301.6 (1.9T)

Product specifications

Engine

Engine Model Cat® C1.1

Net Power @ 2,400 rpm
ISO 9249, 80/1269/EEC 15.7 kW 21 hp

Gross Power
SAE J1995:201416.1 kW 21.6 hp
Bore 77.0 mm 3.0 in
Stroke 81.0 mm 3.2 in
Displacement 1.1 L 69.0 in3

• Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
• Net power is tested per ISO 9249:2007 and 80/1269/EEC.
• Engine power is tested per ISO 14396:2002.
• 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.

Weights

Minimum Operating Weight with Cab* 1765 kg 3,891 lb
Maximum Operating Weight with Cab** 1958 kg 4,317 lb
EU: CE Plate Weight*** 1925 kg 4,244 lb

**Minimum Weight is based on rubber tracks, operator, fixed undercarriage and full fuel tank. **Maximum Weight is based on steel tracks, operator, expandable undercarriage and full fuel tank.
***CE Plate Weight is based on the most common EU configuration. Includes 75 kg (165 lb) operator and full fuel tank and excludes bucket.

Weight Increase from Minimum Configuration

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

Travel System

Travel Speed – High 4.4 km/h 2.7 mph
Travel Speed – Low 2.9 km/h 1.8 mph
Maximum Traction Force – High Speed 10.2 kN 2,293.1 lbf Maximum
Traction Force – Low Speed 15.9 kN 3,574.5 lbf
Ground Pressure – Minimum Weight 30.5 kPa 4.4 psi
Ground Pressure – Maximum Weight 34.0 kPa 4.9 psi
Gradeability (maximum) 30 degrees

Service Refill Capacities

Cooling System 3.9 L 1.0 gal
Engine Oil 4.4 L 1.2 gal
Fuel Tank 22.0 L 5.8 gal
Hydraulic Tank 18.0 L 4.8 gal
Hydraulic System 26.0 L 6.9 gal

Hydraulic System

Load Sensing Hydraulics with Variable Displacement Piston Pump
Pump Flow @ 2,400 rpm 66 L/min 17.4 gal/min
Operating Pressure – Equipment 213 bar 3,089.3 psi
Operating Pressure – Travel 213 bar 3,089.3 psi
Operating Pressure – Swing 103 bar 1,493.9 psi
Auxiliary Circuit – Primary
Flow 33 L/min 8.7 gal/min
Pressure 213 bar 3,089.3 psi
Auxiliary Circuit – Secondary
Flow 14 L/min 3.7 gal/min
Pressure 213 bar 3,089.3 psi
Digging Force – Stick (standard) 8.2 kN 1,843.4 lbf
Digging Force – Stick (long) 7.2 kN 1,616.4 lbf
Digging Force – Bucket 14.1 kN 3,169.8 lbf

Swing System

Machine Swing Speed 9.8 rpm

Blade

Width* 990 mm 39.0 in
Height 225 mm 8.9 in
*Expanded – 1300 mm (51 in)

Certification – Cab

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

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

ALL DAY COMFORT
„ 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.

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

STICK STEER TRAVEL MODE
„ 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!

BIG PERFORMANCE IN A COMPACT DESIGN
„ 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.

SAFETY ON THE JOB SITE
„ 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.

SIMPLE SERVICE FOR LESS DOWNTIME
„ 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.

LOWER OPERATING COSTS
„ 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.

UNMATCHED DEALER SUPPORT
„ Your Cat dealer is here to help you reach your business goals. From providing equipment solutions to operator training to service needs and beyond, your Cat dealer is ready to help.