310 - Tier 4 / Stage V | Toromont Cat

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An extensive line of Cat® mini hydraulic excavators offers the performance to dig in and be productive on every job.

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Specifications

Air Conditioning System

Air Conditioning

The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.0 kg of refrigerant which has a CO2 equivalent of 1.430 metric tonnes.

Blade

Height

17 in 431 mm
Width - Standard

97.2 in 2470 mm
Width - Wide

103.9 in 2640 mm

Certification - Cab

Top Guard

ISO 10262:1998 (Level I)
Roll Over Protective Structure (ROPS)

ISO 12117-2:2008

Dimensions

Dig Depth

205.2 in 5211 mm

Dimensions - Standard Stick

Tail Swing without Counterweight

70.9 in 1800 mm
Stick Length

98.4 in 2500 mm
Boom In Reach

83.3 in 2116 mm
Maximum Reach

303 in 7695 mm
Dig Depth

205.2 in 5211 mm
Ground Clearance - Frame

14 in 356 mm
O/A Track Width

97.2 in 2470 mm
Cab Height

100 in 2541 mm
Track Belt/Shoe Width

17.7 in 450 mm
Maximum Blade Depth

18.8 in 478 mm
Maximum Dump Clearance

229.5 in 5829 mm
Maximum Dig Height

313.8 in 7970 mm
Maximum Blade Height

16.6 in 421 mm
Tail Swing - Standard Counterweight

76.1 in 1933 mm
O/A Undercarriage Length

126 in 3200 mm
Vertical Wall

172.6 in 4385 mm
Swing Bearing - Height

28.9 in 735 mm
Maximum Reach - Ground Level

298 in 7570 mm
Overall Shipping Length - with Counterweight

274.9 in 6983 mm
Note (2)

**Boom Height when stick is pinned in working position with attachments.
Note (1)

*Boom Height when stick is pinned in transport position (if available) with no attachments.
Overall Shipping Length - without Counterweight

269.7 in 6850 mm
Height - Boom Transport - No Tools*

100.4 in 2550 mm
Height - Boom Working - With Tools**

106.3 in 2700 mm

Engine

Net Power

69.5 hp 51.8 kW
Stroke

4.7 in 120 mm
Note

Net power advertised is the power available at the flywheel when the engine is equipped with air cleaner, exhaust system and fan.
Bore

3.7 in 94 mm
Displacement

203 in³ 3.33 l
Gross Power - SAE J1995:2014

74.3 hp 55.4 kW
Engine Model - U.S. EPA Tier 4 Final/EU Stage V

Cat® C3.3B
Net Power - 2,200 rpm - ISO 9249:2007, 80/1269/EEC

69.5 hp 51.8 kW
Note 1

Advertised power is tested per the specified standard in effect at the time of manufacture.

Hydraulic System

Operating Pressure - Swing

3336 psi 230 bar
Digging Force - Bucket

17459 lb 77.7 kN
Operating Pressure - Travel

4134 psi 285 bar
Operating Pressure - Equipment

4134 psi 285 bar
Note

Flow and pressure are not combinable. Under load, as flow rises pressure goes down.
Digging Force - Stick

11060 lb 49.2 kN
Type

Load Sensing Hydraulics with Variable Displacement Piston Pump
Pump Flow at 2,400 rpm

62 gal/min 233 l/min
Maximum Auxiliary Circuit - Secondary - Flow at Pump

9 gal/min 33 l/min
Maximum Auxiliary Circuit - Primary - Pressure at Pump

4134 psi 285 bar
Maximum Auxiliary Circuit - Secondary - Pressure at Pump

4134 psi 285 bar
Maximum Auxiliary Circuit - Primary - Flow at Pump

35 gal/min 131 l/min

Service Refill Capacities

Hydraulic Tank

14 gal (US) 53 l
Cooling System

2.6 gal (US) 10 l
Engine Oil

3 gal (US) 11.2 l
Fuel Tank

38 gal (US) 145 l
Hydraulic System

37 gal (US) 140 l

Sound

Average Exterior Sound Pressure (ISO 6395:2008)

99 dB(A) 99 dB(A)
Operator Sound Pressure (ISO 6396:2008)

72 dB(A) 72 dB(A)
Note

European Union Directive "2000/14/EC"

Sustainability

Recyclability

96%

Swing System

Machine Swing Speed

10.6 r/min 10.6 r/min

Travel System

Maximum Traction Force - Low Speed

19064 lb 84.8 kN
Maximum Traction Force - High Speed

6497 lb 28.9 kN
Travel Speed - High

2.9 mile/h 4.7 km/h
Travel Speed - Low

1.6 mile/h 2.6 km/h
Ground Pressure - Maximum Weight

5.9 psi 40.5 kPa
Ground Pressure - Minimum Weight

5.4 psi 37.2 kPa
Gradeability - Maximum

30 degrees

Weight Increase from Minimum Configuration

Counterweight

551 lb 250 kg
Steel Tracks with Pads

728 lb 330 kg
Extra Counterweight

1103 lb 500 kg

Weights

Operating Weight

23002 lb 10432 kg
Minimum Operating Weight with Cab*

21170 lb 9601 kg
Maximum Operating Weight with Cab**

23002 lb 10432 kg
Note (2)

**Maximum Weight is based on steel tracks with rubber pads, counterweight, operator, full fuel tank, long stick, blade and no bucket.
Note (1)

*Minimum Weight is based on steel tracks, no counterweight, operator, full fuel tank, long stick, blade and no bucket.

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 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 blade float 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.

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.

SUSTAINABILITY

The Cat® C3.3B engine meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards.
Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels up to: 20% biodiesel FAME (fatty acid methyl ester) * or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details.
Auto Idle helps reduce unnecessary fuel burn and greenhouse gas emissions by allowing the engine to automatically go into idle mode when the machine is not working.
Engine Idle Shutdown Timer reduces fuel burn, greenhouse gas emissions and unnecessary idle time by shutting down the machine after a pre-set idling period.
Cruise control helps you maintain a constant speed as you travel across your jobsite saving fuel and reducing greenhouse gas emissions.
The Cat® Seat Belt Reminder provides audible and visual warnings to remind operators to buckle up during machine operation. The easy-to-install system is compatible with all equipment brands to help ensure operator safety.
Extended maintenance intervals not only reduce downtime but decrease the amount of fluid and filters that are replaced over the life of the machine.
Remote Flash minimizes downtime and maintenance time while keeping your asset running with maximum efficiency. Alerts for machine updates are sent virtually from your Cat dealer and updates can be deployed without a dealer technician needing to be onsite.(if equipped)
Remote Troubleshoot decreases maintenance time and keeps your machine running with maximum efficiency by allowing your Cat dealer to virtually test the machine while working. Once a problem is identified, a technician can fix it the first time, saving time and money.(if equipped)
Cat Grade with advanced 2D and 3D technologies combine advanced guidance with optional automated machine control helping you reach grading targets while reducing fuel burn and greenhouse gas emissions by improving efficiency, job site productivity, and accuracy. (if equipped).

*Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel. (for use of blends higher than 20% biodiesel, consult your Cat dealer)

Equipment Info