308 CR Mini Hydraulic Excavator
The Cat® 308 CR Mini Excavator delivers maximum power and performance in a mini size to help you work in a wide range of applications.
Engine
Net Power
Engine Model
Net Power - 2,400 rpm - ISO 9249, 80/1269/EEC
Gross Power - ISO 14396
Bore
Stroke
Displacement
Note
Note (1)
Note (2)
Weights
Operating Weight
Minimum Operating Weight with Cab*
Maximum Operating Weight with Cab**
Note (1)
Note (2)
Dimensions - Long Stick
Dig Depth
Vertical Wall
Maximum Reach - Ground Level
Maximum Reach
Maximum Dig Height
Maximum Dump Clearance
Boom In Reach
Tail Swing with Counterweight
Tail Swing without Counterweight
Maximum Blade Height
Maximum Blade Depth
Height - Boom Transport - No Tools*
Height - Boom Working - With Tools**
Cab Height
Swing Bearing - Height
O/A Undercarriage Length
Overall Shipping Length - with Counterweight
Overall Shipping Length - without Counterweight
Boom Swing - Right
Boom Swing - Left
Track Belt/Shoe Width
O/A Track Width
Ground Clearance
Stick Length
Note
Note (1)
Note (2)
Dimensions - Standard Stick
Dig Depth
Vertical Wall
Maximum Reach - Ground Level
Maximum Reach
Maximum Dig Height
Maximum Dump Clearance
Boom In Reach
Tail Swing with Counterweight
Tail Swing without Counterweight
Maximum Blade Height
Maximum Blade Depth
Height - Boom Transport - No Tools*
Height - Boom Working - With Tools**
Cab Height
Swing Bearing - Height
O/A Undercarriage Length
Overall Shipping Length - with Counterweight
Overall Shipping Length - without Counterweight
Boom Swing - Right
Boom Swing - Left
Track Belt/Shoe Width
O/A Track Width
Ground Clearance
Stick Length
Note
Note (1)
Note (2)
Weight Increase from Minimum Configuration
Counterweight
Counterweight (extra)
Long Stick
Steel Tracks with Pads
Angle Blade
Travel System
Travel Speed - High
Travel Speed - Low
Maximum Traction Force - High Speed
Maximum Traction Force - Low Speed
Ground Pressure - Minimum Weight
Ground Pressure - Maximum Weight
Gradeability - Maximum
Service Refill Capacities
Cooling System
Engine Oil
Fuel Tank
Hydraulic Tank
Hydraulic System
Hydraulic System
Type
Pump Flow at 2,400 rpm
Operating Pressure - Equipment
Operating Pressure - Travel
Operating Pressure - Swing
Maximum Auxiliary Circuit - Primary - Flow at Pump
Maximum Auxiliary Circuit - Primary - Pressure at Pump
Maximum Auxiliary Circuit - Secondary - Flow at Pump
Maximum Auxiliary Circuit - Secondary - Pressure at Pump
Digging Force - Stick - Standard
Digging Force - Stick - Long
Digging Force - Bucket
Note
Swing System
Machine Swing Speed
Boom Swing - Left
Boom Swing - Right
Blade
Width - Standard
Width - Wide
Height
Angle Blade Width
Angle Blade Height
Angle Blade - Left
Angle Blade - Right
Certification - Cab
Roll Over Protective Structure (ROPS)
Top Guard
Air Conditioning System
Air Conditioning
Sound
Operator Sound Pressure (ISO 6396:2008)
Average Exterior Sound Pressure (ISO 6395:2008)
Note
Sustainability
Recyclability
Standard Equipment:
-
- Engine
-
- Cat C2.8 Turbo Diesel Engine (U.S. EPA Tier 4 Final/EU Stage V) - Electronic Engine, Turbo, Fit-For-Life Diesel Particulate Filter (DPF) and Diesel Oxidation Catalyst (DOC) Aftertreatment System
- Cat C2.8 Turbo Diesel Engine (U.S. EPA Tier 4 Final/EU Stage V) - Electronic Engine, Turbo, Fit-For-Life Diesel Particulate Filter (DPF) and Diesel Oxidation Catalyst (DOC) Aftertreatment System
- Automatic Engine Idle
- Automatic Engine Idle
- Automatic Engine Shutdown
- Automatic Engine Shutdown
- Automatic Swing Brake
- Automatic Swing Brake
- Automatic Two Speed Travel
- Automatic Two Speed Travel
- Fuel Water Separator with Indicator
- Fuel Water Separator with Indicator
- Radial Seal – Double Element Air Filter
- Radial Seal – Double Element Air Filter
- Extended Life Coolant, –37° C (–35° F)
- Extended Life Coolant, –37° C (–35° F)
-
- Hydraulics
-
- Electronic Variable Displacement Piston Pump
- Load Sensing/Flow Sharing Hydraulics
- Electronic Variable Displacement Piston Pump
- Power On Demand
- Load Sensing/Flow Sharing Hydraulics
- Hydraulic Temperature Monitoring
- Power On Demand
- Certified Accumulator
- Hydraulic Temperature Monitoring
- HYDO Advanced Hydraulic Oil
- Certified Accumulator
- HYDO Advanced Hydraulic Oil
-
- Operator Environment
-
- Stick Steer Mode
- Travel Cruise Control
- Top Guard ISO 10262 1998 Level I
- Control Pattern Changer
- ROPS ISO 12117-2:2008
- Adjustable Wrist Rests
- Stick Steer Mode
- Molded Footrests
- Travel Cruise Control
- Removable, Washable Floor Mat
- Control Pattern Changer
- Travel Pedals and Hand Levers
- Adjustable Wrist Rests
- Cat Key with Passcode Option
- Molded Footrests
- HVAC with Automatic Temperature Control
- Removable, Washable Floor Mat
- Hydraulic Lockout Controls
- Travel Pedals and Hand Levers
- Integrated Lower Front Window
- Cat Key with Passcode Option
- Assisted Front Window Overhead Storage
- HVAC with Automatic Temperature Control
- Rear Window Emergency Exit
- Hydraulic Lockout Controls
- Fabric, High Back, Suspension Seat
- Integrated Lower Front Window
- Retractable Seat Belt (75 mm/3 in)
- Assisted Front Window Overhead Storage
- Coat Hook
- Rear Window Emergency Exit
- Cup Holder
- Fabric, High Back, Suspension Seat
- LED Interior Light
- Retractable Seat Belt (75 mm/3 in)
- Literature Holder
- Coat Hook
- Mounting Bosses for Top and Front Guards
- Cup Holder
- 12V Power Socket
- LED Interior Light
- Radio – Bluetooth, Auxiliary, Microphone, USB (charging only)
- Literature Holder
- Skylight
- Mounting Bosses for Top and Front Guards
- Signaling/Warning Horn
- 12V Power Socket
- Cab and (left side) Boom Work Lights
- Radio – Bluetooth, Auxiliary, Microphone, USB (charging only)
- Utility Space for Mobile Phone
- Skylight
- Next Generation Color LCD Monitor (IP66)
– Jog Dial Interface
– 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 - Signaling/Warning Horn
- Cab and (left side) Boom Work Lights
- Utility Space for Mobile Phone
- Next Generation Color LCD Monitor (IP66)
– Jog Dial Interface
– 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
-
- Technology
-
- Product Link™ Elite (regulations apply)
-
- Undercarriage
-
- Greased and Lubricated Track
- Tie Down Eyes on Track Frame
- Dozer Blade
- Dozer Float
- Greased and Lubricated Track
- Bolt-on, Reversible Wear Edge
- Tie Down Eyes on Track Frame
- Dozer Blade
- Dozer Float
- Bolt-on, Reversible Wear Edge
-
- Boom, Stick And Linkages
-
- One Piece Boom (3400 mm/133.9 in)
- Standard Stick (1820 mm/71.7 in)
- Front Shovel Capable – Pin-on/Manual Coupler/Hydraulic Coupler (not available in all regions)
- Thumb Ready (not available in all regions)
- One Piece Boom (3400 mm/133.9 in)
- Standard Stick (1820 mm/71.7 in)
- Front Shovel Capable – Pin-on/Manual Coupler/Hydraulic Coupler (not available in all regions)
- Thumb Ready (not available in all regions)
-
- Guarding
-
- ROPS ISO 12117-2:2008
- Top Guard ISO 10262 1998 (Level I)
-
- Electrical
-
- 12 Volt Electrical System
- 60 Ampere Alternator
- Circuit Breaker
- 900 CCA Maintenance Free Battery
- Lock Out/Tag Out Battery Disconnect
- Ignition Key Stop Switch
- 12 Volt Electrical System
- Rear Camera
- 60 Ampere Alternator
- Circuit Breaker
- 900 CCA Maintenance Free Battery
- Battery Disconnect
- Ignition Key Stop Switch
-
- Other
-
- Locks on External Enclosure Doors
- Lockable Fuel Cap
- Beacon Socket
- Rear Reflectors
- Locks on External Enclosure Doors
- Lockable Fuel Cap
- Beacon Socket
- Rear Reflectors
Optional Equipment:
-
- Operator Environment
-
- Push to Start with Bluetooth® Key
- Push to Start with Bluetooth® Key
- Air Suspension Heated Seat
- Air Suspension Heated Seat
- Rain Visor
- Seat Belt Reminder System
- 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 - 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
-
- Undercarriage
-
- Wide Dozer Blade
- Steel Tracks (450 mm/17.7 in wide)
- Wide Steel Tracks (600 mm/23.6 in)
- Steel Track with Rubber Pads
- Track Guides
- Wide Dozer Blade
- Dozer Angle Blade
- Steel Tracks (450 mm/17.7 in wide)
- Wide Steel Tracks (600 mm/23.6 in)
- Steel Track with Rubber Pads
- Track Guides
- Dozer Angle Blade
-
- Boom, Stick And Linkages
-
- Long Stick (2360 mm/92.9 in)
- Attachments including Buckets, Augers and Hammers
- 2nd Auxiliary Hydraulic Lines
- Boom Lowering Check Valve
- Stick Lowering Check Valve
- Certified Lifting Eye
- Long Stick (2360 mm/92.9 in)
- Attachments including Buckets, Augers and Hammers
- 2nd Auxiliary Hydraulic Lines
- Boom Lowering Check Valve (Standard in Europe)
- Stick Lowering Check Valve (Standard in Europe)
- Certified Lifting Eye
-
- Electrical
-
- Product Link™ Elite (regulations apply)
- Travel Alarm
- Rearview Camera
- Rotating Beacon
- Travel Alarm
- Rearview Camera
- Rotating Beacon
-
- Guarding
-
- Mesh Front Guard ISO 10262 1998 Level I
- Heavy Duty Front Guard ISO 10262 1998 Level II
- Overhead Cab Guard ISO 10262 1998 Level II
- Top Guard 10262 1998 (Level II)
- Polycarbonate Front Window EN356 P5A
- Front Guard (Mesh) ISO 10262 1998 (Level I)
- Track Guards
- Front Guard (Heavy Duty) ISO 10262 1998 (Level II)
- Track Guards
-
- Other
-
- Additional Counterweight
- Counterweight (250 kg/551 lb)
- Water Jacket Heater
- Counterweight (500 kg/1103 lb)
- Refueling Pump
- Water Jacket Heater
- Variable Angle Boom (refer to 308 CR VAB brochure for VAB specs and additional information)
- Refueling Pump
- Variable Angle Boom (refer to 308 CR VAB brochure for VAB specs and additional information)
-
- Technology
-
- Ease of Use Indicate
- Ease of Use E-Fence
- Ease of Use Laser Catcher
- Cat Grade Advanced 2D
- Cat Grade 3D
- Ease of Use Indicate
- Ease of Use E-Fence
- Cat Grade Advanced 2D
- Cat Grade 3D
- Product Link Elite (regulations apply)
-
- Hydraulics
-
- Third Auxiliary
- Third Auxiliary
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