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310 Mini Hydraulic Excavator

Net Power

69.5 HP

Operating Weight

22,451 lb

Dig Depth

205.2 in

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SPECIFICATIONS

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

FULL 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

Width - Standard

97.2 in

Width - Wide

103.9 in

Certification - Cab

Top Guard

ISO 10262:1998 (Level I)

Tip Over Protective Structure (TOPS)

ISO 12117:1997

Roll Over Protective Structure (ROPS)

ISO 12117-2:2008

Dimensions

Dig Depth

205.2 in

Dimensions - Standard Stick

Tail Swing - Standard Counterweight

76.1 in

Maximum Reach - Ground Level

298 in

Ground Clearance - Frame

14 in

Maximum Blade Depth

18.8 in

Stick Length

98.4 in

Overall Shipping Length - without Counterweight

269.7 in

Maximum Reach

303 in

Cab Height

100 in

Maximum Dig Height

313.8 in

Vertical Wall

172.6 in

Note (2)

**Boom Height when stick is pinned in working position with attachments.

Height - Boom Working - With Tools**

106.3 in

Tail Swing without Counterweight

70.9 in

Boom In Reach

83.3 in

Dig Depth

205.2 in

O/A Track Width

97.2 in

Track Belt/Shoe Width

17.7 in

Maximum Dump Clearance

229.5 in

Maximum Blade Height

16.6 in

O/A Undercarriage Length

126 in

Swing Bearing - Height

28.9 in

Overall Shipping Length - with Counterweight

274.9 in

Note (1)

*Boom Height when stick is pinned in transport position (if available) with no attachments.

Height - Boom Transport - No Tools*

100.4 in

Engine

Net Power

69.5 HP

Bore

3.7 in

Net Power - 2,200 rpm - ISO 9249:2007, 80/1269/EEC

69.5 HP

Engine Model - U.S. EPA Tier 4 Final/EU Stage V

Cat® C3.3B

Stroke

4.7 in

Gross Power - SAE J1995:2014

74.3 HP

Note

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

Displacement

203 in³

Note 1

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

Hydraulic System

Maximum Auxiliary Circuit - Primary - Flow at Pump

35 gal/min

Operating Pressure - Swing

3,336 psi

Digging Force - Bucket

17,459 lb

Operating Pressure - Travel

4,134 psi

Operating Pressure - Equipment

4,134 psi

Note

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

Digging Force - Stick

11,060 lb

Type

Load Sensing Hydraulics with Variable Displacement Piston Pump

Pump Flow at 2,400 rpm

62 gal/min

Maximum Auxiliary Circuit - Secondary - Flow at Pump

9 gal/min

Maximum Auxiliary Circuit - Primary - Pressure at Pump

4,134 psi

Maximum Auxiliary Circuit - Secondary - Pressure at Pump

4,134 psi

Service Refill Capacities

Hydraulic Tank

14 gal (US)

Cooling System

2.6 gal (US)

Engine Oil

3 gal (US)

Fuel Tank

38 gal (US)

Hydraulic System

37 gal (US)

Sound

Operator Sound Pressure (ISO 6396:2008)

72 dB(A)

Average Exterior Sound Pressure (ISO 6395:2008)

99 dB(A)

Note

European Union Directive "2000/14/EC"

Sustainability

Recyclability

96%

Swing System

Machine Swing Speed

10.6 r/min

Travel System

Maximum Traction Force - Low Speed

19,064 lb

Maximum Traction Force - High Speed

6,497 lb

Travel Speed - High

3.1 mile/h

Travel Speed - Low

1.6 mile/h

Ground Pressure - Maximum Weight

6.4 psi

Ground Pressure - Minimum Weight

6 psi

Gradeability - Maximum

30 degrees

Weight Increase from Minimum Configuration

Counterweight

552 lb

Steel Tracks with Pads

728 lb

Weights

Operating Weight

22,451 lb

Note (2)

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

Minimum Operating Weight with Cab*

21,170 lb

Maximum Operating Weight with Cab**

22,451 lb

Note (1)

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

STANDARD EQUIPMENT

GUARDING
- Roll Over Protective Structure (ROPS) ISO 12117-2:2008
- Top Guard ISO 10262:1998 (Level I)
ENGINE
- 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)
HYDRAULICS
- Electronic Variable Displacement Piston Pump
- Load Sensing/Flow Sharing Hydraulics
- Power On Demand
- Hydraulic Temperature Monitoring
- Certified Accumulator
- HYDO Advanced Hydraulic Oil
OPERATOR ENVIRONMENT
- 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
UNDERCARRIAGE
- Greased and Lubricated Track
- Tie Down Eyes on Track Frame
- Dozer Straight Blade
- Dozer Float
- Bolt-on, Reversible Wear Edge
BOOM, STICK AND LINKAGES
- 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)
ELECTRICAL
- 12 Volt Electrical System
- 90 Ampere Alternator
- 900 CCA Maintenance Free Battery
- Battery Disconnect
- Ignition Key Stop Switch
- Travel Alarm
OTHER
- Locks on External Enclosure Doors
- Lockable Fuel Cap
- Beacon Socket
- Rear Reflectors

OPTIONAL EQUIPMENT

OPERATOR ENVIRONMENT
- 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
UNDERCARRIAGE
- 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
BOOM, STICK AND LINKAGES
- 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
ELECTRICAL
- Product Link Elite (regulations apply)
- Rearview Camera
- Rotating Beacon
GUARDING
- Top Guard ISO 10262:1998 (Level II)
- Front Guard (Mesh) ISO 10262:1998 (Level I)
- Front Guard (Heavy Duty) ISO 10262:1998 (Level II)
OTHER
- Water Jacket Heater
- Refueling Pump