2022 Caterpillar Mini Excavators 310
- Year 2022
- Make Caterpillar
- Model Mini Excavators
- Engine Model: Cat® C3.3B
2022 Caterpillar Mini Excavators 310
OVERVIEWThe Cat® 310 Mini Excavator delivers maximum power and performance in a mini size to help you work in a wide range of 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.
- Controls are easy to use and the intuitive Next Generation Monitor provides customizable machine operator preferences and 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!
- 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.
- 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.
- 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.
- 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: 69.5 HP | Gross - SAE J1995:2014: 74.3 HP | Net Power - 2,200 rpm - ISO 9249:2007, 80/1269/EEC: 69.5 HP
Displacement
203 in³
Stroke
4.7 in
Bore
3.7 in
Emissions
U.S. EPA Tier 4 Final/EU Stage V
Operational
Operating Conditions
Maximum Traction Force - Low Speed: 19064 lb | Maximum Traction Force - High Speed: 6497 lb | Gradeability - Maximum: 30 degrees | Digging Force - Bucket: 17459 lb | Digging Force - Stick: 11060 lb
Operating Speed
Travel Speed - High: 3.1 mile/h | Travel Speed - Low: 1.6 mile/h | Machine Swing: 10.6 r/min
Ground Pressure
Maximum Weight: 6.4 psi | Minimum Weight: 6 psi
Performance
Noise Level
Average Exterior Sound Pressure (ISO 6395:2008): 99 dB(A) | Operator Sound Pressure (ISO 6396:2008): 72 dB(A)
Hydraulics
Hydraulic Flow
Pump Flow at 2,400 rpm: 62 gal/min | Maximum Auxiliary Circuit - Secondary - Flow at Pump: 9 gal/min | Maximum Auxiliary Circuit - Primary - Flow at Pump: 35 gal/min
Maximum Pressure
Operating Pressure - Swing: 3336 psi | Operating Pressure - Travel: 4134 psi | Operating Pressure - Equipment: 4134 psi | Maximum Auxiliary Circuit - Primary - Pressure at Pump: 4134 psi | Maximum Auxiliary Circuit - Secondary - Pressure at Pump: 4134 psi
Hydraulic Type
Load Sensing Hydraulics with Variable Displacement Piston Pump
Dimensions
Depth, Maximum
Dig Depth: 205.2 in | Dig Depth: 205.2 in | Maximum Blade Depth: 18.8 in
Width
Blade Standard: 97.2 in | Blade Wide: 103.9 in
Height
Blade: 17 in | Cab: 100 in | Maximum Dig: 313.8 in | Maximum Blade: 16.6 in | Swing Bearing: 28.9 in | Boom Transport - No Tools*: 100.4 in | Boom Working - With Tools**: 106.3 in
Length
Stick: 98.4 in | O/A Undercarriage: 126 in
Dimensions
Tail Swing without Counterweight: 70.9 in | Boom In Reach: 83.3 in | Maximum Reach: 303 in | Maximum Dump Clearance: 229.5 in | Tail Swing - Standard Counterweight: 76.1 in | Vertical Wall: 172.6 in | Maximum Reach - Ground Level: 298 in
Track Width
O/A: 97.2 in | Belt/Shoe: 17.7 in
Overall Length
Shipping - with Counterweight: 274.9 in | Shipping - without Counterweight: 269.7 in
Ground Clearance
Frame: 14 in
Capacities
Cooling System
2.6 gal (US)
Oil capacity
Engine: 3 gal (US)
Hydraulic Capacity
Tank: 14 gal (US) | System: 37 gal (US)
Fuel Capacity
Tank: 38 gal (US)
Weights
Weight, In Running Order
Operating: 22451 lb | Minimum Operating with Cab*: 21170 lb | Maximum Operating Weight with Cab**: 22451 lb
Weight
Counterweight: 552 lb | Steel Tracks with Pads: 728 lb