310 Mini Hydraulic Excavator

310 Mini Hydraulic Excavator

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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Net Power69.5hp

Note 1Advertised power is tested per the specified standard in effect at the time of manufacture.

Stroke4.7in

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

Bore3.7in

Displacement203in³

Gross Power - SAE J1995:201474.3hp

Engine Model - U.S. EPA Tier 4 Final/EU Stage VCat® C3.3B

Net Power - 2,200 rpm - ISO 9249:2007, 80/1269/EEC69.5hp

Operating Weight22451lb

Minimum Operating Weight with Cab*21170lb

Maximum Operating Weight with Cab**22451lb

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.

Dig Depth205.2in

Height17in

Width - Standard97.2in

Width - Wide103.9in

Counterweight552lb

Steel Tracks with Pads728lb

Maximum Traction Force - Low Speed19064lb

Maximum Traction Force - High Speed6497lb

Travel Speed - High3.1mile/h

Travel Speed - Low1.6mile/h

Ground Pressure - Maximum Weight6.4psi

Ground Pressure - Minimum Weight6psi

Gradeability - Maximum30 degrees

Hydraulic Tank14gal (US)

Cooling System2.6gal (US)

Engine Oil3gal (US)

Fuel Tank38gal (US)

Hydraulic System37gal (US)

Operating Pressure - Swing3336psi

Digging Force - Bucket17459lb

Operating Pressure - Travel4134psi

Operating Pressure - Equipment4134psi

NoteFlow and pressure are not combinable. Under load, as flow rises pressure goes down.

Digging Force - Stick11060lb

TypeLoad Sensing Hydraulics with Variable Displacement Piston Pump

Pump Flow at 2,400 rpm62gal/min

Maximum Auxiliary Circuit - Secondary - Flow at Pump9gal/min

Maximum Auxiliary Circuit - Primary - Pressure at Pump4134psi

Maximum Auxiliary Circuit - Secondary - Pressure at Pump4134psi

Maximum Auxiliary Circuit - Primary - Flow at Pump35gal/min

Machine Swing Speed10.6r/min

Top GuardISO 10262:1998 (Level I)

Roll Over Protective Structure (ROPS)ISO 12117-2:2008

Tip Over Protective Structure (TOPS)ISO 12117:1997

Average Exterior Sound Pressure (ISO 6395:2008)99dB(A)

Operator Sound Pressure (ISO 6396:2008)72dB(A)

NoteEuropean Union Directive "2000/14/EC"

Tail Swing without Counterweight70.9in

Stick Length98.4in

Boom In Reach83.3in

Maximum Reach303in

Dig Depth205.2in

Ground Clearance - Frame14in

O/A Track Width97.2in

Cab Height100in

Track Belt/Shoe Width17.7in

Maximum Blade Depth18.8in

Maximum Dump Clearance229.5in

Maximum Dig Height313.8in

Maximum Blade Height16.6in

Tail Swing - Standard Counterweight76.1in

O/A Undercarriage Length126in

Vertical Wall172.6in

Swing Bearing - Height28.9in

Maximum Reach - Ground Level298in

Overall Shipping Length - with Counterweight274.9in

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 Counterweight269.7in

Height - Boom Transport - No Tools*100.4in

Height - Boom Working - With Tools**106.3in

Air ConditioningThe 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.

Recyclability96%

Standard

Roll Over Protective Structure (ROPS) ISO 12117-2:2008

Top Guard ISO 10262:1998 (Level I)

Optional

Top Guard ISO 10262:1998 (Level II)

Front Guard (Mesh) ISO 10262:1998 (Level I)

Front Guard (Heavy Duty) ISO 10262:1998 (Level II)

Standard

Cat C3.3B Diesel Engine (U.S. EPA Tier 4 Final/EU Stage V) – Electronic Engine, Turbo, Diesel Particulate Filter (DPF)

Automatic Engine Idle

Automatic Engine Shutdown

Automatic Swing Brake

Automatic Two Speed Travel

Fuel Water Separator with Indicator

Radial Seal – Double Element Air Filter

Extended Life Coolant, –37° C ( –37° F)

Standard

Electronic Variable Displacement Piston Pump

Load Sensing/Flow Sharing Hydraulics

Power On Demand

Hydraulic Temperature Monitoring

Certified Accumulator

HYDO Advanced Hydraulic Oil

Standard

TOPS – ISO 12117:1997

ROPS ISO 12117-2:2008

Stick Steer Mode

Travel Cruise Control

Control Pattern Changer

Adjustable Wrist Rests

Molded Footrests

Removable, Washable Floor Mat

Travel Pedals and Hand Levers

Cat Key with Passcode Option

HVAC with Automatic Temperature Control

Hydraulic Lockout Controls

Integrated Lower Front Window

Assisted Front Window Overhead Storage

Rear Window Emergency Exit

Fabric, High Back, Suspension Seat

Retractable Seat Belt (75 mm/3 in)

Coat Hook

Cup Holder

LED Interior Light

Literature Holder

Mounting Bosses for Top and Front Guards

12V Power Socket

Radio – Bluetooth, Auxiliary, Microphone, USB (charging only)

Skylight

Signaling/Warning Horn

Cab and (left side) Boom Work Lights

Utility Space for Mobile Phone

Next Generation Color LCD Monitor (IP66)
– Jog Dial Interface
– Fuel Level and Coolant Temperature Gauges
– Maintenance and Machine Monitoring
– Performance and Machine Adjustments
– Numeric Security Code
– Multiple Languages
– Camera Ready (IP68 & IP69K)
– Hour Meter with Wake Up Switch

Optional

Push to Start with Bluetooth® Key

Air Suspension Heated Seat

Rain Visor

Next Generation Advanced Monitor (below are all included with Next Generation Advanced Monitor option)
– Touch Screen
– Site Reference System
– High Definition Camera Capable (IP68 & IP69K)
– Numeric Security Code

Standard

Greased and Lubricated Track

Tie Down Eyes on Track Frame

Dozer Straight Blade

Dozer Float

Bolt-on, Reversible Wear Edge

Optional

Wide Dozer Blade

Steel Tracks (450 mm/17.7 in wide)

Wide Steel Tracks (600 mm/23.6 in)

Steel Track with Rubber Pads

Track Guides

Standard

One Piece Boom (4300 mm/169.3 in)

Front Shovel Capable – Pin-on/Manual Coupler/Hydraulic Coupler for Cat Tools (not available in all regions)

Thumb Ready (not available in all regions)

Optional

Long Stick (2500 mm/98.4 in)

Attachments including Buckets, Augers and Hammers

2nd Auxiliary Hydraulic Lines

Boom Lowering Check Valve

Stick Lowering Check Valve

Certified Lifting Eye

Standard

12 Volt Electrical System

90 Ampere Alternator

900 CCA Maintenance Free Battery

Battery Disconnect

Ignition Key Stop Switch

Travel Alarm

Optional

Product Link Elite (regulations apply)

Rearview Camera

Rotating Beacon

Standard

Locks on External Enclosure Doors

Lockable Fuel Cap

Beacon Socket

Rear Reflectors

Optional

Water Jacket Heater

Refueling Pump

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