Cat Excavators:

340D2 L Hydraulic Excavator

Engine Model
Cat® C9 ACERT™
Net Flywheel Power
268 hp
Bore
4.41 in
Stroke
5.87 in

The 340D2 L OEM delivers excellent productivity with low owning and operating costs and can be used in a wide range of applications making this machine extremely versatile. The 340D2 L OEM features excellent reliability and durability even when working in the toughest jobs. Improved visibility combined with world class comfort levels ensures reduced fatigue and optimized performance levels. At the heart of the machines performance is a powerful Cat C9 engine combined with a smooth, precise, hydraulic system. This highly efficient design minimizes losses and permits fast hydraulic cycle times.



Benefits & Features

Product Specs

  • Engine

  • Engine Model
    Cat® C9 ACERT™
    Net Flywheel Power
    268hp
    Bore
    4.41in
    Stroke
    5.87in
    Displacement
    537.0in3
    Engine Power (ISO 14396)
    280hp
    Hi-Idle Speed (machine)
    1700rpm
    Low-Idle Speed (machine)
    800rpm
    Maximum Altitude (without derate)
    7546ft
    Maximum Torque (torque peak) @ 1,400 rpm
    1000lbf-ft
    Net Power (SAE J1349/ISO 9249)
    268hp
    Rated Speed (engine)
    1800rpm
    Rated Speed (machine)
    1700rpm
    Type
    Direct Injection with Turbocharger Aftercooler
    Note
    The C9 engine meets EU Stage II emission regulations.
  • Weights

  • Frontless Machine Weight
    90800lb
    Maximum Operating Weight*
    90800lb
    *Note
    Dependent on application, Review
  • Drive

  • Maximum Travel Speed
    3.01mph
    Maximum Drawbar Pull
    67555lbf
    Gradeability
    30°/70%
  • Hydraulic System

  • Swing System – Maximum Flow
    70.0gal/min
    Pilot System – Maximum Flow
    10.6gal/min
    Pilot System – Maximum Pressure
    580.2psi
    Main System – Maximum Flow (each)
    70.0gal/min
    Maximum Pressure – Equipment
    5076psi
    Maximum Pressure – Swing
    4061psi
    Maximum Pressure – Travel
    5076psi
  • Service Refill Capacities

  • Fuel Tank Capacity
    163.79gal
    Cooling System
    10.57gal
    Engine Oil
    10.57gal
    Final Drive (each)
    2.11gal
    Hydraulic System Oil (including tank)
    108.31gal
    Hydraulic Tank Oil
    46.2gal
    Swing Drive
    5.02gal
  • Swing Mechanism

  • Swing Speed
    8.98rpm
    Swing Torque
    80144lbf-ft

Equipment

  • Engine
    • Diesel engine Cat C9
    • 2300 m altitude capability with no deration
    • 80 amp alternator
    • Air intake heater
    • Tier 2 emission package
    • High power version with Power Management Mode
    • Waved fin radiator with enough space for cleaning operation
    • Radial seal air filter
    • Automatic engine speed control
    • Water separator in fuel line
    • Two (2) micron fuel filters
    • Two speed travel
  • Cab
    • Joystick without tool control system
    • OSF cab with FOGS boss and metal hatch
    • Seat with head rest, mechanical suspension with seat belt (51 mm/2 in)
    • Sun screen
    • Floor mat
    • Bi-level air conditioner (auto) with defroster (pressurized function)
    • Windshield washer
    • Cab mirrors
  • Electrical
    • Circuit breaker
    • Adopt Cat data link with capability of using E.T.
  • Hydraulic
    • Hydraulic main pump
    • Capability of installing stackable valves for main valve (maximum two [2] valves)
    • Capability of installing additional auxiliary pump and circuit
    • Capability of installing boom lowering control device and stick lowering check valve
    • Capability of installing Cat Bio hydraulic oil
    • Automatic swing parking brake
    • High performance hydraulic return filter
    • Fine swing control
    • Boom drift reducing valve*
    • Stick drift reducing valve*
    • Array
  • Security
    • Cat one key security system
    • Door locks and cap locks
    • Signaling/warning horn
    • Mirrors, rearview (frame – right, cab – left)
    • Secondary engine shutoff switch
    • Capability to electrically connect a beacon
  • Lights
    • Light, storage box mounted – one (1)
  • Undercarriage
    • Grease Lubricated Track GLT2, resin seal
    • Idler and center section track guiding guards
    • Towing eye on baseframe
  • Guards
    • Heavy duty bottom guard
    • FOGS (bolt-on)
    • Full length track guiding guards
  • Hydraulics
    • Hammer 2P, one way circuit tool control
  • Cab
    • 12V-10A power supply with two (2) cigar lighter type sockets
    • Working lights
  • Undercarriage
    • Tracks: – 600 mm (24") double grouser shoe – 700 mm (28") triple grouser shoe
  • Guards
    • Full length track guiding guard (two pieces)
  • Other Optional Equipment
    • Starting kit, cold weather (–32° C/–25.6° F)
    • Air prefilter
    • Electric refueling pump with auto shut off
  • Counterweight
    • 6.25 mt counterweight with lifting eyes
    • 8.45 mt counterweight with lifting eye
  • Integrated Technologies
    • Product Link

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