306 CR Mini Hydraulic Excavator
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Swing System
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- Boom Swing - Right
- 65 degrees
- Boom Swing - Left
- 60 degrees
- Machine Swing Speed
- 11r/min
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Engine
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- Net Power
- 55.9HP
- Engine Model
- Cat C2.4 Turbo
- Gross Power - ISO 14396
- 57.9HP
- Displacement
- 148in³
- Bore
- 3.4in
- Stroke
- 4in
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Sustainability
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- Recyclability
- 96%
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Weights
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- Operating Weight
- 15766lb
- Note (2)
- **Maximum Weight is based on steel tracks with pads, extra counterweight, operator, full fuel tank, long stick, fixed blade and no bucket.
- Note (1)
- *Minimum Weight is based on rubber tracks, operator, full fuel tank, standard stick, fixed blade and no bucket.
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Travel System
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- Gradeability - Maximum
- 30 degrees
- Maximum Traction Force - High Speed
- 6969lbf
- Maximum Traction Force - Low Speed
- 12589lbf
- Travel Speed - High
- 3.1mile/h
- Travel Speed - Low
- 1.7mile/h
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Service Refill Capacities
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- Cooling System
- 2.6gal (US)
- Hydraulic System
- 27.5gal (US)
- Hydraulic Tank
- 14gal (US)
- Engine Oil
- 2.1gal (US)
- Fuel Tank
- 34.3gal (US)
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Hydraulic System
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- Operating Pressure - Travel
- 3553psi
- Digging Force - Bucket
- 11578lbf
- Type
- Load Sensing Hydraulics with Variable Displacement Piston Pump
- Operating Pressure - Equipment
- 3553psi
- Digging Force - Stick - Standard
- 6632lbf
- Operating Pressure - Swing
- 3263psi
- Digging Force - Stick - Long
- 5957lbf
- Pump Flow at 2,400 rpm
- 40gal/min
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Sound
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- Note
- European Union Directive “2000/14/EC”
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Dimensions - Standard Stick
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- Track Belt/Shoe Width
- 16in
- Maximum Reach
- 248in
- Vertical Wall
- 107in
- Swing Bearing - Height
- 27in
- Maximum Reach - Ground Level
- 241in
- Maximum Blade Height
- 16in
- Boom In Reach
- 98in
- Boom Swing - Right
- 36in
- Cab Height
- 100in
- Maximum Dump Clearance
- 170in
- Boom Swing - Left
- 29in
- O/A Undercarriage Length
- 102in
- Maximum Dig Height
- 230in
- Maximum Blade Depth
- 24in
- O/A Track Width
- 78in
- Dig Depth
- 146in
- O/A Shipping Length
- 235in
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Dimensions - Long Stick
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- Dig Depth
- 162in
- Maximum Blade Height
- 16in
- O/A Track Width
- 78in
- Track Belt/Shoe Width
- 16in
- Vertical Wall
- 125in
- Boom In Reach
- 117in
- Maximum Blade Depth
- 24in
- Maximum Dig Height
- 241in
- Swing Bearing - Height
- 27in
- O/A Undercarriage Length
- 102in
- O/A Shipping Length
- 234in
- Maximum Reach
- 263in
- Boom Swing - Left
- 29in
- Boom Swing - Right
- 36in
- Maximum Dump Clearance
- 182in
- Maximum Reach - Ground Level
- 257in
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Air Conditioning System
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- Air Conditioning
- 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.
Standard Equipment:
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- Operator Environment – Cab And Canopy
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- 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
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- Operator Environment – Cab Only
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- 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
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- Undercarriage
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- 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
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- Boom, Stick And Linkages
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- 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
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- Electrical
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- 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
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- Other
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- Locks on External Enclosure Doors
- Lockable Fuel Cap
- Beacon Socket
- Rear Reflectors
Optional Equipment:
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- Operator Environment – Cab And Canopy
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- 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
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- Operator Environment – Cab Only
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- Cab Heat Only
- Air Suspension Heated Seat
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- Undercarriage
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- Angle Blade
- Extra Tool Carrier (XTC)
- Steel Tracks (450 mm/17.7 in wide)
- Steel Track with Rubber Pads
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- Boom, Stick And Linkages
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- 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
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- Electrical
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- Product Link Elite (regulations apply)
- Camera
- Rotating Beacon
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- Guarding
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- 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
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- Other
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- Additional Counterweight
- Water Jacket Heater
- Refueling Pump
