Excavators
301.8 Mini Hydraulic Excavator
Weight Increase from Minimum Configuration
- Cab
- 298 lb
- Long Stick
- 18 lb
- Steel Tracks
- 110 lb
- Expandable Undercarriage
- 271 lb
Engine
- Net Power
- 21 hp
- Engine Model
- C1.1
- Bore
- 3 in
- Displacement
- 69 in³
- Gross Power
- 21.6 HP
- Rated Net Power
- 19.2 HP
- Stroke
- 3.2 in
- Note
- Net power advertised is the power available at the flywheel when the engine is at rated speed and rated power when the engine is installed with the factory configured fan, air intake system, exhaust system, and alternator with a minimum alternator load.
- Emissions
- Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
- Note
- Engine power is tested per ISO 14396:2002.
- Note
- Net power is tested per ISO 9249:2007 and 80/1269/EEC.
- Net Power
- 21 hp
- Gross Power
- 21.6 hp
Weights
- Operating Weight
- 4473 lb
- Maximum Operating Weight with Cab
- 4442 lb
- Maximum Operating Weight with Canopy
- 4211 lb
- Minimum Operating Weight with Cab
- 4045 lb
- Minimum Operating Weight with Canopy
- 3803 lb
- Note
- *Minimum Weight is based on rubber tracks, operator, fixed undercarriage and full fuel tank.
- Note
- **Maximum Weight is based on steel tracks, operator, expandable undercarriage and full fuel tank.
- Maximum Operating Weight with Cab
- 4473 lb
- Minimum Operating Weight with Cab
- 4075 lb
- Note
- ***CE Plate Weight is based on the most common EU configuration. Includes 75 kg (165 lb) operator and full fuel tank and excludes bucket.
- EU
- 4409 lb
- EU
- 4145 lb
Dimensions - Long Stick
- Dig Depth
- 101.2 in
- Boom Height
- 40.2 in
- Boom In Reach
- 55.9 in
- Boom Swing
- 65 °
- Boom Swing
- 50 °
- Maximum Blade Depth
- 10.4 in
- Maximum Blade Height
- 10.6 in
- Maximum Dig Height
- 142.5 in
- Maximum Dump Clearance
- 103.9 in
- Maximum Reach
- 158.7 in
- Maximum Reach
- 155.9 in
- Minimum Ground Clearance Below Undercarriage
- 5.9 in
- Note
- *Overall Shipping Length depends on blade position during shipment.
- O
- 90.6 in
- O
- 62.6 in
- Overall Shipping Length
- 146.1 in
- Stick Length
- 45.7 in
- Swing Bearing
- 17.4 in
- Tail Swing
- 39.2 in
- Track Belt
- 9.1 in
- Track Width
- 51.18 in
- Track Width
- 39 in
- Vertical Wall
- 76.4 in
Blade
- Height
- 8.9 in
- Note
- *Expanded – 1300 mm (51 in)
- Width
- 39 in
Certification - Cab and Canopy
- Roll Over Protective Structure
- ISO 12117-2:2008
- Tip Over Protective Structure
- ISO 12117:1997
- Top Guard
- ISO 10262:1998 (Level I)
Dimensions - Standard Stick
- Boom Height
- 42.1 in
- Boom In Reach
- 55.9 in
- Boom Swing
- 65 °
- Boom Swing
- 50 °
- Dig Depth
- 93.3 in
- Maximum Blade Depth
- 10.4 in
- Maximum Blade Height
- 10.6 in
- Maximum Dig Height
- 139.8 in
- Maximum Dump Clearance
- 100.8 in
- Maximum Reach
- 152.4 in
- Maximum Reach
- 149.6 in
- Minimum Ground Clearance Below Undercarriage
- 5.9 in
- O
- 90.6 in
- O
- 62.6 in
- Overall Shipping Length
- 146.5 in
- Stick Length
- 37.8 in
- Swing Bearing
- 17.4 in
- Tail Swing
- 39.2 in
- Track Belt
- 9.1 in
- Track Width
- 51.18 in
- Track Width
- 39 in
- Vertical Wall
- 72.8 in
- Note
- *Overall Shipping Length depends on blade position during shipment.
Hydraulic System
- Auxiliary Circuit
- 8.7 gal/min
- Auxiliary Circuit
- 3553.4 psi
- Auxiliary Circuit
- 3.7 gal/min
- Auxiliary Circuit
- 3553.4 psi
- Digging Force
- 4406.3 lbf
- Digging Force
- 2203.1 lbf
- Digging Force
- 2540.3 lbf
- Operating Pressure
- 3553.4 psi
- Operating Pressure
- 2132.1 psi
- Operating Pressure
- 3553.4 psi
- Pump Flow at 2
- 17.4 gal/min
- Type
- Load Sensing Hydraulics with Variable Displacement Piston Pump
Service Refill Capacities
- Cooling System
- 1 gal (US)
- Engine Oil
- 1.2 gal (US)
- Fuel Tank
- 6.9 gal (US)
- Hydraulic System
- 6.9 gal (US)
- Hydraulic Tank
- 4.8 gal (US)
Sound
- Average Exterior Sound Pressure
- 93 dB(A)
- Note
- European Union Directive “2000/14/EC”
- Operator Sound Pressure
- 73 dB(A)
Swing System
- Machine Swing Speed
- 9.8 r/min
Travel System
- Gradeability
- 30 degrees
- Ground Pressure
- 4.3 psi
- Ground Pressure
- 3.9 psi
- Maximum Traction Force
- 2675.2 lbf
- Maximum Traction Force
- 4136.5 lbf
- Travel Speed
- 2.7 mile/h
- Travel Speed
- 1.8 mile/h
Sustainability
- Recyclability
- 95%
-
ENGINE
- Cat C1.1 Engine (U.S. EPA Tier 4 Final/EU Stage V)
- Automatic Engine Idle
- Automatic Engine Shutdown
- Automatic Two Speed Travel
- Fuel Water Separator
- Power on Demand (not available in all regions)
- Variable Displacement Piston Pump
- Load Sensing/Flow Sharing Hydraulics
-
HYDRAULICS
- Smart Tech Electronic Pump
- Accumulator
- Automatic Swing Brake
- Auxiliary Hydraulic Lines
- One and Two Way Auxiliary Flow
- Continuous Auxiliary Flow
- Auxiliary Line Quick Disconnects
-
GUARDING
- ROPS ISO 12117-2:2008
- TOPS ISO 12117:1997
- Top Guard ISO 10262:1998
-
OPERATOR ENVIRONMENT
- Tilt-up Canopy or Tilt-Up Cab
- Machine 2-Point Lifting
- Stick Steer Mode
- Travel Cruise Control
- Control Pattern Changer (optional in some regions)
- Adjustable Wrist Rests
- Washable Floor Mat
- Travel Pedals and Hand Levers
- Machine Security
- Standard Key with Pass Code
- Vinyl Non-Suspension Seat
- Fabric Suspension Seat (Cab only)
- Hydraulic Lockout – All Controls
- Retractable High Visibility Seat Belt (75 mm/3 in)
- Coat Hook
- Cup Holder
- Storage Pocket
- Skylight
- Mounting Bosses for Front
- Signaling/Warning Horn
- Interior Light (Cab only)
- Boom Light, Halogen
- 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
– Hour Meter with Wake Up Switch - Seat Belt Reminder System
-
UNDERCARRIAGE
- Rubber Belt (250 mm/10 in wide)
- Dozer Blade
- Dozer Blade Float
- Hydraulic Track Adjusters
- Tie Downs on Track Frame
-
BOOM, STICK AND LINKAGES
- One Piece Boom (1850 mm/73 in)
- Standard Stick (960 mm/37.8 in)
- Front Shovel Capable
- Front Shovel Capable – Pin-On
- Thumb Ready (not available in all regions)
- Certified Lifting Eye (optional in some regions)
-
ELECTRICAL
- 12 Volt Battery
- Software (machine and monitor)
- Maintenance Free Battery
- Signaling/Warning Horn
- 12 Volt Power Socket
-
OPERATOR ENVIRONMENT
- Cab with Air Conditioning
- Cab with Heater
- Control Pattern Changer (optional in some regions)
- No Travel Pedals and Hand Levers
- Push to Start with Key Fob/Pass Code
- Vinyl Suspension Seat (Canopy only)
- LED Front Lights
- LED Front and Rear Lights
- LED Boom Light
- Mirrors Left and Right
- Radio – Bluetooth®, Auxiliary, Microphone, USB (charging only) (Cab only)
-
UNDERCARRIAGE
- Steel Track (250 mm/10 in wide)
- Expandable Undercarriage
-
BOOM, STICK AND LINKAGES
- Long Stick (1160 mm/45.7 in)
- Front Shovel Capable – Dual Lock Manual Coupler
- Attachments including Couplers, Thumbs, Buckets, Augers and Hammers
- 2nd Auxiliary Hydraulic Lines
- Boom Lowering Check Valve
- Stick Lowering Check Valve
- Hydraulic Quick Coupler Lines (not available in all regions)
-
ELECTRICAL
- Lock Out/Tag Out Battery Disconnect
- Product Link PL243 (regulations apply)
- Product Link PLE643 (regulations apply)
- Travel Alarm (standard in some regions)
-
GUARDING
- Polycarbonate Half Height Front Guard (Canopy only)
- Polycarbonate Front Guard (ISO 10262:1998 Level 1 and EN356 PSA)
-
OTHER
- Bio Oil Capable
- Eco Drain
- Water Jacket Heater
- $59,500 2021 Cat 272D3XE
- $193,000 2022 Cat 315-07
- 2022 Cat D8T
- $98,500 2019 Cat D3K2LGP
- 2022 Cat D8T
-
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