2022 Caterpillar Mini Excavators 301.8

2022 Caterpillar Mini Excavators 301.8

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  • Year 2022
  • Make Caterpillar
  • Model Mini Excavators
  • Engine Model: C1.1
2022 Caterpillar Mini Excavators 301.8

2022 Caterpillar Mini Excavators 301.8

2022 Caterpillar Mini Excavators 301.8

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.

Features may include:

ALL DAY COMFORT
  • 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.
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.

Engine

Engine Model: C1.1
Engine Power Net: 21 HP | Net Power - 2,400 rpm - ISO 9249, 80/1269/EEC: 21 HP | Gross - SAE J1995:2014: 21.6 HP
Displacement 69 in³
Stroke 3.2 in
Bore 3 in
Emissions Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.

Operational

Operating Conditions Maximum Traction Force - High Speed: 2675.2 lbf | Maximum Traction Force - Low Speed: 4136.5 lbf | Gradeability - Maximum: 30 degrees | Digging Force - Bucket: 4406.3 lbf | Digging Force - Stick - Long: 2203.1 lbf | Digging Force - Stick - Standard: 2540.3 lbf
Operating Speed Travel - Low: 1.8 mile/h | Travel - High: 2.7 mile/h | Machine Swing Speed: 9.8 r/min
Ground Pressure Maximum Weight: 4.3 psi | Minimum Weight: 3.9 psi

Performance

Noise Level Operator Sound Pressure (ISO 6396:2008): 73 dB(A) | Average Exterior Sound Pressure (ISO 6395:2008): 93 dB(A)

Hydraulics

Hydraulic Flow Auxiliary Circuit - Secondary - Flow: 3.7 gal/min | Auxiliary Circuit - Primary - Flow: 8.7 gal/min | Pump Flow at 2,400 rpm: 17.4 gal/min
Maximum Pressure Operating Pressure - Equipment: 3553.4 psi | Operating Pressure - Travel: 3553.4 psi | Auxiliary Circuit - Secondary - Pressure: 3553.4 psi | Operating Pressure - Swing: 2132.1 psi | Auxiliary Circuit - Primary - Pressure: 3553.4 psi
Hydraulic Type Load Sensing Hydraulics with Variable Displacement Piston Pump

Dimensions

Depth, Maximum Dig Depth: 101.2 in | Maximum Blade Depth: 10.4 in | Maximum Blade Depth: 10.4 in | Dig Depth: 93.3 in
Width Blade: 39 in
Height O/A Shipping: 90.6 in | Maximum Blade: 10.6 in | Maximum Dig: 142.5 in | Swing Bearing: 17.4 in | Boom - Shipping Position: 40.2 in | Blade: 8.9 in | Boom - Shipping Position: 42.1 in | Maximum Blade: 10.6 in | Swing Bearing: 17.4 in | Maximum Dig: 139.8 in | O/A Shipping: 90.6 in
Length Stick: 45.7 in | O/A Undercarriage: 62.6 in | Stick: 37.8 in | O/A Undercarriage: 62.6 in
Dimensions Vertical Wall: 76.4 in | Maximum Reach - Ground Level: 155.9 in | Tail Swing: 39.2 in | Boom In Reach: 55.9 in | Maximum Dump Clearance: 103.9 in | Boom Swing - Right: 50 ° | Maximum Reach: 158.7 in | Boom Swing - Left: 65 ° | Boom In Reach: 55.9 in | Maximum Reach - Ground Level: 149.6 in | Vertical Wall: 72.8 in | Boom Swing - Right: 50 ° | Maximum Reach: 152.4 in | Tail Swing: 39.2 in | Boom Swing - Left: 65 ° | Maximum Dump Clearance: 100.8 in
Track Width Expanded: 51.18 in | Retracted: 39 in | Belt/Shoe: 9.1 in | Expanded: 51.18 in | Belt/Shoe: 9.1 in | Retracted: 39 in
Overall Length Shipping: 146.1 in | Shipping: 146.5 in
Ground Clearance Minimum Below Undercarriage: 5.9 in | Minimum Below Undercarriage: 5.9 in

Capacities

Cooling System 1 gal (US)
Oil capacity Engine: 1.2 gal (US)
Hydraulic Capacity Tank: 4.8 gal (US) | System: 6.9 gal (US)
Fuel Capacity Tank: 6.9 gal (US)

Weights

Weight, In Running Order Operating: 4473 lb | Maximum Operating with Cab**: 4473 lb | Minimum Operating with Canopy*: 3803 lb | Maximum Operating with Canopy**: 4211 lb | Minimum Operating with Cab*: 4075 lb
Weight EU: CE Plate Weight with Cab***: 4409 lb | EU: CE Plate Weight with Canopy***: 4145 lb | Steel Tracks: 110 lb | Long Stick: 18 lb | Expandable Undercarriage: 271 lb

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