Mini Excavator

2024 Caterpillar 306 CR Mini Excavator

$99,500 USD
Air Conditioner, Anti-theft System, Auxiliary Hydraulics Pressure - Standard Flow, Boom - 1 Piece, Bucket, Combined Hydraulics - Two Way, Coupler - Quick, Coupler Type - Hydraulic, Emissions...
Inspection Report
ConditionUsed
Usage160 Hours
Stock NumberEQN201105
MLS Number14356111
CategoryMini Excavators
Last Updated10/5/2026
Location
Doniphan, NE, US
Sold By
NMC
(855) 750-___  SHOW
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NMC
Caterpillar 306 CR Mini Excavator

2022 Caterpillar 306 CR Mini Excavator

Recently Updated
$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
Usage1,850 Hours
Stock Number6G605950
MLS Number14319811
CategoryMini Excavators
Last Updated10/29/2026
Location
Lebanon, IN, US
Sold By
MacAllister Machinery
(833) 980-___  SHOW
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MacAllister Machinery
Caterpillar 306 CR Mini Excavator

2021 Caterpillar 306 CR Mini Excavator

Recently Updated
Contact for price
2021 Caterpillar 306CR Mini Excavator-3,200 hrs. showing, aux. hydraulics, 24 In. bucket, backfill blade, boom swing, 16 In. rubber tracks, 2 travel speeds, OROPS, runs operates,...
ConditionUsed
Usage3,200 Hours
Stock Number46823
MLS Number14648057
CategoryMini Excavators
Last Updated10/29/2026
Location
Greenville, OH, US
Sold By
Bussey Bros. Auctioneers
(877) 750-___  SHOW
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Bussey Bros. Auctioneers
Caterpillar 306 CR Mini Excavator

2023 Caterpillar 306 CR Mini Excavator

Recently Updated
Contact for price
2023 Caterpillar 306CR Hydraulic Excavator-1,319 hrs. showing, Cat hydraulic thumb, quick coupler, aux. hydraulics, 12 In. digging bucket, 16 In. rubber tracks, backfill blade, boom swing,...
ConditionUsed
Usage1,319 Hours
DrivetrainTrack
Enclosed CabYes
Quick CouplerYes
Stock Number46801
MLS Number14643491
CategoryMini Excavators
Last Updated10/28/2026
Location
Greenville, OH, US
Sold By
Bussey Bros. Auctioneers
(877) 750-___  SHOW
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Bussey Bros. Auctioneers
Caterpillar 306 CR Mini Excavator

2025 Caterpillar 306 CR Mini Excavator

Newly Listed
$94,750 USD
Air Conditioner, Anti-theft System, Auxiliary Hydraulics Pressure - Standard Flow, Boom - 1 Piece, Bucket, Combined Hydraulics - Two Way, Coupler - Quick, Coupler Type - Hydraulic, Emissions...
Inspection Report
ConditionUsed
Usage220 Hours
MLS Number14700912
CategoryMini Excavators
Last Updated10/28/2026
Location
Doniphan, NE, US
Sold By
NMC
(855) 750-___  SHOW
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NMC
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
Usage441 Hours
Stock NumberBCP03797U
MLS Number14268697
CategoryMini Excavators
Last Updated10/29/2026
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

Recently Updated
$61,200 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
Usage2,419 Hours
Stock NumberBCP00484U
MLS Number14132889
CategoryMini Excavators
Last Updated10/28/2026
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

Newly Listed
Contact for price
Air Conditioner, Anti-theft System, Auxiliary Hydraulics Pressure - Standard Flow, Boom - 1 Piece, Bucket, Combined Hydraulics - Two Way, Hand and Foot Control, Lighting, Mirrors, Online...
Inspection Report
ConditionUsed
Usage2,157 Hours
MLS Number14698805
CategoryMini Excavators
Last Updated10/27/2026
Location
Leland, NC, US
Sold By
Gregory Poole Equipment Company
(833) 983-___  SHOW
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Gregory Poole Equipment Company
Caterpillar 306 CR Mini Excavator

2023 Caterpillar 306 CR Mini Excavator

Recently Updated
Contact for price
ENGINEPOWER: 59 HP, Online Owner's Manual, OPERATING WEIGHT: 6.4 T, TRACK SHOES (PADS) CONDITION: 75 %, TRACK SHOES (PADS) WIDE: 400 MM, UNDERCARRIAGE CARRIER ROLLERS: 80 %, UNDERCARRIAGE...
ConditionUsed
Usage576 Hours
Stock Number6W601309
MLS Number14673669
CategoryMini Excavators
Last Updated10/28/2026
Location
Teningen-Nimburg, Germany
Sold By
Zeppelin Baumaschinen
+49 6631 9___  SHOW
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Zeppelin Baumaschinen
Caterpillar 306 CR Mini Excavator

2021 Caterpillar 306 CR Mini Excavator

Recently Updated
Contact for price
ENGINEPOWER: 59 HP, LENGTH OF STICK: 1980 MM, Online Owner's Manual, OPERATING WEIGHT: 6.4 T, TRACK SHOES (PADS) CONDITION: 70 %, UNDERCARRIAGE CARRIER ROLLERS: 70 %, UNDERCARRIAGE IDLERS:...
ConditionUsed
Usage1,377 Hours
Stock Number6G604543
MLS Number14577373
CategoryMini Excavators
Last Updated10/28/2026
Location
Frankenthal, Germany
Sold By
Zeppelin Baumaschinen
+49 6631 9___  SHOW
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Zeppelin Baumaschinen
Caterpillar 306 CR Mini Excavator

2024 Caterpillar 306 CR Mini Excavator

Newly Listed
$87,800 USD
306 07A CR MHE DCA3F, 306 07A CR MINI EXCAVATOR, ALARM, TRAVEL, BELT, SEAT, RETRACTABLE, BLADE, STD, BOCE, BOOM, SWING, CAMERA, REAR VIEW, CAT KEY, WITH PASSCODE OPTION, CONTROL, QC, 3 LINE...
ConditionUsed
Usage753 Hours
Stock Number6CR0979
MLS Number14698550
CategoryMini Excavators
Last Updated10/27/2026
Location
Manhattan, 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
$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
Usage322 Hours
Stock Number6G607713
MLS Number14377885
CategoryMini Excavators
Last Updated10/28/2026
Location
Madison, WI, US
Sold By
Fabick Cat
(855) 591-___  SHOW
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Fabick Cat
Caterpillar 306 CR Mini Excavator

2022 Caterpillar 306 CR Mini Excavator

Recently Updated
$71,994.64 USD
BUCKET 2 CONDITION: 99 %, BUCKET 3 CONDITION: 99 %, CUTTING WIDTH: 500 MM, CUTTING WIDTH: 800 MM, ENGINEPOWER: 59 HP, Online Owner's Manual, OPERATING WEIGHT: 6.4 T, TRACK SHOES (PADS)...
ConditionUsed
Usage71 Hours
Stock Number6W600971
MLS Number14665823
CategoryMini Excavators
Last Updated10/28/2026
Location
Westerstede, 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

Recently Updated
Contact for price
BUCKET 2 CONDITION: 70 %, BUCKET 3 CONDITION: 80 %, CUTTING WIDTH BUCKET 3: 800 MM, CUTTING WIDTH: 300 MM, CUTTING WIDTH: 1600 MM, ENGINEPOWER: 59 HP, Online Owner's Manual, OPERATING...
ConditionUsed
Usage469 Hours
Stock Number6W601555
MLS Number14655492
CategoryMini Excavators
Last Updated10/28/2026
Location
Erlangen-Frauenaurach, Germany
Sold By
Zeppelin Baumaschinen
+49 6631 9___  SHOW
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Zeppelin Baumaschinen
Caterpillar 306 Mini Excavator

2020 Caterpillar 306 Mini Excavator

Recently Updated
$59,593.65 USD
Air Conditioner, Auxiliary Hydraulics Pressure - Standard Flow, Blade - Straight, Boom - 1 Piece, Combined Hydraulics - Two Way, Connectivity Source - Product Link, Counterweight Removal...
ConditionUsed
Usage2,276 Hours
Stock NumberMT43289A
MLS Number14661639
CategoryMini Excavators
Last Updated10/26/2026
Location
Kingston, ON, Canada
Sold By
Toromont CAT
(855) 751-___  SHOW
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Toromont CAT
Caterpillar 306 Mini Excavator

2022 Caterpillar 306 Mini Excavator

Price Drop $65,000 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
Usage1,135 Hours
Stock NumberCCU001866
MLS Number14587621
CategoryMini Excavators
Last Updated10/26/2026
Location
City Of Industry, CA, US
Sold By
Quinn Company
(855) 937-___  SHOW
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Quinn Company
Caterpillar 306 Mini Excavator

2023 Caterpillar 306 Mini Excavator

Recently Updated
$75,938 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
Usage1,875 Hours
Stock NumberEQ351891
MLS Number14517655
CategoryMini Excavators
Last Updated10/28/2026
Location
Scarborough, ME, US
Sold By
Milton CAT
(855) 659-___  SHOW
NUMBERCall Seller
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Milton CAT
Caterpillar 306 CR Mini Excavator

2023 Caterpillar 306 CR Mini Excavator

Recently Updated
$87,000 USD
*306 07A CR MINI EXCAVATOR, *BOOM, SWING, *COVER GP, *DRAIN, ECOLOGY, *ELECTRICAL ARR, C2.4 HRC, *ENGINE, EPA TIER 4 FINAL, *FILM, COUPLER, ISO, *LIGHTS, LED, *PLUG GP, *SOFTWARE, 2 WAY...
Inspection Report
ConditionUsed
Usage468 Hours
Stock Number6G608944
MLS Number14564514
CategoryMini Excavators
Last Updated10/28/2026
Location
Springfield, MO, US
Sold By
Fabick Cat
(855) 591-___  SHOW
NUMBERCall Seller
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Fabick Cat
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