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310

Mini Excavators

The Cat® 310 Mini Excavator delivers maximum power and performance in a mini size to help you work in a wide range of applications.

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Engine Model Cat C3.3B
Net Power 53.3 kW
Operating Weight 10182 kg
Height 431 mm
Availability Please Call Admin
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310
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OVERVIEW

Mini Excavators Inspired by Our Customers

FEATURES & BENEFITS

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 d... Read more

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. Read more

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... Read more

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. Read more

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... Read more

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. Read more

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 reduc... Read more

SPECIFICATIONS FOR 310

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Engine
Engine Model Cat C3.3B
Net Power 53.3 kW
Displacement 3.33 l
Bore 94 mm
Rated Net Power - 2,200 rpm - China Nonroad Stage III, Equivalent to EU Stage IIIA - ISO 9249/EEC 80/1269 53.3 kW
Gross Power - SAE J1995 55.4 kW
Stroke 120 mm
Weights
Operating Weight 10182 kg
Minimum Operating Weight with Cab* 9601 kg
Maximum Operating Weight with Cab** 10182 kg
Note (1) *Minimum Weight is based on steel tracks, no counterweight, operator, full fuel tank, long stick, blade and no bucket.
Note (2) **Maximum Weight is based on steel tracks with rubber pads, counterweight, operator, full fuel tank, long stick, blade and no bucket.
Blade
Height 431 mm
Width - Standard 2470 mm
Width - Wide 2640 mm
Sound
Average Exterior Sound Pressure (ISO 6395:2008) 99 dB(A)
Operator Sound Pressure (ISO 6396:2008) 72 dB(A)
Dimensions
Track Belt/Shoe Width 450 mm
Dig Depth 5211 mm
Vertical Wall 4873 mm
Maximum Dig Height 7970 mm
Ground Clearance 356 mm
Tail Swing without Counterweight 1800 mm
Maximum Blade Depth 671 mm
Maximum Dump Clearance 5829 mm
Maximum Reach - Ground Level 7518 mm
Cab Height 2607 mm
Boom in Reach 2272 mm
Transport Height 2884 mm
Stick Length 2500 mm
Overall Track Width 2470 mm
Overall Shipping Length 6579 mm
Maximum Reach 7644 mm
Swing Bearing Height 822 mm
Overall Undercarriage Length 3200 mm
Maximum Blade Height 355 mm
Tail Swing with Counterweight 1995 mm
Hydraulic System
Operating Pressure - Equipment 285 bar
Pump Flow at 2,400 rpm 233 l/min
Operating Pressure - Swing 230 bar
Operating Pressure - Travel 285 bar
Digging Force - Bucket 77.7 kN
Digging Force - Stick 49.2 kN
Auxiliary Circuit - Primary - Pressure 285 bar
Auxiliary Circuit - Primary - Flow 131 l/min
Auxiliary Circuit - Secondary - Flow 33 l/min
Type Load Sensing Hydraulics with Variable Displacement Piston Pump
Auxiliary Circuit - Secondary - Pressure 285 bar
Service Refill Capacities
Hydraulic System 140 l
Hydraulic Tank 53 l
Cooling System 10 l
Engine Oil 11.2 l
Fuel Tank 145 l
Weight Increase from Minimum Configuration
Blade 360 kg
Steel Tracks with Pads 330 kg
Counterweight 250 kg
Travel System
Ground Pressure - Minimum Weight 41.68 kPa
Maximum Traction Force - High Speed 28.9 kN
Travel Speed - Low 2.6 km/h
Travel Speed - High 4.9 km/h
Maximum Traction Force - Low Speed 84.8 kN
Ground Pressure - Maximum Weight 44.2 kPa
Gradeability - Maximum 30 degrees
Certification - Cab
Roll Over Protective Structure (ROPS) ISO 12117-2:2008
Top Guard ISO 10262:1998 (Level II)
Tip Over Protective Structure (TOPS) ISO 12117:1997
Swing System
Machine Swing Speed 10.6 r/min

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Net Power 14 kW
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Net Power 51.8 kW
Net Power - 2,200 rpm - ISO 9249:2007, 80/1269/EEC 51.8 kW
Bore 94 mm
Gross Power - SAE J1995 55.4 kW
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