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DX300LC-7

DX300LC-7

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Make:
Develon Equipment
Model:
DX300LC-7
Category:
Crawler Excavator, Develon Equipment, New

Specifications

Engine

  • MODEL
    DL08
  • RATED FLYWHEEL POWER (GROSS)
    270.9 hp @ 1800 rpm
  • RATED HORSE POWER (NET)
    266.9 hp @ 1800 rpm
  • MAX. TORQUE (NET)
    940 lbf·ft @ 1300 rpm
  • ENGINE EMISSIONS TIER (EPA)
    Tier 4
  • ENGINE AFTER TREATMENT
    CEGR + DOC + SCR
  • ENGINE MAKE
    DEVELON
  • ENGINE NAME
    DEVELON DL08V
  • ENGINE NUMBER OF CYLINDERS
    6
  • ENGINE DISPLACEMENT
    466 in³
Hydraulic System

  • MAIN PUMP: DISPLACEMENT
    8.42 in³/rev
  • MAIN PUMP: MAX. FLOW RATE (EACH)
    65.51 gal/min
  • MAIN PUMP: QUANTITY
    2
  • MAIN PUMP: MAIN RELIEF PRESSURE
    4978 psi
Undercarriage

  • UPPER ROLLERS: QUANTITY PER SIDE
    2
  • LOWER ROLLERS: QUANTITY PER SIDE
    9
  • TRACK LENGTH
    16′ 2″
  • TRACK LINK: TRACK GAUGE
    8′ 6″
  • GROUND CLEARANCE
    1′ 6″
  • GROUND PRESSURE
    9.25 psi
Swing Mechanism

  • SWING PERFORMANCE: MAX SWING TORQUE
    87787 lbf·ft
  • SWING PERFORMANCE: MAX SWING SPEED (AT EFFICIENCY)
    9.8 rpm
Travel System/Drive Mechanism

  • TRAVEL PERFORMANCE: TRACTION FORCE (HIGHEST VALUE)
    77109 lbf
  • TRAVEL PERFORMANCE: TRAVELING SPEED – LOW (XXX/)
    1.86 mph
  • TRAVEL PERFORMANCE: TRAVELING SPEED – HIGH (/XXX)
    3.42 mph
  • TRAVEL PERFORMANCE: GRADEABILITY
    35 ° @ 70 %
Weights

  • OPERATING WEIGHT
    69446 lb
  • STANDARD BOOM LENGTH
    20′ 5″
  • STANDARD ARM LENGTH
    10′ 2″
  • STANDARD BUCKET SIZE
    1.66 yd³
Dimensions

  • SHIPPING HEIGHT – HOSE (WITH ATTACHMENT)
    11′ 1″
  • SHIPPING LENGTH (WITHOUT ATTACHMENT)
    34′ 9″
  • SHIPPING WIDTH (STANDARD)
    11′ 1″
  • OVERALL HEIGHT OVER CAB
    10′ 0″
Working Range

  • MAX DIGGING REACH (GROUND)
    34′ 7″
  • MAX DIGGING HEIGHT
    33′ 10″
  • MAX DIGGING DEPTH
    24′ 0″
  • MAX LOADING HEIGHT
    23′ 11″
Digging Force (ISO)

  • ARM DIGGING FORCE – PRESSURE UP
    30644 lbf
  • BUCKET DIGGING FORCE – PRESSURE UP
    44092 lbf
  • ARM DIGGING FORCE – NORMAL
    29101 lbf
Refill Capacities

  • FUEL TANK
    132.09 gal
  • HYDRAULIC SYSTEM
    73.97 gal
  • ENGINE COOLANT
    13.34 gal
  • ENGINE OIL
    11.1 gal
  • HYDRAULIC TANK
    43.59 gal
Environment

  • NOISE LEVEL: GUARANTEED SOUND POWER LEVEL
    104 dBA
  • NOISE LEVEL: OPERATOR
    72 dBA

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