336 Excavator

  • Specs Summary
  • Net Power
    70.3 HP (52.4 kW)
  • Operating Weight
    22447 lb (10182 kg)
  • Operating Weight
  • Maximum Digging Depth

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.
  • Height 17 in (431 mm)
  • Auxiliary Circuit - Secondary - Flow 9 gal/min (33 l/min)
  • Note (1) ( )
  • Type ( )
  • Ground Pressure - Minimum Weight 6 psi (41.68 kPa)
  • Rated Net Power - 2,200 rpm - EU Stage V - ISO 9249/EEC 80/1269 71.5 HP (53.3 kW)
  • Auxiliary Circuit - Secondary - Pressure 4134 psi (285 bar)
  • Hydraulic System 37 gal (US) (140 l)
  • Steel Tracks with Pads 728 lb (330 kg)
  • Machine Swing Speed 10.6 r/min (10.6 r/min)
  • Operating Pressure - Travel 4134 psi (285 bar)
  • Fuel Tank 38 gal (US) (145 l)
  • Net Power 70.3 HP (52.4 kW)
  • Operating Weight 22447 lb (10182 kg)
  • Engine Model ( )
  • Engine Oil 3 gal (US) (11.2 l)
  • Maximum Operating Weight with Cab** 22447 lb (10182 kg)
  • Travel Speed - High 3.1 mile/h (4.9 km/h)
  • Gross Power - ISO 14396 74.3 HP (55.4 kW)
  • Digging Force - Bucket 17459 lb (77.7 kN)
  • Pump Flow at 2,400 rpm 62 gal/min (233 l/min)
  • Maximum Traction Force - High Speed 6497 lb (28.9 kN)
  • Top Guard ( )
  • Travel Speed - Low 1.6 mile/h (2.6 km/h)
  • Displacement 203 in³ (3.33 l)
  • Roll Over Protective Structure (ROPS) ( )
  • Ground Pressure - Maximum Weight 6 psi (44.2 kPa)
  • Maximum Traction Force - Low Speed 19064 lb (84.8 kN)
  • 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))
  • Counterweight 552 lb (250 kg)
  • Rated Net Power - 2,200 rpm - U.S. EPA Tier 4 Final - ISO 9249/EEC 80/1269 70.3 HP (52.4 kW)
  • Stroke 4.7 in (120 mm)
  • Width - Wide 104 in (2640 mm)
  • Minimum Operating Weight with Cab* 21166 lb (9601 kg)
  • Gradeability - Maximum ( )
  • Note ( )
  • Bore 3.7 in (94 mm)
  • Width - Standard 97 in (2470 mm)
  • Operating Pressure - Swing 3336 psi (230 bar)
  • Tip Over Protective Structure (TOPS) ( )
  • Note (2) ( )
  • Auxiliary Circuit - Primary - Pressure 4134 psi (285 bar)
  • Auxiliary Circuit - Primary - Flow 35 gal/min (131 l/min)
  • Dig Depth 205 in (5211 mm)
  • Transport Height 114 in (2884 mm)
  • Tail Swing without Counterweight 71 in (1800 mm)
  • Cab Height 103 in (2607 mm)
  • Swing Bearing Height 32 in (822 mm)
  • Maximum Blade Height 14 in (355 mm)
  • Boom in Reach 90 in (2272 mm)
  • Maximum Reach 301 in (7644 mm)
  • Vertical Wall 192 in (4873 mm)
  • Track Belt/Shoe Width 18 in (450 mm)
  • Tail Swing with Counterweight 79 in (1995 mm)
  • Overall Track Width 97 in (2470 mm)
  • Maximum Dump Clearance 230 in (5829 mm)
  • Maximum Reach - Ground Level 296 in (7518 mm)
  • Maximum Blade Depth 26 in (671 mm)
  • Overall Shipping Length 259 in (6579 mm)
  • Overall Undercarriage Length 126 in (3200 mm)
  • Stick Length 98 in (2500 mm)
  • Maximum Dig Height 314 in (7970 mm)
  • Digging Force - Stick 11060 lb (49.2 kN)
  • Ground Clearance 14 in (356 mm)
  • Cooling System 2.6 gal (US) (10 l)
  • Hydraulic Tank 14 gal (US) (53 l)
  • Operating Pressure - Equipment 4134 psi (285 bar)

Standard Equipment

ENGINE

  • Extended Life Coolant, –37° C (–35° F)
  • Automatic Engine Idle
  • Radial Seal – Double Element Air Filter
  • Cat C3.3B Diesel Engine (U.S. EPA Tier 4 Final/EU Stage V) – Electronic Engine, Turbo, Diesel Particulate Filter (DPF)
  • Fuel Water Separator with Indicator
  • Automatic Two Speed Travel
  • Automatic Swing Brake
  • Ecology Drain
  • Automatic Engine Shutdown

HYDRAULICS

  • Smart Tech Electronic Pump
  • Certified Accumulator
  • HYDO Advanced Hydraulic Oil
  • Power On Demand
  • Hydraulic Temperature Monitoring
  • Load Sensing/Flow Sharing Hydraulics
  • Variable Displacement Piston Pump

OPERATOR ENVIRONMENT

  • LED Interior Light
  • Fabric, High Back, Suspension Seat
  • Sealed and Pressurized Cab
  • Retractable Seat Belt (75 mm/3 in)
  • Molded Footrests
  • Integrated Lower Front Window
  • Travel Pedals and Hand Levers
  • HVAC with Automatic Temperature Control
  • Assisted Front Window Overhead Storage
  • Operator Sound Pressure 72 dB(A) ISO 6396
  • Travel Cruise Control
  • Cat Key with Passcode Option
  • Stick Steer Mode
  • Radio – Bluetooth®, USB, Auxiliary, Microphone
  • Control Pattern Changer
  • Skylight
  • Removable, Washable Floor Mat
  • Mounting Bosses for Top and Front Guards
  • Adjustable Wrist Rests
  • 12V Power Socket
  • Coat Hook
  • Top Guard – ISO 10262:1998 (Level II)
  • Cup Holder
  • Hydraulic Lockout Controls
  • ROPS – ISO 12117-2:2008
  • Literature Holder
  • Rear Window Emergency Exit
  • Color LCD Monitor<br>– Fuel Level and Coolant Temperature Gauges<br>– Maintenance and Machine Monitoring<br>– Performance and Machine Adjustments<br>– Numeric Security Code<br>– Multiple Languages<br>– Camera Ready<br>– Hour Meter with Wake Up Switch<br>– Jog Dial Control Interface
  • TOPS – ISO 12117:1997

UNDERCARRIAGE

  • Greased and Lubricated Track
  • Tie Down Eyes on Track Frame
  • Hydraulic Track Adjusters
  • Dozer Blade
  • Dozer Float
  • Bolt-on, Reversible Wear Edge
  • Steel Tracks (450 mm/17.7 in wide)

BOOM, STICK AND LINKAGES

  • One Piece Boom (4300 mm/169.3 in)
  • Long Stick (2500 mm/98.4 in)
  • Front Shovel Capable (Pin-On/Manual Coupler/Hydraulic Coupler – not available in all regions)
  • Thumb Ready (not available in all regions)
  • Certified Lifting Eye (not available in all regions)

ELECTRICAL

  • 12 Volt Electrical System
  • 60 Ampere Alternator
  • 900 CCA Maintenance Free Battery
  • Battery Disconnect
  • Ignition Key Stop Switch
  • Signaling/Warning Horn
  • Product Link™ Elite Lite (regulations apply)
  • Travel Alarm

Optional Equipment

OPERATOR ENVIRONMENT

  • Rain Visor
  • Air Suspension Heated Seat

ELECTRICAL

  • Rearview Camera
  • Rotating Beacon

OTHER

  • 2nd Auxiliary Hydraulic Lines with Case Drain
  • Wide Steel Tracks (600 mm/23.6 in)
  • Attachments including Buckets, Augers and Hammers
  • Boom and Stick Hose Burst Check Valves
  • Steel Track with Rubber Pads
  • Bucket Linkage with Lift Eye
  • Track Guides
  • Water Jacket Heater
  • Refueling Pump
  • Cab Guarding