New 310 Mini Hydraulic Excavator for Sale

310 Mini Hydraulic Excavator

Net Power

69.5 HP
Bore

3.7 in
Displacement

203 in³
Stroke

4.7 in

Engine

Net Power: 69.5 HP
Bore: 3.7 in
Displacement: 203 in³
Stroke: 4.7 in
Note: Net power advertised is the power available at the flywheel when the engine is equipped with air cleaner, exhaust system and fan.
Gross Power: 74.3 HP
Engine Model: Cat® C3.3B
Net Power: 69.5 HP
Engine Model: Cat C3.3B
Gross Power: 74.3 HP
Rated Net Power: 71.5 HP
Rated Net Power: 70.3 HP
Note 1: Advertised power is tested per the specified standard in effect at the time of manufacture.

Weights

Operating Weight: 22451 lb
Maximum Operating Weight with Cab: 22451 lb
Minimum Operating Weight with Cab: 21170 lb
Note: *Minimum Weight is based on steel tracks, no counterweight, operator, full fuel tank, long stick, blade and no bucket.
Note: **Maximum Weight is based on steel tracks with rubber pads, counterweight, operator, full fuel tank, long stick, blade and no bucket.

Weight Increase from Minimum Configuration

Counterweight: 552 lb
Steel Tracks with Pads: 728 lb

Travel System

Gradeability: 30 degrees
Ground Pressure: 6.4 psi
Ground Pressure: 6 psi
Maximum Traction Force: 6497 lb
Maximum Traction Force: 19064 lb
Travel Speed: 3.1 mile/h
Travel Speed: 1.6 mile/h

Service Refill Capacities

Cooling System: 2.6 gal (US)
Engine Oil: 3 gal (US)
Fuel Tank: 38 gal (US)
Hydraulic System: 37 gal (US)
Hydraulic Tank: 14 gal (US)

Hydraulic System

Digging Force: 17459 lb
Digging Force: 11060 lb
Operating Pressure: 4134 psi
Operating Pressure: 3336 psi
Operating Pressure: 4134 psi
Pump Flow at 2: 62 gal/min
Type: Load Sensing Hydraulics with Variable Displacement Piston Pump
Note: Flow and pressure are not combinable. Under load, as flow rises pressure goes down.
Maximum Auxiliary Circuit: 9 gal/min
Maximum Auxiliary Circuit: 4134 psi
Maximum Auxiliary Circuit: 4134 psi
Maximum Auxiliary Circuit: 35 gal/min
Auxiliary Circuit: 35 gal/min
Auxiliary Circuit: 4134 psi
Auxiliary Circuit: 9 gal/min
Auxiliary Circuit: 4134 psi

Swing System

Machine Swing Speed: 10.6 r/min

Blade

Height: 17 in
Width: 97.2 in
Width: 103.9 in

Certification - Cab

Roll Over Protective Structure: ISO 12117-2:2008
Tip Over Protective Structure: ISO 12117:1997
Top Guard: ISO 10262:1998 (Level I)

Sound

Average Exterior Sound Pressure: 99 dB(A)
Note: European Union Directive "2000/14/EC"
Operator Sound Pressure: 72 dB(A)

Dimensions

Dig Depth: 205.2 in
Boom in Reach: 90 in
Cab Height: 103 in
Ground Clearance: 14 in
Maximum Blade Depth: 26 in
Maximum Blade Height: 14 in
Maximum Dig Height: 314 in
Maximum Dump Clearance: 230 in
Maximum Reach: 301 in
Maximum Reach: 296 in
Overall Shipping Length: 259 in
Overall Track Width: 97 in
Overall Undercarriage Length: 126 in
Stick Length: 98 in
Swing Bearing Height: 32 in
Tail Swing with Counterweight: 79 in
Tail Swing without Counterweight: 71 in
Track Belt: 18 in
Transport Height: 114 in
Vertical Wall: 192 in

Dimensions - Standard Stick

Tail Swing without Counterweight: 70.9 in
Stick Length: 98.4 in
Boom In Reach: 83.3 in
Maximum Reach: 303 in
Dig Depth: 205.2 in
Ground Clearance: 14 in
O: 97.2 in
Cab Height: 100 in
Track Belt: 17.7 in
Maximum Blade Depth: 18.8 in
Maximum Dump Clearance: 229.5 in
Maximum Dig Height: 313.8 in
Maximum Blade Height: 16.6 in
Tail Swing: 76.1 in
O: 126 in
Vertical Wall: 172.6 in
Swing Bearing: 28.9 in
Maximum Reach: 298 in
Overall Shipping Length: 274.9 in
Note: **Boom Height when stick is pinned in working position with attachments.
Note: *Boom Height when stick is pinned in transport position (if available) with no attachments.
Overall Shipping Length: 269.7 in
Height: 100.4 in
Height: 106.3 in

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.

Sustainability

Recyclability: 96%

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

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