Bensalem Campus 215-639-4300
Piscataway Campus 732-885-5555
Bensalem Campus 215-639-4300
Piscataway Campus 732-885-5555
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Generator Air Quality Testing

310 Mini Hydraulic Excavator
Exterior View
Interior View
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310 Mini Hydraulic Excavator

Net Power69.5 hp
Stroke4.7 in
NoteNet power advertised is the power available at the flywheel when the engine is equipped with air cleaner, exhaust system and fan.
Bore3.7 in
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Learn more about our 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.

Net Power
69.5hp
Stroke
4.7in
Note
Net power advertised is the power available at the flywheel when the engine is equipped with air cleaner, exhaust system and fan.
Bore
3.7in
Displacement
203in³
Gross Power - SAE J1995:2014
74.3hp
Engine Model - U.S. EPA Tier 4 Final/EU Stage V
® C3.3B" data-metric=""> Cat® C3.3B
Net Power - 2,200 rpm - ISO 9249:2007, 80/1269/EEC
69.5hp
Note 1
Advertised power is tested per the specified standard in effect at the time of manufacture.
Operating Weight
23002lb
Minimum Operating Weight with Cab*
21170lb
Maximum Operating Weight with Cab**
23002lb
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 Depth
205.2in
Height
17in
Width - Standard
97.2in
Width - Wide
103.9in
Counterweight
551lb
Steel Tracks with Pads
728lb
Extra Counterweight
1103lb
Maximum Traction Force - Low Speed
19064lb
Maximum Traction Force - High Speed
6497lb
Travel Speed - High
2.9mile/h
Travel Speed - Low
1.6mile/h
Ground Pressure - Maximum Weight
5.9psi
Ground Pressure - Minimum Weight
5.4psi
Gradeability - Maximum
30 degrees
Hydraulic Tank
14gal (US)
Cooling System
2.6gal (US)
Engine Oil
3gal (US)
Fuel Tank
38gal (US)
Hydraulic System
37gal (US)
Operating Pressure - Swing
3336psi
Digging Force - Bucket
17459lb
Operating Pressure - Travel
4134psi
Operating Pressure - Equipment
4134psi
Note
Flow and pressure are not combinable. Under load, as flow rises pressure goes down.
Digging Force - Stick
11060lb
Type
Load Sensing Hydraulics with Variable Displacement Piston Pump
Pump Flow at 2,400 rpm
62gpm
Maximum Auxiliary Circuit - Secondary - Flow at Pump
9gpm
Maximum Auxiliary Circuit - Primary - Pressure at Pump
4134psi
Maximum Auxiliary Circuit - Secondary - Pressure at Pump
4134psi
Maximum Auxiliary Circuit - Primary - Flow at Pump
35gpm
Machine Swing Speed
10.6r/min
Top Guard
ISO 10262:1998 (Level I)
Roll Over Protective Structure (ROPS)
ISO 12117-2:2008
Average Exterior Sound Pressure (ISO 6395:2008)
99dB(A)
Operator Sound Pressure (ISO 6396:2008)
72dB(A)
Note
European Union Directive "2000/14/EC"
Tail Swing without Counterweight
70.9in
Stick Length
98.4in
Boom In Reach
83.3in
Maximum Reach
303in
Dig Depth
205.2in
Ground Clearance - Frame
14in
O/A Track Width
97.2in
Cab Height
100in
Track Belt/Shoe Width
17.7in
Maximum Blade Depth
18.8in
Maximum Dump Clearance
229.5in
Maximum Dig Height
313.8in
Maximum Blade Height
16.6in
Tail Swing - Standard Counterweight
76.1in
O/A Undercarriage Length
126in
Vertical Wall
172.6in
Swing Bearing - Height
28.9in
Maximum Reach - Ground Level
298in
Overall Shipping Length - with Counterweight
274.9in
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 Counterweight
269.7in
Height - Boom Transport - No Tools*
100.4in
Height - Boom Working - With Tools**
106.3in
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.
Recyclability
96%
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)
Electronic Variable Displacement Piston Pump
Load Sensing/Flow Sharing Hydraulics
Power On Demand
Hydraulic Temperature Monitoring
Certified Accumulator
HYDO Advanced Hydraulic Oil
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
Greased and Lubricated Track
Tie Down Eyes on Track Frame
Dozer Straight Blade
Dozer Float
Bolt-on, Reversible Wear Edge
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)
12 Volt Electrical System
90 Ampere Alternator
900 CCA Maintenance Free Battery
Battery Disconnect
Ignition Key Stop Switch
Travel Alarm
Rear Camera
Locks on External Enclosure Doors
Lockable Fuel Cap
Beacon Socket
Rear Reflectors
Roll Over Protective Structure (ROPS) ISO 12117-2:2008
Top Guard ISO 10262:1998 (Level I)
Product Link Basic
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
Seat Belt Reminder System
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
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
Rearview Camera
Rotating Beacon
Top Guard ISO 10262:1998 (Level II)
Front Guard (Mesh) ISO 10262:1998 (Level I)
Front Guard (Heavy Duty) ISO 10262:1998 (Level II)
Water Jacket Heater
Refueling Pump
Counterweight (250 kg/551 lb)
Counterweight (500 kg/1103 lb)
Ease of Use Indicate
Ease of Use E-Fence
Cat Grade Advanced 2D
Cat Grade 3D
Product Link Elite (regulations apply)

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