1. Home
  2. For Sale
  3. Construction Equipment
  4. Mini Excavators
  5. Caterpillar
  6. 306

Caterpillar 306 Mini Excavators For Sale

Close
Your Current Search
Industry
Construction Equipment
Category
Mini Excavators
Manufacturer
Caterpillar
Model
306
Market Type
Click the to remove the filter.
Save Search
Email Alert
What's Save Search and Email Alert?
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Construction Equipment (98)
Category
Mini Excavators (98)
Make
Caterpillar (98)
Model
306 (98)
   306 CR (75)
Condition
Used (98)
Model Year
-
Hours
-
Horsepower
-
Enclosed Cab
Yes (0)
No (0)
Inspection Report
Warranty
Yes (0)
No (0)
Price
-
Country
State / Region
Select a country to view available states.
Seller Type
Dealerships (98)
Market Type

Quick Filters

Showing 51 - 75 of 98 Mini Excavator Listings

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

2022 Caterpillar 306 Mini Excavator

$90,000 USD
*BOOM, SWING, *DRAIN, ECOLOGY, *ELECTRICAL ARR, C2.4 HRC, *ENGINE, EPA TIER 4 FINAL, *FILM, COUPLER, ISO, *SOFTWARE, 2 WAY CONTROL, *SOFTWARE, CODED START, *SOFTWARE, PROPORTIONAL CONTROL,...
Inspection Report
ConditionUsed
Usage373 Hours
Stock NumberCU0001039
MLS Number13863338
CategoryMini Excavators
Last Updated6/5/2026
Location
City Of Industry, CA, US
Sold By
Quinn Company
(855) 937-___  SHOW
NUMBERCall Seller
Email Seller
Save
Quinn Company
Caterpillar 306 CR Mini Excavator

2021 Caterpillar 306 CR Mini Excavator

$64,000 USD
Anti-theft System, Auxiliary Hydraulics Pressure - High Flow, Boom - 1 Piece, Boom Check Valve, Bucket, Car Body - Standard, Combined Hydraulics - Two Way, Connectivity Source - Product Link...
Inspection Report
ConditionUsed
Usage1,277 Hours
Stock Number47171
MLS Number14409382
CategoryMini Excavators
Last Updated6/5/2026
Location
Nashville, TN, US
Sold By
Thompson Machinery
(855) 458-___  SHOW
NUMBERCall Seller
Email Seller
Save
Thompson Machinery
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
Usage1,495 Hours
Stock NumberCNE000468
MLS Number14408218
CategoryMini Excavators
Last Updated6/4/2026
Location
Gaffney, SC, US
Sold By
Blanchard Machinery Company
(844) 771-___  SHOW
NUMBERCall Seller
Email Seller
Save
Blanchard Machinery Company
Caterpillar 306 CR Mini Excavator

2021 Caterpillar 306 CR Mini Excavator

$55,750 USD
Anti-theft System, Auxiliary Hydraulics Pressure - Standard Flow, Boom - 1 Piece, Bucket, Car Body - Standard, Combined Hydraulics - One Way, Connectivity Source - Product Link, Coupler -...
Inspection Report
ConditionUsed
Usage1,856 Hours
Stock Number90127
MLS Number14255016
CategoryMini Excavators
Last Updated6/4/2026
Location
Memphis, TN, US
Sold By
Thompson Machinery
(855) 458-___  SHOW
NUMBERCall Seller
Email Seller
Save
Thompson Machinery
Caterpillar 306 CR Mini Excavator

2021 Caterpillar 306 CR Mini Excavator

$60,000 USD
306 07A CR MINI EXCAVATOR, ALARM, TRAVEL, BLADE, ANGLE, 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
Usage870 Hours
Stock Number6G63859
MLS Number14255000
CategoryMini Excavators
Last Updated6/4/2026
Location
Russellville, AR, US
Sold By
Riggs CAT
(855) 481-___  SHOW
NUMBERCall Seller
Email Seller
Save
Riggs CAT
Caterpillar 306 Mini Excavator

2022 Caterpillar 306 Mini Excavator

$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, *DRAIN,...
Inspection Report
ConditionUsed
Usage2,074 Hours
Stock NumberCCU001539
MLS Number14058778
CategoryMini Excavators
Last Updated6/4/2026
Location
City Of Industry, CA, US
Sold By
Quinn Company
(855) 937-___  SHOW
NUMBERCall Seller
Email Seller
Save
Quinn Company
Caterpillar 306 CR Mini Excavator

2022 Caterpillar 306 CR Mini Excavator

$66,100 USD
24" BUCKET, Auxiliary Hydraulics Pressure, BLADE, Coupler Type - Mechanical, Customer Value Agreement (CVA) 500 HOUR FILTERS ONLY AT TIME OF SALE, Engine Enclosures, Mirrors, Online Owner's...
Inspection Report
ConditionUsed
Usage1,314 Hours
Stock NumberEQN155331
MLS Number14364468
CategoryMini Excavators
Last Updated6/2/2026
Location
Montgomery, AL, US
Sold By
Thompson Tractor Co.
(855) 627-___  SHOW
NUMBERCall Seller
Email Seller
Save
Thompson Tractor Co.
Caterpillar 306 CR Mini Excavator

2022 Caterpillar 306 CR Mini Excavator

$66,600 USD
*CANOPY, 24" BUCKET, Auxiliary Hydraulics Pressure, BLADE, Customer Value Agreement (CVA) 500 HOUR FILTERS ONLY AT TIME OF SALE, Engine Enclosures, Hand and Foot Control, Online Owner's...
Inspection Report
ConditionUsed
Usage1,274 Hours
Stock NumberEQN146794
MLS Number14362657
CategoryMini Excavators
Last Updated6/2/2026
Location
Montgomery, AL, US
Sold By
Thompson Tractor Co.
(855) 627-___  SHOW
NUMBERCall Seller
Email Seller
Save
Thompson Tractor Co.
Caterpillar 306 CR Mini Excavator

2024 Caterpillar 306 CR Mini Excavator

$94,000 USD
36" BUCKET, Auxiliary Hydraulics Pressure, Coupler Type - Mechanical, Customer Value Agreement (CVA) 500 HOUR FILTERS ONLY AT TIME OF SALE, Engine Enclosures, Hand and Foot Control, Online...
Inspection Report
ConditionUsed
Usage732 Hours
Stock NumberEQN278791
MLS Number14324741
CategoryMini Excavators
Last Updated6/2/2026
Location
Montgomery, AL, US
Sold By
Thompson Tractor Co.
(855) 627-___  SHOW
NUMBERCall Seller
Email Seller
Save
Thompson Tractor Co.
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 Updated6/5/2026
Location
City Of Industry, CA, US
Sold By
Quinn Company
(855) 937-___  SHOW
NUMBERCall Seller
Email Seller
Save
Quinn Company
Caterpillar 306 CR Mini Excavator

2022 Caterpillar 306 CR Mini Excavator

$66,100 USD
24" BUCKET, Auxiliary Hydraulics Pressure, BLADE, Customer Value Agreement (CVA) 500 HOUR FILTERS ONLY AT TIME OF SALE, Engine Enclosures, Hand and Foot Control, Online Owner's Manual ,...
Inspection Report
ConditionUsed
Usage1,304 Hours
Stock NumberEQN145136
MLS Number14397457
CategoryMini Excavators
Last Updated6/2/2026
Location
Montgomery, AL, US
Sold By
Thompson Tractor Co.
(855) 627-___  SHOW
NUMBERCall Seller
Email Seller
Save
Thompson Tractor Co.
Caterpillar 306 CR Mini Excavator

2022 Caterpillar 306 CR Mini Excavator

$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
Usage1,175 Hours
Stock Number6G606143
MLS Number14397424
CategoryMini Excavators
Last Updated5/29/2026
Location
Terre Haute, IN, US
Sold By
MacAllister Machinery - South
(833) 980-___  SHOW
NUMBERCall Seller
Email Seller
Save
MacAllister Machinery - South
Caterpillar 306 CR Mini Excavator

2022 Caterpillar 306 CR Mini Excavator

$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
Usage3,025 Hours
Stock Number6G605688
MLS Number14271450
CategoryMini Excavators
Last Updated5/28/2026
Location
Kalamazoo, MI, US
Sold By
MacAllister Machinery - South
(833) 980-___  SHOW
NUMBERCall Seller
Email Seller
Save
MacAllister Machinery - South
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
Usage2,375 Hours
Stock Number6G604429
MLS Number14256960
CategoryMini Excavators
Last Updated5/28/2026
Location
Ann Arbor, MI, US
Sold By
MacAllister Machinery - South
(833) 980-___  SHOW
NUMBERCall Seller
Email Seller
Save
MacAllister Machinery - South
Caterpillar 306 CR Mini Excavator

2021 Caterpillar 306 CR Mini Excavator

$63,500 USD
Air Conditioner, Auxiliary Hydraulics Pressure - Standard Flow, Boom - 1 Piece, Boom Check Valve, Bucket, Car Body - Standard, Emissions Level - EPA - Tier4, Engine Enclosures, Lighting,...
Inspection Report
ConditionUsed
Usage2,064 Hours
Stock Number91302
MLS Number14386111
CategoryMini Excavators
Last Updated5/22/2026
Location
Lavergne, TN, US
Sold By
Thompson Machinery
(855) 458-___  SHOW
NUMBERCall Seller
Email Seller
Save
Thompson Machinery
Caterpillar 306 Mini Excavator

2021 Caterpillar 306 Mini Excavator

$59,500 USD
BUCKET-HD, 12", 2.1 FT3, 5T, BUCKET-HD, 18", 3.1 FT3, 5T, BUCKET-HD, 24", 4.6 FT3, 5T, COUPLER, PG, HYDR.D.LOCK, 5-6T, DEALER PDI SERVICES - STANDARD, LANE 2 ORDER, Online Owner's Manual ,...
ConditionUsed
Usage2,474 Hours
Stock Number036727
MLS Number14276508
CategoryMini Excavators
Last Updated5/15/2026
Location
Chula Vista, CA, US
Sold By
Hawthorne Machinery
(833) 977-___  SHOW
NUMBERCall Seller
Email Seller
Save
Hawthorne Machinery
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 Updated5/7/2026
Location
Doniphan, NE, US
Sold By
NMC
(855) 750-___  SHOW
NUMBERCall Seller
Email Seller
Save
NMC
Caterpillar 306 Mini Excavator

2021 Caterpillar 306 Mini Excavator

$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
Usage1,743 Hours
Stock NumberEQ328300
MLS Number14083595
CategoryMini Excavators
Last Updated5/11/2026
Location
Richmond, VT, US
Sold By
Milton CAT
(855) 659-___  SHOW
NUMBERCall Seller
Email Seller
Save
Milton CAT
Save Search
Email Alert
What's Save Search and Email Alert?
Want to narrow or modify your search criteria?
Filter by Price
Filter by Year
Filter by Location
Filter by Model
Filter by Keyword
Modify your search
Did you find what you were looking for? Yes No
Got a Caterpillar mini excavator to sell? In minutes, you can create an online listing for your mini excavator and advertise it to thousands of buyers.
Start selling today