THIS IS MY SELECT

Mini Excavators

306 CR Mini Hydraulic Excavator

Engine Model

93.0 hp

Cat C2.4 Turbo

Net Power

55.9 HP

Operating Weight

15,766 lb

THIS IS MY SELECT

backhoe loader

306 CR Mini Hydraulic Excavator

Engine Model

93.0 hp

Cat C2.4 Turbo

Net Power

55.9 HP

Operating Weight

15,766 lb

Specifications

The Cat ® 306 CR Mini Excavator delivers maximum power and performance in a mini size to help you work in a wide range of applications.

      • Engine Model

        93.0 in

        93.0 mm

        Cat C2.4 Turbo

        Net Power

        55.9 HP

        41.7 kW

        Stroke

        4 in

        102.4 mm

        Bore

        3.4 in

        87 mm

        Displacement

        148 in³

        2.43 l

        Gross Power - ISO 14396

        57.9 HP

        43.2 kW

        Net Power @ 2,200 rpm - U.S. EPA Tier 4 Final/EU Stage V - ISO 9249/EEC 80/1269

        55.9 HP

        41.7 kW

      • Average Exterior Sound Pressure (ISO 6395:2008)

        99 dB(A)

        99 dB(A)

        Note

        93.0 in

        93.0 mm

        European Union Directive “2000/14/EC”

        Operator Sound Pressure (ISO 6396:2008)

        72 dB(A)

        72 dB(A)

      • O/A Shipping Length

        235 in

        5,975 mm

        Cab Height

        100 in

        2,545 mm

        Dig Depth

        146 in

        3,710 mm

        O/A Track Width

        78 in

        1,980 mm

        Maximum Blade Depth

        24 in

        600 mm

        Maximum Dig Height

        230 in

        5,835 mm

        O/A Undercarriage Length

        102 in

        2,580 mm

        Boom Swing - Left

        29 in

        735 mm

        Tail Swing without Counterweight

        53 in

        1,350 mm

        Maximum Dump Clearance

        170 in

        4,325 mm

        Width over Upper House

        77 in

        1,950 mm

        Maximum Reach

        248 in

        6,295 mm

        Tail Swing with Counterweight

        58 in

        1,475 mm

        Transport Height

        69 in

        1,755 mm

        Boom Swing - Right

        36 in

        910 mm

        Track Belt/Shoe Width

        16 in

        400 mm

        Boom In Reach

        98 in

        2,485 mm

        Stick Length

        62 in

        1,580 mm

        Vertical Wall

        107 in

        2,710 mm

        Swing Bearing - Height

        27 in

        672 mm

        Maximum Reach - Ground Level

        241 in

        6,130 mm

        Maximum Blade Height

        16 in

        415 mm

        Ground Clearance

        12 in

        306 mm

      • Width over Upper House

        77 in

        1,950 mm

        Boom In Reach

        117 in

        2,960 mm

        Maximum Dump Clearance

        182 in

        4,610 mm

        Boom Swing - Right

        36 in

        910 mm

        Tail Swing without Counterweight

        53 in

        1,350 mm

        Boom Swing - Left

        29 in

        735 mm

        Maximum Reach

        263 in

        6,685 mm

        Cab Height

        100 in

        2,545 mm

        Dig Depth

        162 in

        4,110 mm

        O/A Shipping Length

        234 in

        5,950 mm

        O/A Undercarriage Length

        102 in

        2,580 mm

        O/A Track Width

        78 in

        1,980 mm

        Swing Bearing - Height

        27 in

        672 mm

        Ground Clearance

        12 in

        306 mm

        Stick Length

        78 in

        1,980 mm

        Transport Height

        95 in

        2,410 mm

        Maximum Dig Height

        241 in

        6,130 mm

        Maximum Blade Height

        16 in

        415 mm

        Track Belt/Shoe Width

        16 in

        400 mm

        Tail Swing with Counterweight

        58 in

        1,475 mm

        Vertical Wall

        125 in

        3,165 mm

        Maximum Reach - Ground Level

        257 in

        6,535 mm

        Maximum Blade Depth

        24 in

        600 mm

      • Air Conditioning

        93.0 in

        93.0 mm

        The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1287). The system contains 0.9 kg of refrigerant which has a CO2 equivalent of 1.287 metric tonnes.

      • Operating Weight

        15,766 lb

        7,150 kg

        Maximum Operating Weight with Canopy**

        15,633 lb

        7,090 kg

        Note (1)

        93.0 in

        93.0 mm

        *Minimum Weight is based on rubber tracks, operator, full fuel tank, standard stick, fixed blade and no bucket.

        Minimum Operating Weight with Cab*

        14,266 lb

        6,470 kg

        Maximum Operating Weight with Cab**

        15,766 lb

        7,150 kg

        Note (2)

        93.0 in

        93.0 mm

        **Maximum Weight is based on steel tracks with pads, extra counterweight, operator, full fuel tank, long stick, fixed blade and no bucket.

        Minimum Operating Weight with Canopy*

        14,134 lb

        6,410 kg

      • XTC Carriage (no tool)

        141 lb

        64 kg

        Angle Blade

        225 lb

        102 kg

        Steel Tracks with Pads

        827 lb

        375 kg

        Long Stick

        97 lb

        44 kg

        Counterweight

        551 lb

        250 kg

      • Maximum Traction Force - High Speed

        6,969 lbf

        31 kN

        Travel Speed - Low

        1.7 mile/h

        2.8 km/h

        Travel Speed - High

        3.1 mile/h

        5 km/h

        Maximum Traction Force - Low Speed

        12,589 lbf

        56 kN

        Ground Pressure - Minimum Weight

        5.1 psi

        35.4 kPa

        Gradeability - Maximum

        93.0 in

        93.0 mm

        30 degrees

        Ground Pressure - Maximum Weight

        5.7 psi

        39.1 kPa

      • Hydraulic System

        27.5 gal (US)

        104 l

        Fuel Tank

        34.3 gal (US)

        130 l

        Engine Oil

        2.1 gal (US)

        8 l

        Hydraulic Tank

        14 gal (US)

        53 l

        Cooling System

        2.6 gal (US)

        10 l

      • Pump Flow at 2,400 rpm

        40 gal/min

        151 l/min

        Operating Pressure - Swing

        3,263 psi

        22,500 kPa

        Auxiliary Circuit - Primary - Pressure

        3,553 psi

        24,500 kPa

        Type

        93.0 in

        93.0 mm

        Load Sensing Hydraulics with Variable Displacement Piston Pump

        Auxiliary Circuit - Secondary - Flow

        9 gal/min

        33 l/min

        Operating Pressure - Travel

        3,553 psi

        24,500 kPa

        Digging Force - Bucket

        11,578 lbf

        51.5 kN

        Digging Force - Stick - Long

        5,957 lbf

        26.5 kN

        Operating Pressure - Equipment

        3,553 psi

        24,500 kPa

        Digging Force - Stick - Standard

        6,632 lbf

        29.5 kN

        Auxiliary Circuit - Secondary - Pressure

        3,553 psi

        24,500 kPa

        Auxiliary Circuit - Primary - Flow

        24 gal/min

        90 l/min

      • Boom Swing - Left

        93.0 in

        93.0 mm

        60 degrees

        Boom Swing - Right

        93.0 in

        93.0 mm

        65 degrees

        Machine Swing Speed

        11 r/min

        11 r/min

      • Angle Blade Height

        15.7 in

        400 mm

        Straight Blade Height

        15.4 in

        390 mm

        Angle Blade Width

        78 in

        1,980 mm

        Straight Blade Width

        78 in

        1,980 mm

      • Tip Over Protective Structure (TOPS)

        93.0 in

        93.0 mm

        ISO 12117:1997

        Top Guard

        93.0 in

        93.0 mm

        ISO 10262:1998 (Level II)

        Roll Over Protective Structure (ROPS)

        93.0 in

        93.0 mm

        ISO 12117-2:2008

      • OPERATOR ENVIRONMENT – CAB AND CANOPY

        • Top Guard ISO 10262 1998 Level I

        • ROPS ISO 12117-2:2008

        • Stick Steer Mode

        • Travel Cruise Control

        • Control Pattern Changer

        • Adjustable Wrist Rests

        • Molded Footrests

        • Removable, Washable Floor Mat

        • Travel Pedals and Hand Levers

        • Cat Key with Passcode Option

        • Hydraulic Lockout Controls

        • High Back, Suspension Seat

        • Retractable Seat Belt (75 mm/3 in)

        • Coat Hook

        • Cup Holder

        • Literature Holder

        • Mounting Bosses for Top and Front Guards

        • Signaling/Warning Horn

        • Cab and (left side) Boom Work Lights

        • Utility Space for Mobile Phone

        • Next Generation Color LCD Monitor (IP66) – Fuel Level and Coolant Temperature Gauges – Maintenance and Machine Monitoring – Performance and Machine Adjustments – Numeric Security Code – Multiple Languages – Camera Ready (IP68 & IP69K) – Hour Meter with Wake Up Switch

      • OPERATOR ENVIRONMENT – CAB ONLY

        • Operator Sound Pressure 72 dB(A) ISO 6396:2008

        • HVAC with Automatic Temperature Control

        • Integrated Lower Front Window

        • Assisted Front Window Overhead Storage

        • Rear Window Emergency Exit

        • LED Interior Light

        • 12V Power Socket

        • Radio – Bluetooth®, Auxiliary, Microphone, USB (charging only)

        • Skylight

        • Jog dial interface

      • UNDERCARRIAGE

        • Greased and Lubricated Track

        • Hydraulic Track Adjusters

        • Tie Down Eyes on Track Frame

        • Dozer Straight Blade

        • Dozer Float

        • Bolt-on, Reversible Wear Edge

        • Rubber Tracks

      • BOOM, STICK AND LINKAGES

        • One Piece Boom (3055 mm/120.3 in)

        • Standard Stick (1580 mm/62.2 in)

        • Front Shovel Capable – Pin-on/Manual Coupler/Hydraulic Coupler for Cat Tools

        • Thumb Ready

      • ELECTRICAL

        • 12 Volt Electrical System

        • 90 Ampere Alternator

        • 650 CCA Maintenance Free Battery

        • Battery Disconnect

        • Circuit Breaker

        • Ignition Key Stop Switch

        • Signaling/Warning Horn

        • Product Link™ Basic (regulations apply)

        • Travel Alarm

      • OTHER

        • Locks on External Enclosure Doors

        • Lockable Fuel Cap

        • Beacon Socket

        • Rear Reflectors

      • OPERATOR ENVIRONMENT – CAB AND CANOPY

        • Rain Visor

        • Next Generation Advanced Monitor (below are all included with Next Generation Advanced Monitor option) – Touch Screen – Site Reference System – High Definition Camera Capable (IP68 & IP69K) – Numeric Security Code

      • OPERATOR ENVIRONMENT – CAB ONLY

        • Cab Heat Only

        • Air Suspension Heated Seat

      • UNDERCARRIAGE

        • Angle Blade

        • Extra Tool Carrier (XTC)

        • Steel Tracks (450 mm/17.7 in wide)

        • Steel Track with Rubber Pads

      • BOOM, STICK AND LINKAGES

        • Long Stick (190 mm/78 in)

        • Attachments including Buckets, Augers and Hammers

        • 2nd Auxiliary Hydraulic Lines

        • Boom Lowering Check Valve

        • Stick Lowering Check Valve

        • Certified Lifting Eye

      • ELECTRICAL

        • Product Link Elite (regulations apply)

        • Camera

        • Rotating Beacon

      • GUARDING

        • Heavy Duty Front Guard ISO 10262 1998 Level II

        • Mesh Front Guard ISO 10262 1998 Level I

        • Overhead Cab Guard ISO 10262 1998 Level II

        • Polycarbonate Front Window EN356 P5A (Cab Only)

        • Track Guards

      • OTHER

        • Additional Counterweight

        • Water Jacket Heater

        • Refueling Pump

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      WHY CHOOSE EMPIRE

      • Every purchase backed by a full menu of service and support offerings

      • Flexible financing options designed to fit your budget

      • Commitment to providing expert training to maximize operations

      • Value Agreements to ensure proper maintenance and performance