; 301.8 Mini Hydraulic Excavator - H.O. Penn
Learn about our career options today! Career Center
845.448.0018
Contact Us Call Us Locations
100-years-logo
Contact Us

301.8 Mini Hydraulic Excavator

masthead-innerpage-bg
Request A Quote

301.8 Mini Hydraulic Excavator

Overview

The Cat® 301.8 Mini Excavator delivers power and performance in a compact size to help you work in a wide range of applications.

Take Virtual Tour

301.8 Mini Hydraulic Excavator

301.8 Mini Hydraulic Excavator

301.8 Mini Hydraulic Excavator

Front View

Top View

Left View

Rear View

Bottom View

Right View
Video Introducing the Next Generation Cat 1-2 Ton Mini Excavators

Introducing the Next Generation Cat 1-2 Ton Mini Excavators
Video Overview of the Next Generation Cat 1-2 Ton Mini Excavators

Overview of the Next Generation Cat 1-2 Ton Mini Excavators
Video Standard Monitor on the Next Generation Cat® Mini Excavators

Standard Monitor on the Next Generation Cat® Mini Excavators
360-view-graphic

360° Exterior View (HTML5)
360-view-graphic

360° Interior View (HTML5)

Sorry, there aren’t current any deals for this product.

https://s7d2.scene7.com/is/image/Caterpillar/CM20181127-33999-40437

  • Choose either a canopy or a sealed and pressurized cab equipped with air conditioning, adjustable wrist rests, and a suspension seat option to help keep you working comfortably all day long.
https://s7d2.scene7.com/is/image/Caterpillar/CM20190219-59542-59752

  • Controls are easy to use and the intuitive Next Generation LCD monitor provides easy to read machine information.
https://s7d2.scene7.com/is/image/Caterpillar/CM20181219-72875-15507

  • Moving around the job site is even easier with the Cat Stick Steer option. Easily switch from traditional travel controls with levers and pedals to joystick controls with a push of a button. The benefit of less effort and improved control is in your hands!
https://s7d2.scene7.com/is/image/Caterpillar/CM20190101-66686-50442

        
  • Strong lift and dig performance helps you get the job done faster. The retractable undercarriage lets you access and work in the tightest areas. Dig-to-blade and dozer blade float features allow for easy clean up.
https://s7d2.scene7.com/is/image/Caterpillar/CM20181127-34500-59808

  • Your safety is our top priority. The Cat mini excavator is designed to help keep you safe on the job. Courtesy work lights and a fluorescent retractable seat belt with optional seat belt reminder system are just a couple of the safety features we’ve built into the machine.
https://s7d2.scene7.com/is/image/Caterpillar/CM20181005-49259-38288

  • Maintenance is quick and easy on the Cat mini excavator. Routine check points are easy to access at ground level through the side doors. The unique tilt up cab lets you reach additional service areas when needed.
https://s7d2.scene7.com/is/image/Caterpillar/CM20181005-27985-18132

  • Equipped with features such as auto idle, auto engine shutdown, and efficient hydraulics with a variable displacement pump, the Cat mini excavator was designed with reducing your operating costs in mind.
https://s7d2.scene7.com/is/image/Caterpillar/CM20191004-f3623-1b991

  • The Cat® C1.1 engine meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards.
  • Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels up to: 20% biodiesel FAME (fatty acid methyl ester) * or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details.
  • Auto Idle helps reduce unnecessary fuel burn and greenhouse gas emissions by allowing the engine to automatically go into idle mode when the machine is not working.
  • Engine Idle Shutdown Timer reduces fuel burn, greenhouse gas emissions and unnecessary idle time by shutting down the machine after a pre-set idling period.
  • Cruise control helps you maintain a constant speed as you travel across your jobsite saving fuel and reducing greenhouse gas emissions.
  • The Cat® Seat Belt Reminder provides audible and visual warnings to remind operators to buckle up during machine operation. The easy-to-install system is compatible with all equipment brands to help ensure operator safety.
  • Extended maintenance intervals not only reduce downtime but decrease the amount of fluid and filters that are replaced over the life of the machine.
  • Remote Flash minimizes downtime and maintenance time while keeping your asset running with maximum efficiency. Alerts for machine updates are sent virtually from your Cat dealer and updates can be deployed without a dealer technician needing to be onsite.(if equipped)
  • Remote Troubleshoot decreases maintenance time and keeps your machine running with maximum efficiency by allowing your Cat dealer to virtually test the machine while working. Once a problem is identified, a technician can fix it the first time, saving time and money.(if equipped)
*Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel. (for use of blends higher than 20% biodiesel, consult your Cat dealer)
Net Power
21hp
Engine Model
C1.1
Stroke
3.2in
Bore
3in
Note (2)
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.
Displacement
69in³
Note (1)
Engine power is tested per ISO 14396:2002.
Note
Net power is tested per ISO 9249:2007 and 80/1269/EEC.
Net Power – 2,400 rpm – ISO 9249, 80/1269/EEC
21hp
Gross Power – SAE J1995:2014
21.6hp
Operating Weight
4473lb
Maximum Operating Weight with Cab**
4473lb
Minimum Operating Weight with Canopy*
3803lb
Maximum Operating Weight with Canopy**
4211lb
Minimum Operating Weight with Cab*
4075lb
Note (2)
**Maximum Weight is based on steel tracks, operator, expandable undercarriage and full fuel tank.
Note (1)
*Minimum Weight is based on rubber tracks, operator, fixed undercarriage and full fuel tank.
Note (3)
***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: CE Plate Weight with Cab***
4409lb
EU: CE Plate Weight with Canopy***
4145lb
Dig Depth
101.2in
Stick Length
45.7in
Vertical Wall
76.4in
Maximum Reach – Ground Level
155.9in
Track Width – Expanded
51.18in
O/A Undercarriage Length
62.6in
O/A Shipping Height
90.6in
Maximum Blade Height
10.6in
Overall Shipping Length*
146.1in
Tail Swing
39.2in
Track Width – Retracted
39in
Maximum Blade Depth
10.4in
Boom In Reach
55.9in
Maximum Dump Clearance
103.9in
Boom Swing – Right
50°
Maximum Reach
158.7in
Boom Swing – Left
65°
Maximum Dig Height
142.5in
Swing Bearing – Height
17.4in
Boom Height – Shipping Position
40.2in
Minimum Ground Clearance Below Undercarriage
5.9in
Note
*Overall Shipping Length depends on blade position during shipment.
Track Belt/Shoe Width
9.1in
Height
8.9in
Width*
39in
Note
*Expanded – 1300 mm (51 in)
Travel Speed – Low
1.8mile/h
Maximum Traction Force – High Speed
2675.2lbf
Travel Speed – High
2.7mile/h
Ground Pressure – Maximum Weight
4.3psi
Maximum Traction Force – Low Speed
4136.5lbf
Ground Pressure – Minimum Weight
3.9psi
Gradeability – Maximum
30 degrees
Boom In Reach
55.9in
Maximum Reach – Ground Level
149.6in
Maximum Blade Depth
10.4in
Stick Length
37.8in
Vertical Wall
72.8in
Boom Height – Shipping Position
42.1in
Track Width – Expanded
51.18in
Overall Shipping Length*
146.5in
Maximum Blade Height
10.6in
Boom Swing – Right
50°
Note
*Overall Shipping Length depends on blade position during shipment.
Minimum Ground Clearance Below Undercarriage
5.9in
Maximum Reach
152.4in
Swing Bearing – Height
17.4in
Maximum Dig Height
139.8in
Track Belt/Shoe Width
9.1in
Tail Swing
39.2in
Boom Swing – Left
65°
Track Width – Retracted
39in
O/A Undercarriage Length
62.6in
Maximum Dump Clearance
100.8in
O/A Shipping Height
90.6in
Dig Depth
93.3in
Operating Pressure – Equipment
3553.4psi
Auxiliary Circuit – Secondary – Flow
3.7gal/min
Digging Force – Bucket
4406.3lbf
Operating Pressure – Travel
3553.4psi
Digging Force – Stick – Long
2203.1lbf
Auxiliary Circuit – Secondary – Pressure
3553.4psi
Operating Pressure – Swing
2132.1psi
Auxiliary Circuit – Primary – Flow
8.7gal/min
Pump Flow at 2,400 rpm
17.4gal/min
Type
Load Sensing Hydraulics with Variable Displacement Piston Pump
Digging Force – Stick – Standard
2540.3lbf
Auxiliary Circuit – Primary – Pressure
3553.4psi
Tip Over Protective Structure (TOPS)
ISO 12117:1997
Roll Over Protective Structure (ROPS)
ISO 12117-2:2008
Top Guard
ISO 10262:1998 (Level I)
Cooling System
1gal (US)
Hydraulic Tank
4.8gal (US)
Engine Oil
1.2gal (US)
Fuel Tank
6.9gal (US)
Hydraulic System
6.9gal (US)
Operator Sound Pressure (ISO 6396:2008)
73dB(A)
Average Exterior Sound Pressure (ISO 6395:2008)
93dB(A)
Note
European Union Directive “2000/14/EC”
Steel Tracks
110lb
Long Stick
18lb
Expandable Undercarriage
271lb
Machine Swing Speed
9.8r/min
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

Take the virtual product tour

Explore the features and Benefits
of the 301.8 Mini Hydraulic Excavator

Start Tour

Compare products

See how 301.8 Mini Hydraulic Excavator compares against frequently compared products

Compare our equipment

Compare Equipment

Tools and expert help at every turn

tool-image-button-1
Learn More

View Specials
tools-image-button-2
Learn More

Rental Options
tools-image-button-3
Learn More

Used Options
tools-image-button-4
Learn More

Find Your Local Branch
Translate »