Mini Excavators 301.6

Request A Price Find Dealer

Key Specs

Net Power: 21 hp; 15.7 kW

Operating Weight: 4317 lb; 1958 kg

Dig Depth: 100 in; 2540 mm

301.6
Change model

Overview

Mini Excavators Inspired by Our Customers

The Cat® 301.6 Mini Excavator delivers power and performance in a compact size to help you work in a wide range of applications.

Benefits

4 Industry First Features

Cat Exclusives in a Mini Excavator

Up to 15% Lower Total Ownership Costs

with more common parts, lower repair costs and tilt up cab

Up to 20% More Performance

with programmable operator settings and faster cyle times

Features At A Glance

A sealed and pressurized cab equipped with air conditioning, adjustable wrist rests and a suspension seat option help keep you working comfortably all day long.

Controls are easy to use and the intuitive Next Generation LCD monitor provides easy to read machine information.

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!

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 float features allow for easy clean up.

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 are just a couple of the safety features we’ve built into the machine.

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.

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.

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)

Specifications Standard Equipment Optional Equipment

Product Specifications for 301.6

Engine

Net Power	21 hp 15.7 kW
Engine Model	C1.1 C1.1
Bore	3 in 77 mm
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. 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.
Stroke	3.2 in 81 mm
Displacement	69 in³ 1.1 l
Note (1)	Engine power is tested per ISO 14396:2002. Engine power is tested per ISO 14396:2002.
Emissions	Meets U.S. EPA Tier 4 Final and EU Stage V emission standards. Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
Note	Net power is tested per ISO 9249:2007 and 80/1269/EEC. Net power is tested per ISO 9249:2007 and 80/1269/EEC.
Net Power - 2,400 rpm - ISO 9249, 80/1269/EEC	21 hp 15.7 kW
Gross Power - SAE J1995:2014	21.6 hp 16.1 kW

Weights

Operating Weight	4317 lb 1958 kg
Note (2)	Maximum Weight is based on steel tracks, operator, expandable undercarriage and full fuel tank. Maximum Weight is based on steel tracks, operator, expandable undercarriage and full fuel tank.
Maximum Operating Weight with Cab**	4317 lb 1958 kg
Minimum Operating Weight with Cab*	3891 lb 1765 kg
Note (1)	Minimum Weight is based on rubber tracks, operator, fixed undercarriage and full fuel tank. Minimum Weight is based on rubber tracks, operator, fixed undercarriage and full fuel tank.
EU: CE Plate Weight***	4244 lb 1925 kg
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. *CE Plate Weight is based on the most common EU configuration. Includes 75 kg (165 lb) operator and full fuel tank and excludes bucket.

Dimensions - Long Stick

Dig Depth	100 in 2540 mm
Boom Swing - Left	65 ° 65 °
Boom Height - Shipping Position	40.9 in 1040 mm
Maximum Blade Depth	10.2 in 260 mm
Stick Length	45.7 in 1160 mm
Track Belt/Shoe Width	9.1 in 230 mm
Tail Swing	39.2 in 995 mm
Track Width - Expanded	51.18 in 1300 mm
Maximum Blade Height	10.8 in 275 mm
Boom Swing - Right	50 ° 50 °
Vertical Wall	74.4 in 1890 mm
Maximum Reach	155.9 in 3960 mm
Maximum Dump Clearance	98.8 in 2510 mm
Maximum Reach - Ground Level	153.1 in 3890 mm
Track Width - Retracted	39 in 990 mm
Boom In Reach	57.1 in 1450 mm
Overall Shipping Length*	152 in 3860 mm
Maximum Dig Height	137.4 in 3490 mm
O/A Shipping Height	90.9 in 2310 mm
Swing Bearing - Height	17.5 in 445 mm
Minimum Ground Clearance Below Undercarriage	6.1 in 155 mm
O/A Undercarriage Length	57.5 in 1460 mm
Note	Overall Shipping Length depends on blade position during shipment. Overall Shipping Length depends on blade position during shipment.

Blade

Height	8.9 in 225 mm
Width*	39 in 990 mm
Note	Expanded – 1300 mm (51 in) Expanded – 1300 mm (51 in)

Dimensions - Standard Stick

Boom Swing - Right	50 ° 50 °
Minimum Ground Clearance Below Undercarriage	6.1 in 155 mm
Maximum Reach - Ground Level	146.9 in 3730 mm
Maximum Dump Clearance	96.5 in 2450 mm
Dig Depth	92.1 in 2340 mm
O/A Undercarriage Length	57.5 in 1460 mm
Track Width - Expanded	51.18 in 1300 mm
Tail Swing	39.2 in 995 mm
Overall Shipping Length*	142.5 in 3620 mm
Maximum Blade Depth	10.2 in 260 mm
Swing Bearing - Height	17.5 in 445 mm
Maximum Reach	149.6 in 3800 mm
O/A Shipping Height	90.9 in 2310 mm
Track Belt/Shoe Width	9.1 in 230 mm
Note	Overall Shipping Length depends on blade position during shipment. Overall Shipping Length depends on blade position during shipment.
Track Width - Retracted	39 in 990 mm
Stick Length	37.8 in 960 mm
Boom Height - Shipping Position	42.9 in 1090 mm
Maximum Dig Height	135 in 3430 mm
Vertical Wall	70.9 in 1800 mm
Boom Swing - Left	65 ° 65 °
Boom In Reach	57.5 in 1460 mm
Maximum Blade Height	10.8 in 275 mm

Service Refill Capacities

Cooling System	1 gal (US) 3.9 l
Hydraulic Tank	4.8 gal (US) 18 l
Hydraulic System	6.9 gal (US) 26 l
Engine Oil	1.2 gal (US) 4.4 l
Fuel Tank	5.8 gal (US) 22 l

Certification - Cab

Roll Over Protective Structure (ROPS)	ISO 12117-2:2008 ISO 12117-2:2008
Tip Over Protective Structure (TOPS)	ISO 12117:1997 ISO 12117:1997
Top Guard	ISO 10262:1998 (Level I) ISO 10262:1998 (Level I)

Hydraulic System

Auxiliary Circuit - Primary - Flow	8.7 gal/min 33 l/min
Auxiliary Circuit - Secondary - Pressure	3089.3 psi 213 bar
Auxiliary Circuit - Primary - Pressure	3089.3 psi 213 bar
Auxiliary Circuit - Secondary - Flow	3.7 gal/min 14 l/min
Digging Force - Stick - Long	1616.4 lbf 7.2 kN
Type	Load Sensing Hydraulics with Variable Displacement Piston Pump Load Sensing Hydraulics with Variable Displacement Piston Pump
Operating Pressure - Travel	3089.3 psi 213 bar
Operating Pressure - Equipment	3089.3 psi 213 bar
Operating Pressure - Swing	1493.9 psi 103 bar
Digging Force - Stick - Standard	1843.4 lbf 8.2 kN
Digging Force - Bucket	3169.8 lbf 14.1 kN
Pump Flow at 2,400 rpm	17.4 gal/min 66 l/min

Travel System

Travel Speed - Low	1.8 mile/h 2.9 km/h
Maximum Traction Force - Low Speed	3574.5 lbf 15.9 kN
Maximum Traction Force - High Speed	2293.1 lbf 10.2 kN
Travel Speed - High	2.7 mile/h 4.4 km/h
Gradeability - Maximum	30 degrees 30 degrees
Ground Pressure - Minimum Weight	4.4 psi 30.5 kPa
Ground Pressure - Maximum Weight	4.9 psi 34 kPa

Weight Increase from Minimum Configuration

Steel Tracks	126 lb 57 kg
Long Stick	18 lb 8 kg
Expandable Undercarriage	282 lb 128 kg

Sound

Note	European Union Directive “2000/14/EC” European Union Directive “2000/14/EC”
Average Exterior Sound Pressure (ISO 6395:2008)	93 dB(A) 93 dB(A)
Operator Sound Pressure (ISO 6396:2008)	73 dB(A) 73 dB(A)

Swing System

Machine Swing Speed

9.8 r/min 9.8 r/min

Sustainability

Recyclability

95% 95%

301.6 Standard Equipment

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

OPERATOR ENVIRONMENT

Tilt-up Canopy or Tilt-Up Cab

Top Guard ISO 10262:1998 Level I

ROPS – ISO 12117-2:2008

TOPS – ISO 12117:1997

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

Machine Security – Standard Key with Pass Code

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

UNDERCARRIAGE

Expandable Undercarriage

Rubber Belt (230 mm/9 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

301.6 Optional Equipment

OPERATOR ENVIRONMENT

Cab with Air Conditioning

Cab with Heater

Control Pattern Changer (optional in some regions)

No Travel Pedals and Hand Levers

Machine Security – Push to Start with Key Fob/Pass Code

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 (230 mm/9 in wide)

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

Battery Disconnect

Product Link PL243 (regulations apply)

Product Link PLE643 (regulations apply)

Travel Alarm (standard in some regions)

GUARDING

Guard, Canopy

Guard, Mesh

OTHER

Bio Oil Capable

Eco Drain

Water Jacket Heater

Product Specifications for 301.6

Download Print

Engine

Net Power	21 hp 15.7 kW
Engine Model	C1.1 C1.1
Bore	3 in 77 mm
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. 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.
Stroke	3.2 in 81 mm
Displacement	69 in³ 1.1 l
Note (1)	Engine power is tested per ISO 14396:2002. Engine power is tested per ISO 14396:2002.
Emissions	Meets U.S. EPA Tier 4 Final and EU Stage V emission standards. Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
Note	Net power is tested per ISO 9249:2007 and 80/1269/EEC. Net power is tested per ISO 9249:2007 and 80/1269/EEC.
Net Power - 2,400 rpm - ISO 9249, 80/1269/EEC	21 hp 15.7 kW
Gross Power - SAE J1995:2014	21.6 hp 16.1 kW

Weights

Operating Weight	4317 lb 1958 kg
Note (2)	Maximum Weight is based on steel tracks, operator, expandable undercarriage and full fuel tank. Maximum Weight is based on steel tracks, operator, expandable undercarriage and full fuel tank.
Maximum Operating Weight with Cab**	4317 lb 1958 kg
Minimum Operating Weight with Cab*	3891 lb 1765 kg
Note (1)	Minimum Weight is based on rubber tracks, operator, fixed undercarriage and full fuel tank. Minimum Weight is based on rubber tracks, operator, fixed undercarriage and full fuel tank.
EU: CE Plate Weight***	4244 lb 1925 kg
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. *CE Plate Weight is based on the most common EU configuration. Includes 75 kg (165 lb) operator and full fuel tank and excludes bucket.

Dimensions - Long Stick

Dig Depth	100 in 2540 mm
Boom Swing - Left	65 ° 65 °
Boom Height - Shipping Position	40.9 in 1040 mm
Maximum Blade Depth	10.2 in 260 mm
Stick Length	45.7 in 1160 mm
Track Belt/Shoe Width	9.1 in 230 mm
Tail Swing	39.2 in 995 mm
Track Width - Expanded	51.18 in 1300 mm
Maximum Blade Height	10.8 in 275 mm
Boom Swing - Right	50 ° 50 °
Vertical Wall	74.4 in 1890 mm
Maximum Reach	155.9 in 3960 mm
Maximum Dump Clearance	98.8 in 2510 mm
Maximum Reach - Ground Level	153.1 in 3890 mm
Track Width - Retracted	39 in 990 mm
Boom In Reach	57.1 in 1450 mm
Overall Shipping Length*	152 in 3860 mm
Maximum Dig Height	137.4 in 3490 mm
O/A Shipping Height	90.9 in 2310 mm
Swing Bearing - Height	17.5 in 445 mm
Minimum Ground Clearance Below Undercarriage	6.1 in 155 mm
O/A Undercarriage Length	57.5 in 1460 mm
Note	Overall Shipping Length depends on blade position during shipment. Overall Shipping Length depends on blade position during shipment.

Blade

Height	8.9 in 225 mm
Width*	39 in 990 mm
Note	Expanded – 1300 mm (51 in) Expanded – 1300 mm (51 in)

Dimensions - Standard Stick

Boom Swing - Right	50 ° 50 °
Minimum Ground Clearance Below Undercarriage	6.1 in 155 mm
Maximum Reach - Ground Level	146.9 in 3730 mm
Maximum Dump Clearance	96.5 in 2450 mm
Dig Depth	92.1 in 2340 mm
O/A Undercarriage Length	57.5 in 1460 mm
Track Width - Expanded	51.18 in 1300 mm
Tail Swing	39.2 in 995 mm
Overall Shipping Length*	142.5 in 3620 mm
Maximum Blade Depth	10.2 in 260 mm
Swing Bearing - Height	17.5 in 445 mm
Maximum Reach	149.6 in 3800 mm
O/A Shipping Height	90.9 in 2310 mm
Track Belt/Shoe Width	9.1 in 230 mm
Note	Overall Shipping Length depends on blade position during shipment. Overall Shipping Length depends on blade position during shipment.
Track Width - Retracted	39 in 990 mm
Stick Length	37.8 in 960 mm
Boom Height - Shipping Position	42.9 in 1090 mm
Maximum Dig Height	135 in 3430 mm
Vertical Wall	70.9 in 1800 mm
Boom Swing - Left	65 ° 65 °
Boom In Reach	57.5 in 1460 mm
Maximum Blade Height	10.8 in 275 mm

Service Refill Capacities

Cooling System	1 gal (US) 3.9 l
Hydraulic Tank	4.8 gal (US) 18 l
Hydraulic System	6.9 gal (US) 26 l
Engine Oil	1.2 gal (US) 4.4 l
Fuel Tank	5.8 gal (US) 22 l

Certification - Cab

Roll Over Protective Structure (ROPS)	ISO 12117-2:2008 ISO 12117-2:2008
Tip Over Protective Structure (TOPS)	ISO 12117:1997 ISO 12117:1997
Top Guard	ISO 10262:1998 (Level I) ISO 10262:1998 (Level I)

Hydraulic System

Auxiliary Circuit - Primary - Flow	8.7 gal/min 33 l/min
Auxiliary Circuit - Secondary - Pressure	3089.3 psi 213 bar
Auxiliary Circuit - Primary - Pressure	3089.3 psi 213 bar
Auxiliary Circuit - Secondary - Flow	3.7 gal/min 14 l/min
Digging Force - Stick - Long	1616.4 lbf 7.2 kN
Type	Load Sensing Hydraulics with Variable Displacement Piston Pump Load Sensing Hydraulics with Variable Displacement Piston Pump
Operating Pressure - Travel	3089.3 psi 213 bar
Operating Pressure - Equipment	3089.3 psi 213 bar
Operating Pressure - Swing	1493.9 psi 103 bar
Digging Force - Stick - Standard	1843.4 lbf 8.2 kN
Digging Force - Bucket	3169.8 lbf 14.1 kN
Pump Flow at 2,400 rpm	17.4 gal/min 66 l/min

Travel System

Travel Speed - Low	1.8 mile/h 2.9 km/h
Maximum Traction Force - Low Speed	3574.5 lbf 15.9 kN
Maximum Traction Force - High Speed	2293.1 lbf 10.2 kN
Travel Speed - High	2.7 mile/h 4.4 km/h
Gradeability - Maximum	30 degrees 30 degrees
Ground Pressure - Minimum Weight	4.4 psi 30.5 kPa
Ground Pressure - Maximum Weight	4.9 psi 34 kPa

Weight Increase from Minimum Configuration

Steel Tracks	126 lb 57 kg
Long Stick	18 lb 8 kg
Expandable Undercarriage	282 lb 128 kg

Sound

Note	European Union Directive “2000/14/EC” European Union Directive “2000/14/EC”
Average Exterior Sound Pressure (ISO 6395:2008)	93 dB(A) 93 dB(A)
Operator Sound Pressure (ISO 6396:2008)	73 dB(A) 73 dB(A)

Swing System

Machine Swing Speed

9.8 r/min 9.8 r/min

Sustainability

Recyclability

95% 95%

301.6 Standard Equipment

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

OPERATOR ENVIRONMENT

Tilt-up Canopy or Tilt-Up Cab

Top Guard ISO 10262:1998 Level I

ROPS – ISO 12117-2:2008

TOPS – ISO 12117:1997

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

Machine Security – Standard Key with Pass Code

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

UNDERCARRIAGE

Expandable Undercarriage

Rubber Belt (230 mm/9 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

301.6 Optional Equipment

OPERATOR ENVIRONMENT

Cab with Air Conditioning

Cab with Heater

Control Pattern Changer (optional in some regions)

No Travel Pedals and Hand Levers

Machine Security – Push to Start with Key Fob/Pass Code

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 (230 mm/9 in wide)

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

Battery Disconnect

Product Link PL243 (regulations apply)

Product Link PLE643 (regulations apply)

Travel Alarm (standard in some regions)

GUARDING

Guard, Canopy

Guard, Mesh

OTHER

Bio Oil Capable

Eco Drain

Water Jacket Heater

See how 301.6 compares against frequently compared products.

Excavators

Selected

301.6

Net Power: 21 hp; 15.7 kW
Operating Weight: 4317 lb; 1958 kg
Dig Depth: 100 in; 2540 mm

Excavators

301.5

Net Power: 21 hp; 15.7 kW
Operating Weight: 3913 lb; 1775 kg
Dig Depth: 100 in; 2540 mm

View Details

Excavators

301.8

Net Power: 21 hp; 15.7 kW
Operating Weight: 4473 lb; 2029 kg
Dig Depth: 101.2 in; 2570 mm

View Details

Use the comparison tool to compare detailed specs of Cat and competitor models.

Compare All Models

Tools And Expert Help At Every Turn

Sustainability in Action

We’re committed to helping you achieve your environmental and business goals.

Learn More

Product Brochures and More Are Ready to Download!

Caterpillar product brochures and other informational documents are available for your growing business.

Mini Excavators 301.6

Overview

Mini Excavators Inspired by Our Customers

Benefits

4 Industry First Features

Up to 15% Lower Total Ownership Costs

Up to 20% More Performance

Features At A Glance

Product Specifications for 301.6

Engine

Weights

Dimensions - Long Stick

Blade

Dimensions - Standard Stick

Service Refill Capacities

Certification - Cab

Hydraulic System

Travel System

Weight Increase from Minimum Configuration

Sound

Swing System

Sustainability

301.6 Standard Equipment

ENGINE

HYDRAULICS

OPERATOR ENVIRONMENT

UNDERCARRIAGE

BOOM, STICK AND LINKAGES

ELECTRICAL

301.6 Optional Equipment

OPERATOR ENVIRONMENT

UNDERCARRIAGE

BOOM, STICK AND LINKAGES

ELECTRICAL

GUARDING

OTHER

Product Specifications for 301.6

Engine

Weights

Dimensions - Long Stick

Blade

Dimensions - Standard Stick

Service Refill Capacities

Certification - Cab

Hydraulic System

Travel System

Weight Increase from Minimum Configuration

Sound

Swing System

Sustainability

301.6 Standard Equipment

ENGINE

HYDRAULICS

OPERATOR ENVIRONMENT

UNDERCARRIAGE

BOOM, STICK AND LINKAGES

ELECTRICAL

301.6 Optional Equipment

OPERATOR ENVIRONMENT

UNDERCARRIAGE

BOOM, STICK AND LINKAGES

ELECTRICAL

GUARDING

OTHER

See how 301.6 compares against frequently compared products.

Tools And Expert Help At Every Turn

Sustainability in Action

assignment Product Brochures and More Are Ready to Download!

Media Gallery

Photos

Videos

All

play_circle_outline

play_circle_outline

play_circle_outline

Take the interactive virtual product tour to explore the great features and benefits of the 301.6

Related Products

Augers

Augers

Buckets - Excavator

Product Brochures and More Are Ready to Download!