THIS IS MY SELECT
Mini Excavators
310 Mini Hydraulic Excavator
Net Power
69.5 HP
Operating Weight
22,451 lb
Dig Depth
205.2 in
THIS IS MY SELECT
backhoe loader
310 Mini Hydraulic Excavator
Net Power
69.5 HP
Operating Weight
22,451 lb
Dig Depth
205.2 in
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.
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Net Power
69.5 HP
51.8 kW
Stroke
4.7 in
120 mm
Note
93.0 in
93.0 mm
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
93.0 in
93.0 mm
Cat® C3.3B
Net Power - 2,200 rpm - ISO 9249:2007, 80/1269/EEC
69.5 HP
51.8 kW
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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
93.0 in
93.0 mm
European Union Directive '2000/14/EC'
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Dig Depth
205.2 in
5,211 mm
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Tail Swing without Counterweight
70.9 in
1,800 mm
Stick Length
98.4 in
2,500 mm
Boom In Reach
83.3 in
2,116 mm
Maximum Reach
303 in
7,695 mm
Dig Depth
205.2 in
5,211 mm
Ground Clearance - Frame
14 in
356 mm
O/A Track Width
97.2 in
2,470 mm
Cab Height
100 in
2,541 mm
Track Belt/Shoe Width
17.7 in
450 mm
Maximum Blade Depth
18.8 in
478 mm
Maximum Dump Clearance
229.5 in
5,829 mm
Maximum Dig Height
313.8 in
7,970 mm
Maximum Blade Height
16.6 in
421 mm
Tail Swing - Standard Counterweight
76.1 in
1,933 mm
O/A Undercarriage Length
126 in
3,200 mm
Vertical Wall
172.6 in
4,385 mm
Swing Bearing - Height
28.9 in
735 mm
Maximum Reach - Ground Level
298 in
7,570 mm
Overall Shipping Length - with Counterweight
274.9 in
6,983 mm
Note (2)
93.0 in
93.0 mm
**Boom Height when stick is pinned in working position with attachments.
Note (1)
93.0 in
93.0 mm
*Boom Height when stick is pinned in transport position (if available) with no attachments.
Overall Shipping Length - without Counterweight
269.7 in
6,850 mm
Height - Boom Transport - No Tools*
100.4 in
2,550 mm
Height - Boom Working - With Tools**
106.3 in
2,700 mm
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Air Conditioning
93.0 in
93.0 mm
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.
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Operating Weight
22,451 lb
10,182 kg
Minimum Operating Weight with Cab*
21,170 lb
9,601 kg
Maximum Operating Weight with Cab**
22,451 lb
10,182 kg
Note (2)
93.0 in
93.0 mm
**Maximum Weight is based on steel tracks with rubber pads, counterweight, operator, full fuel tank, long stick, blade and no bucket.
Note (1)
93.0 in
93.0 mm
*Minimum Weight is based on steel tracks, no counterweight, operator, full fuel tank, long stick, blade and no bucket.
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Counterweight
552 lb
250 kg
Steel Tracks with Pads
728 lb
330 kg
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Maximum Traction Force - Low Speed
19,064 lb
84.8 kN
Maximum Traction Force - High Speed
6,497 lb
28.9 kN
Travel Speed - High
3.1 mile/h
4.9 km/h
Travel Speed - Low
1.6 mile/h
2.6 km/h
Ground Pressure - Maximum Weight
6.4 psi
44.2 kPa
Ground Pressure - Minimum Weight
6 psi
41.68 kPa
Gradeability - Maximum
93.0 in
93.0 mm
30 degrees
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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
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Operating Pressure - Swing
3,336 psi
230 bar
Digging Force - Bucket
17,459 lb
77.7 kN
Operating Pressure - Travel
4,134 psi
285 bar
Operating Pressure - Equipment
4,134 psi
285 bar
Note
93.0 in
93.0 mm
Flow and pressure are not combinable. Under load, as flow rises pressure goes down.
Digging Force - Stick
11,060 lb
49.2 kN
Type
93.0 in
93.0 mm
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
4,134 psi
285 bar
Maximum Auxiliary Circuit - Secondary - Pressure at Pump
4,134 psi
285 bar
Maximum Auxiliary Circuit - Primary - Flow at Pump
35 gal/min
131 l/min
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Machine Swing Speed
10.6 r/min
10.6 r/min
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Height
17 in
431 mm
Width - Standard
97.2 in
2,470 mm
Width - Wide
103.9 in
2,640 mm
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Top Guard
93.0 in
93.0 mm
ISO 10262:1998 (Level I)
Roll Over Protective Structure (ROPS)
93.0 in
93.0 mm
ISO 12117-2:2008
Tip Over Protective Structure (TOPS)
93.0 in
93.0 mm
ISO 12117:1997
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ENGINE
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Cat C3.3B Diesel Engine (U.S. EPA Tier 4 Final/EU Stage V) – Electronic Engine, Turbo, Diesel Particulate Filter (DPF)
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Automatic Engine Idle
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Automatic Engine Shutdown
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Automatic Swing Brake
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Automatic Two Speed Travel
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Fuel Water Separator with Indicator
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Radial Seal – Double Element Air Filter
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Extended Life Coolant, –37° C ( –37° F)
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HYDRAULICS
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Electronic Variable Displacement Piston Pump
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Load Sensing/Flow Sharing Hydraulics
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Power On Demand
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Hydraulic Temperature Monitoring
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Certified Accumulator
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HYDO Advanced Hydraulic Oil
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OPERATOR ENVIRONMENT
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Top Guard ISO 10262 1998 Level I
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TOPS – ISO 12117:1997
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ROPS ISO 12117-2:2008
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Stick Steer Mode
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Travel Cruise Control
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Control Pattern Changer
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Adjustable Wrist Rests
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Molded Footrests
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Removable, Washable Floor Mat
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Travel Pedals and Hand Levers
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Cat Key with Passcode Option
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HVAC with Automatic Temperature Control
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Hydraulic Lockout Controls
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Integrated Lower Front Window
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Assisted Front Window Overhead Storage
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Rear Window Emergency Exit
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Fabric, High Back, Suspension Seat
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Retractable Seat Belt (75 mm/3 in)
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Coat Hook
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Cup Holder
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LED Interior Light
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Literature Holder
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Mounting Bosses for Top and Front Guards
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12V Power Socket
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Radio – Bluetooth, Auxiliary, Microphone, USB (charging only)
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Skylight
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Signaling/Warning Horn
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Cab and (left side) Boom Work Lights
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Utility Space for Mobile Phone
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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
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UNDERCARRIAGE
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Greased and Lubricated Track
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Tie Down Eyes on Track Frame
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Dozer Straight Blade
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Dozer Float
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Bolt-on, Reversible Wear Edge
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BOOM, STICK AND LINKAGES
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One Piece Boom (4300 mm/169.3 in)
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Front Shovel Capable – Pin-on/Manual Coupler/Hydraulic Coupler for Cat Tools (not available in all regions)
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Thumb Ready (not available in all regions)
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ELECTRICAL
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12 Volt Electrical System
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90 Ampere Alternator
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900 CCA Maintenance Free Battery
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Battery Disconnect
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Ignition Key Stop Switch
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Travel Alarm
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OTHER
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Locks on External Enclosure Doors
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Lockable Fuel Cap
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Beacon Socket
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Rear Reflectors
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OPERATOR ENVIRONMENT
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Push to Start with Bluetooth® Key
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Air Suspension Heated Seat
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Rain Visor
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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
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UNDERCARRIAGE
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Wide Dozer Blade
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Steel Tracks (450 mm/17.7 in wide)
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Wide Steel Tracks (600 mm/23.6 in)
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Steel Track with Rubber Pads
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Track Guides
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BOOM, STICK AND LINKAGES
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Long Stick (2500 mm/98.4 in)
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Attachments including Buckets, Augers and Hammers
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2nd Auxiliary Hydraulic Lines
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Boom Lowering Check Valve
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Stick Lowering Check Valve
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Certified Lifting Eye
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ELECTRICAL
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Product Link Elite (regulations apply)
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Rearview Camera
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Rotating Beacon
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GUARDING
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Mesh Front Guard ISO 10262 1998 Level I
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Heavy Duty Front Guard ISO 10262 1998 Level II
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Top Cab Guard ISO 10262 1998 Level II
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Polycarbonate Front Window EN356 P5A (Cab Only)
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OTHER
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Water Jacket Heater
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Refueling Pump
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WHY CHOOSE EMPIRE
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Every purchase backed by a full menu of service and support offerings
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Flexible financing options designed to fit your budget
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Commitment to providing expert training to maximize operations
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Value Agreements to ensure proper maintenance and performance