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
Stroke
Bore
Gross Power - SAE J1995
Displacement
Rated Net Power - 2,200 rpm - U.S. EPA Tier 4 Final/EU Stage V - ISO 9249/EEC 80/1269
Weights
Operating Weight
Note (1)
Note (2)
Maximum Operating Weight with Cab**
Minimum Operating Weight with Cab*
Dimensions - Long Stick
Dig Depth
Boom Swing - Left
Maximum Dig Height
Maximum Blade Height
Track Belt/Shoe Width
Cab Height
Tail Swing with Counterweight
O/A Undercarriage Length
Maximum Dump Clearance
Boom Swing - Right
Maximum Blade Depth
Ground Clearance
Stick Length
Maximum Reach
Maximum Reach - Ground Level
Boom In Reach
Swing Bearing - Height
O/A Track Width
Tail Swing without Counterweight
Vertical Wall
Note
Note (2)
Note (1)
Height - Boom Transport - No Tools*
Height - Boom Working - With Tools**
Overall Shipping Length - without Counterweight
Overall Shipping Length - with Counterweight
Blade
Height
Width - Standard
Width - Wide
Weight Increase from Minimum Configuration
Steel Tracks with Pads
Counterweight
Long Stick
Travel System
Maximum Traction Force - High Speed
Ground Pressure - Maximum Weight
Ground Pressure - Minimum Weight
Travel Speed - High
Travel Speed - Low
Maximum Traction Force - Low Speed
Gradeability - Maximum
Service Refill Capacities
Fuel Tank
Hydraulic System
Hydraulic Tank
Cooling System
Engine Oil
Hydraulic System
Digging Force - Bucket
Operating Pressure - Travel
Operating Pressure - Swing
Operating Pressure - Equipment
Digging Force - Stick - Long
Type
Note
Pump Flow at 2,400 rpm
Digging Force - Stick - Standard
Maximum Auxiliary Circuit - Primary - Pressure at Pump
Maximum Auxiliary Circuit - Secondary - Pressure at Pump
Maximum Auxiliary Circuit - Primary - Flow at Pump
Maximum Auxiliary Circuit - Secondary - Flow at Pump
Swing System
Machine Swing Speed
Boom Swing - Right
Boom Swing - Left
Certification - Cab
Top Guard
Roll Over Protective Structure (ROPS)
Sound
Operator Sound Pressure (ISO 6396:2008)
Note
Average Exterior Sound Pressure (ISO 6395:2008)
Dimensions - Standard Stick
Cab Height
Vertical Wall
Boom In Reach
Tail Swing with Counterweight
Boom Swing - Right
Track Belt/Shoe Width
Maximum Reach
Stick Length
Maximum Blade Height
Boom Swing - Left
Maximum Blade Depth
O/A Track Width
Maximum Dig Height
Maximum Dump Clearance
Maximum Reach - Ground Level
Tail Swing without Counterweight
O/A Undercarriage Length
Swing Bearing - Height
Ground Clearance
Dig Depth
Note
Overall Shipping Length - with Counterweight
Note (1)
Overall Shipping Length - without Counterweight
Note (2)
Height - Boom Working - With Tools**
Height - Boom Transport - No Tools*
Sustainability
Recyclability
Air Conditioning System
Air Conditioning
Standard Equipment:
-
- Engine
-
- Cat C3.3B Diesel Engine (U.S. EPA Tier 4 Final/EU Stage V) – Electronic Engine, Turbo, Diesel Particulate Filter (DPF)
- Automatic Engine Idle
- Automatic Engine Shutdown
- Automatic Swing Brake
- Automatic Two Speed Travel
- Fuel Water Separator with Indicator
- Radial Seal – Double Element Air Filter
- Extended Life Coolant, –37° C (–35° F)
-
- Hydraulics
-
- Electronic Variable Displacement Piston Pump
- Load Sensing/Flow Sharing Hydraulics
- Power On Demand
- Hydraulic Temperature Monitoring
- Certified Accumulator
- HYDO Advanced Hydraulic Oil
-
- Operator Environment
-
- 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
- HVAC with Automatic Temperature Control
- Hydraulic Lockout Controls
- Integrated Lower Front Window
- Assisted Front Window Overhead Storage
- Rear Window Emergency Exit
- Fabric, High Back, Suspension Seat
- Retractable Seat Belt (75 mm/3 in)
- Coat Hook
- Cup Holder
- LED Interior Light
- Literature Holder
- Mounting Bosses for Top and Front Guards
- 12V Power Socket
- Radio – Bluetooth, Auxiliary, Microphone, USB (charging only)
- Skylight
- 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
-
- Undercarriage
-
- Greased and Lubricated Track
- 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)
-
- Electrical
-
- 12 Volt Electrical System
- 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
-
- Technology
-
- Product Link Basic
Optional Equipment:
-
- Operator Environment
-
- Push to Start with Bluetooth® Key
- Air Suspension Heated Seat
- 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
-
- 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
-
- Electrical
-
- Product Link™ Elite (regulations apply)
- 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
- Polycarbonate Front Window EN356 P5A
- Track Guards
-
- Other
-
- Additional Counterweight
- Water Jacket Heater
- 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
- Cat Grade Advanced 2D
- Cat Grade 3D
- Product Link Elite (regulations apply)
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