2022 Caterpillar Mini Excavators 308 CR VAB

2022 Caterpillar Mini Excavators 308 CR VAB

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  • Year 2022
  • Make Caterpillar
  • Model Mini Excavators
  • Engine Model: Cat C3.3B
2022 Caterpillar Mini Excavators 308 CR VAB

2022 Caterpillar Mini Excavators 308 CR VAB

2022 Caterpillar Mini Excavators 308 CR VAB

OVERVIEW

The Cat® 308 CR Variable Angle Boom (VAB) Mini Excavator delivers maximum power and performance in a mini size to help you work in a wide range of applications. The Variable Angle Boom provides the maximum in linkage flexibility in tight applications.

Features may include:

ALL DAY COMFORT
  • A sealed and pressurized cab is equipped with an improved air conditioning system, adjustable wrist rests and a suspension seat to help keep you working comfortably all day long.
EASY TO OPERATE
  • Controls are easy to use and the intuitive Next Generation Monitor provides customizable machine operator preferences and 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 MINI DESIGN
  • Increased lifting, swinging, travel and multi-functioning performance helps you get the job done more efficiently, and dig-to-blade allows 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. A back-up camera, courtesy work lights and a fluorescent retractable seat belt are just a few 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 with grouped service points and robust service panels.
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: Cat C3.3B
Engine Power Net: 70.3 HP | Gross - ISO 14396: 74.3 HP | Rated Net - 2,200 rpm - EU Stage V - ISO 9249/EEC 80/1269: 71.5 HP | Rated Net - 2,200 rpm - U.S. EPA Tier 4 Final - ISO 9249/EEC 80/1269: 70.3 HP
Displacement 203 in³
Stroke 4.7 in
Bore 3.7 in

Operational

Operating Conditions Digging Force - Bucket: 13946 lb | Digging Force - Stick - Long: 8032 lb | Digging Force - Stick - Standard: 9205 lb | Maximum Traction Force - High Speed: 6250 lb | Gradeability - Maximum: 30 degrees | Maximum Traction Force - Low Speed: 15175 lb
Operating Speed Travel Speed - Low: 1.9 mile/h | Travel Speed - High: 3.2 mile/h | Machine Swing: 10.6 r/min
Ground Pressure Maximum Weight: 6 psi | Minimum Weight: 5 psi

Performance

Noise Level Operator Sound Pressure (ISO 6396:2008): 72 dB(A) | Average Exterior Sound Pressure (ISO 6395:2008): 99 dB(A)

Hydraulics

Hydraulic Flow Auxiliary Circuit - Primary - Flow: 35 gal/min | Pump Flow at 2,400 rpm: 44 gal/min
Maximum Pressure Auxiliary Circuit - Secondary - Pressure: 4134 psi | Auxiliary Circuit - Primary - Pressure: 4134 psi | Operating Pressure - Equipment: 4134 psi | Operating Pressure - Travel: 4134 psi | Auxiliary Circuit - Secondary - Flow: 9 gal/min | Operating Pressure - Swing: 3626 psi
Hydraulic Type Load Sensing Hydraulics with Variable Displacement Piston Pump

Dimensions

Depth, Maximum Dig Depth: 154.5 in | Maximum Blade Depth: 16.1 in | Dig Depth: 182.8 in | Maximum Blade Depth: 16.1 in | Dig Depth: 136.3 in | Maximum Blade Depth: 16.1 in | Maximum Blade Depth: 16.1 in | Dig Depth: 161.8 in
Width Blade Wide: 96.5 in | Blade Standard: 90.6 in
Height Maximum Blade: 14.5 in | Swing Bearing: 28.9 in | Transport: 105.2 in | Cab: 99.2 in | Maximum Dig: 216.6 in | Blade: 17 in | Maximum Dig: 277.1 in | Cab: 99.2 in | Transport: 99.3 in | Maximum Blade: 14.5 in | Swing Bearing: 28.9 in | Swing Bearing: 28.9 in | Transport: 94.5 in | Maximum Blade: 14.5 in | Cab: 99.2 in | Maximum Dig: 321.9 in | Swing Bearing: 28.9 in | Transport: 97.9 in | Cab: 99.2 in | Maximum Blade: 14.5 in | Maximum Dig: 265.2 in
Length Stick: 71.8 in | O/A Shipping: 262 in | Stick: 92.8 in | O/A Undercarriage: 113.9 in | Stick: 71.8 in | O/A Undercarriage: 113.9 in | O/A Shipping: 258.7 in | Stick: 71.8 in
Dimensions Tail Swing with Counterweight: 64.8 in | Maximum Dump Clearance: 143.7 in | Vertical Wall: 133.4 in | Boom in Reach: 112.3 in | Boom Swing Right: 38 in | Maximum Reach: 260.3 in | Tail Swing without Counterweight: 57.1 in | Maximum Reach at Ground Level: 252 in | Boom Swing Left: 20 in | Maximum Reach: 300.7 in | Tail Swing without Counterweight: 57.1 in | Vertical Wall: 134.1 in | Maximum Reach - Ground Level: 293.7 in | Boom Swing - Left: 20 in | Boom In Reach: 126.6 in | Tail Swing with Counterweight: 64.8 in | Boom Swing - Right: 38 in | Maximum Dump Clearance: 199.6 in | Maximum Reach at Ground Level: 305.1 in | Boom in Reach: 117.9 in | Maximum Reach: 311.8 in | Maximum Dump Clearance: 251.8 in | Vertical Wall: 138.5 in | Tail Swing with Counterweight: 64.8 in | Tail Swing without Counterweight: 57.1 in | Boom Swing Left: 20 in | Boom Swing Right: 38 in | Boom In Reach: 120.4 in | Tail Swing with Counterweight: 64.8 in | Maximum Reach - Ground Level: 273.6 in | Maximum Dump Clearance: 187.4 in | Boom Swing - Left: 20 in | Tail Swing without Counterweight: 57.1 in | Maximum Reach: 281.1 in | Vertical Wall: 117.8 in | Boom Swing - Right: 38 in
Track Width Belt/Shoe: 17.7 in | Overall: 90.6 in | Belt/Shoe: 17.7 in | O/A: 90.6 in | Belt/Shoe: 17.7 in | Overall: 90.6 in | Belt/Shoe: 17.7 in | O/A: 90.6 in
Overall Length Shipping: 235 in | Undercarriage: 113.9 in | Shipping: 282.7 in | Undercarriage: 113.9 in
Ground Clearance Van in: 13.7 in | Long stick: 13.7 in | Vab Out: 13.7 in | STANDARD STICK: 13.7 in

Capacities

Cooling System 2.6 gal (US)
Oil capacity Engine: 3 gal (US)
Hydraulic Capacity System: 28 gal (US) | Tank: 14 gal (US)
Fuel Capacity Tank: 39 gal (US)

Weights

Weight, In Running Order Operating: 20906 lb | Maximum Operating with Cab**: 20678 lb | Minimum Operating with Cab*: 17960 lb | Maximum Operating with Cab*: 20906 lb
Weight Counterweight: 552 lb | Steel Tracks with Pads: 728 lb | Long Stick: 146 lb

Product Photography