Get Financing1 - 28 of 110 Listings
RentAll
Hours: 2,394
ROPS: Open
Serial Number: CAT00306L6G606007
Stock Number: 13480
Auxiliary Hydraulics: Yes
Thumb: Yes
Description: OPEN CAB, 16” RUBBER TRACKS, 57.9 HP CATERPILLAR DIESEL ENGINE, 22” TOOTH BUCKET, PUSH BLADE, AUX HYDRAULICS, HYDRAULIC THUMB, 13.5' DIG DEPTH, 141...
Updated: Thursday, June 04, 2026 03:01 PM
Location: Littlestown, Pennsylvania
Seller: Kurtz Trading
Hours: 1,506
Serial Number: CAT00306K6G610728
Thumb: Yes
Description: 1506 hrs
Updated: Tuesday, June 02, 2026 07:29 AM
Location: Atlanta, Georgia
Seller: CENTRAL ATLANTA TRACTOR SALES
Hours: 314
Serial Number: CAT00306T6G610287
Auxiliary Hydraulics: Yes
Thumb: Yes
Description: Cat 306 with ONLY 314 hours! Enclosed cab with heat/AC and radio. Two speed. Hydraulic coupler. Hydraulic thumb. Backup camera. 55.9 horse power. A...
Updated: Tuesday, May 12, 2026 11:03 AM
Location: Cheney, Washington
Seller: SR Affordable Equipment
Serial Number: CAT00306L6G612762
Stock Number: 220440
Description: (HRS SHOW- 479) EROPS, AUX HYD, HYD QUICK COUPLER, 34" BUCKET, HYD THUMB, PUSH BLADE, 16" RUBBER ON METAL TRACKS, SN-CAT00306L6G612762 Quantity: 1
Updated: Friday, June 05, 2026 09:25 AM
Location: Hazlehurst, Georgia
Seller: Rebel Auction
Hours: 1,187
ROPS: Enclosed
Serial Number: 6G610527
Stock Number: CE041083
A/C: Yes
Description: Auxiliary Hydraulics Pressure
Online Owner's Manual
Thumb Type - Hydraulic
Comment: Pilot Control
Equipment-certification-code: NCR
Bucket: NO...
Updated: Wednesday, May 20, 2026 08:49 AM
Location: Henderson, Nevada
Seller: Empire Southwest
Hours: 1,460
Serial Number: 6G607865
Stock Number: EQ342483
A/C: Yes
Track Type: Rubber
Description: Auxiliary Hydraulics Pressure - Standard Flow
Car Body - Standard
Connectivity Source - Product Link
Coupler - Quick
Coupler Type - Hydraulic
...
Updated: Tuesday, June 02, 2026 07:05 AM
Location: Milford, Massachusetts
Seller: MILTON CAT
Hours: 1,779
Serial Number: 6G606181
A/C: Yes
Track Type: Rubber
Description: 2022 USED CAT 306 07A CR MINI EXCAVATOR
Auxiliary Hydraulics Pressure
Boom - 1 Piece
Car Body - Standard
Connectivity Source - Product Link
C...
Updated: Wednesday, May 27, 2026 02:24 PM
Location: Raleigh, North Carolina
Seller: Gregory Poole Equipment Company
Hours: 2,587
Serial Number: 6G603466
Stock Number: UM09250
Telematics: Yes
Description: *306 07A CR MINI EXCAVATOR
*FILM, COUPLER, ISO
*SEAT, SUSPENSION, VINYL,CANOPY
*TRAVEL PEDALS
BLADE, STD, BOCE
CONTROL, QC, 3 LINE
COUNTERWEI...
Updated: Tuesday, May 26, 2026 08:51 AM
Location: Chico, California
Seller: Peterson Cat
Hours: 1,839
Serial Number: 6G600957
A/C: Yes
Track Type: Rubber
Description: 2020 USED CAT 306 07 CR MINI EXCAVATOR
Auxiliary Hydraulics Pressure - High Pressure
Boom - 1 Piece
Car Body - Standard
Connectivity Source - ...
Updated: Wednesday, May 27, 2026 02:24 PM
Location: Hope Mills, North Carolina
Seller: Gregory Poole Equipment Company
Hours: 12
Serial Number: 6G611102
Stock Number: CCU001537
Telematics: Yes
Description: Remaining PT + HYD + TECH Warranty - Expires 8/15/2029 or 2000 Hours
*306 07A CR MINI EXCAVATOR
*COVER GP
*PLUG GP
*TRAVEL PEDALS
*WIRING GP
...
Updated: Thursday, June 04, 2026 01:54 PM
Location: Los Angeles, California
Seller: Quinn Company
Hours: 92
Serial Number: CAT00306L6G609702
Auxiliary Hydraulics: Yes
Quick Attach: Yes
Thumb: Yes
Thumb Type: Hydraulic
Description: Like New Cat 306CR Mini Excavator
Only 92 hours, Excellent Condition!
55hp
15,800lb Operating weight
2 Speed
Hydraulic thumb
Aux hydrauli...
Updated: Monday, June 01, 2026 08:14 AM
Location: Holland, Iowa
Seller: Mid Iowa Auction Company
Hours: 934
Serial Number: 6G607556
Stock Number: 88858
A/C: Yes
Track Type: Rubber
Long Undercarriage: Yes
Description: Auxiliary Hydraulics Pressure - Medium Pressure
Boom Check Valve
Car Body - Standard
Coupler - Quick
Coupler Type - Hydraulic
Emissions Level ...
Updated: Friday, June 05, 2026 08:14 AM
Location: Lavergne, Tennessee
Seller: Thompson Machinery
Hours: 1,314
Serial Number: 6G606312
Stock Number: EQN155331
Track Type: Rubber
Backfill Blade: Yes
Description: Auxiliary Hydraulics Pressure
Coupler Type - Mechanical
Customer Value Agreement (CVA) 500 HOUR FILTERS ONLY AT TIME OF SALE
Online Owner's Manu...
Updated: Friday, June 05, 2026 07:09 AM
Location: Montgomery, Alabama
Seller: Thompson Tractor Co.,Inc
Hours: 2,064
Serial Number: 6G602808
Stock Number: 91302
A/C: Yes
Long Undercarriage: Yes
Description: Auxiliary Hydraulics Pressure - Standard Flow
Boom - 1 Piece
Boom Check Valve
Car Body - Standard
Emissions Level - EPA - Tier4
Online Owner's...
Updated: Friday, June 05, 2026 08:14 AM
Location: Lavergne, Tennessee
Seller: Thompson Machinery
Hours: 870
Serial Number: 6G603859
Stock Number: 6G63859
Telematics: Yes
Description: 306 07A CR MINI EXCAVATOR
BLADE, ANGLE, BOCE
BUCKET-HD, 24", 4.6 FT3, 5T
ENGINE AR-PRIM
FILM, COUPLER, ISO
LINKAGE BUCKET W/ LIFTING EYE
NO C...
Updated: Wednesday, June 03, 2026 08:49 PM
Location: Russellville, Arkansas
Seller: Riggs Cat
Hours: 1,856
Serial Number: 6G602159
Stock Number: 90127
Track Type: Rubber
Long Undercarriage: Yes
Description: Auxiliary Hydraulics Pressure - Standard Flow
Boom - 1 Piece
Car Body - Standard
Combined Hydraulics - One Way
Connectivity Source - Product Li...
Updated: Friday, June 05, 2026 08:14 AM
Location: Memphis, Tennessee
Seller: Thompson Machinery
Hours: 5,472
Horsepower: 57 HP
ROPS: Enclosed
Serial Number: 6G602279
Track % Remaining: 55
A/C: Yes
Description: EROPS, Cab w/ Heat & Cold AC, Radio. 2 Speed. Auxiliary Hydraulics w/ Hydraulic Thumb. Manual Quick Coupler. Backfill Blade. 2 Good Tooth Buckets. ...
Updated: Friday, June 05, 2026 10:38 AM
Location: Roaring Spring, Pennsylvania
Seller: Quality Used Equipment
Hours: 4,543
ROPS: Enclosed
Serial Number: 360968
Stock Number: 0790
Description: Enclosed Cab, Heat & Air, Runs & Operates Good, Front Blade, Good Rubber Tracks, Hydraulic Front Coupler, Well Maintained, Auxiliary Hydraulics,
Updated: Wednesday, May 27, 2026 12:59 PM
Location: Walnutport, Pennsylvania
Seller: RP Equipment USA
Hours: 468
ROPS: Enclosed
Serial Number: 6G607522
Stock Number: 1180
A/C: Yes
Heater: Yes
Description: 306CR New tilt coupler A/C, Heat, Radio 15,766lb operating weight
Updated: Thursday, June 04, 2026 03:16 PM
Location: West Chester, Pennsylvania
Seller: Prime Equipment
2021 CATERPILLAR 306CR
Crawler Excavators
USD $90,000
Rental Prices:
Daily: USD $350
Weekly: USD $1,400
Monthly: USD $3,200
Hours: 1,791
Serial Number: CAT00306K6G603116
Stock Number: 2307
Description:
Updated: Monday, June 01, 2026 07:40 AM
Location: Meyersdale, Pennsylvania
Seller: Fearless Leasing, LLC
Hours: 3,843
Horsepower: 57.9 HP
ROPS: Enclosed
Serial Number: CAT00306T6G602853
Stock Number: 6G602853
A/C: Yes
Description: Vehicle Details
Year: 2021
Make: Cat
Model: 306CR
Color: Yellow
Condition: Pre-Owned
Hours: 3843
Engine
Cat C2.4 Turbo diesel engine
Net...
Updated: Friday, June 05, 2026 09:18 AM
Location: Turner, Maine
Seller: SR1 Equipment
Hours: 1,503
Serial Number: CAT00306L6G605102
Auxiliary Hydraulics: Yes
Quick Attach: Yes
Thumb: Yes
Thumb Type: Hydraulic
Description: Only 978 Actual Work Hours. Approx. 525 Idle Hours. One Owner, Cat Hydraulic Thumb, Cat Bucket, Extra Set of Auxiliary Hydraulics, Hydraulic Quic...
Updated: Friday, May 29, 2026 03:23 PM
Location: Nesbit, Mississippi
Seller: Wilkins Equipment
Hours: 3,230
ROPS: Open
Stock Number: E26-02
Auxiliary Hydraulics: Yes
Thumb: Yes
Thumb Type: Hydraulic
Description: OROPS, Blade, Rubber Tracks, Hyd Thumb, 3230 Hours
Updated: Friday, June 05, 2026 08:20 AM
Location: York, Pennsylvania
Seller: Douglas Equipment and Supply Co.
Hours: 210
Serial Number: 6G612635
Stock Number: 6G612635
Telematics: Yes
Description: *306 07A CR MINI EXCAVATOR
*LINKAGE GP
*SENSOR GP-MTG&
*TRAVEL PEDALS
*WIRING GP
BELT, SEAT, 3" RETRACTABLE
BLADE, ANGLE, BOCE
BUCKET-HD, 24...
Updated: Friday, June 05, 2026 03:09 AM
Location: Rock Springs, Wyoming
Seller: Wyoming Machinery Company
Hours: 194
Serial Number: 6G610428
Stock Number: EQ00228029
A/C: Yes
Track Type: Rubber
Long Undercarriage: Yes
Description: Auxiliary Hydraulics Pressure - Medium Pressure
Car Body - Standard
Combined Hydraulics - Two Way
Connectivity Source - Product Link
Coupler - ...
Updated: Tuesday, April 07, 2026 08:45 AM
Location: Elizabethtown, Kentucky
Seller: Boyd CAT
Hours: 160
Serial Number: 6G611579
Stock Number: EQN201105
A/C: Yes
Track Type: Rubber
Long Undercarriage: Yes
Description: Auxiliary Hydraulics Pressure - Standard Flow
Boom - 1 Piece
Combined Hydraulics - Two Way
Coupler - Quick
Coupler Type - Hydraulic
Emissions ...
Updated: Thursday, May 14, 2026 12:28 PM
Location: Doniphan, Nebraska
Seller: NMC
Hours: 220
ROPS: Enclosed
Boom Length: 120 ft
A/C: Yes
Heater: Yes
Track Shoe Width: 16 in
Description: ENCLOSED CAB, AIR CONDITIONING, HEAT, DEFROSTER, AUX HYDRAULIC HIGH PRESSURE, HYD THUMB, 120" 1-PIECE BOOM, 78" LONG STICK, 24" CAT BUCKET, QUICK C...
Updated: Friday, June 05, 2026 10:26 AM
Location: Albuquerque, New Mexico
Seller: JDM Machinery
Hours: 732
Serial Number: 6G610654
Stock Number: EQN278791
Track Type: Rubber
Description: Auxiliary Hydraulics Pressure
Coupler Type - Mechanical
Customer Value Agreement (CVA) 500 HOUR FILTERS ONLY AT TIME OF SALE
Hand and Foot Contr...
Updated: Monday, June 01, 2026 09:49 AM
Location: Montgomery, Alabama
Seller: Thompson Tractor Co.,Inc
