2023 Develon Crawler Excavators DX420LC-7

Information

2023 Develon Crawler Excavators DX420LC-7

Features may include:

Dig With Confidence

A leader in the 40- to 50-metric-ton size class, the DEVELON DX420LC-7 crawler excavator provides impressive digging forces and is available in standard arm or long arm configurations.

Superior hydraulics fuel powerful digging forces, and a one-touch power boost momentarily amplifies hydraulic power to help you take on difficult digging conditions that slow other machines down. It delivers high breakout forces with ultra-hard wear plates that bolt on the end of the machine arm for maximum durability. It all adds up to exceptional productivity.

Do More in Comfort

The DX420LC-7 excavator offers comfort features and easy-to-use controls to help operators stay focused.

Ergonomically designed joystick and fingertip controls are intuitive and easy to use, and the multi-function DEVELON Smart Touch display is standard, offering all important settings on one screen.

Fuel Efficiency Is Standard

To help keep fuel expenses low, the DX420LC-7 offers standard systems that help improve fuel efficiency while maintaining the productivity your work demands.

Several advanced technologies, including D-ECOPOWER™ system , Smart Power Control (SPC) and the Electronic Power Optimizing System (EPOS), help optimize machine productivity while reducing fuel consumption.

Photos

Highlights

  • Exeter, Rhode Island
  • 2023
  • Develon
  • Crawler Excavators DX420LC-7
  • AFTER TREATMENT: CEGR + DOC + SCR | MAKE: Scania
  • Available
  • SHOE: 2' 11" | SHIPPING (STANDARD) 12' 11"
  • SHIPPING - HOSE (WITH ATTACHMENT) 11' 4" | MAX DIGGING: 34' 9" | MAX LOADING: 10' 1"

Specifications

  • 2023
  • Develon
  • Crawler Excavators
  • DX420LC-7
  • Crawler
  • AFTER TREATMENT: CEGR + DOC + SCR | MAKE: Scania
  • DC13
  • RATED FLYWHEEL POWER (GROSS) 344.6 hp @ 1800 rpm | RATED HORSE POWER (NET) 337.9 hp @ 1800 rpm
  • 118260 lbf·ft | SWING PERFORMANCE: MAX SWING SPEED (AT EFFICIENCY) 10 rpm
  • Tier 4
  • 6
  • 775 in³ | MAIN PUMP: 11.29 in³/rev
  • 7.82 psi
  • TRAVEL PERFORMANCE: TRACTION FORCE (HIGHEST VALUE) 95681 lbf | TRAVEL PERFORMANCE: GRADEABILITY 35 ° @ 70 % | BUCKET DIGGING FORCE - PRESSURE UP 55078 lbf | ARM DIGGING FORCE - NORMAL 42336 lbf | ARM DIGGING FORCE - POWER BOOST 45024 lbf | BUCKET DIGGING FORCE - POWER BOOST 61822 lbf
  • TRAVEL PERFORMANCE: TRAVELING SPEED - LOW (XXX/) 2.05 mph | TRAVEL PERFORMANCE: TRAVELING SPEED - HIGH (/XXX) 3.36 mph
  • NOISE LEVEL: GUARANTEED SOUND POWER LEVEL 105 dBA | NOISE LEVEL: OPERATOR 71 dBA
  • 95 gpm
  • CONTROL VALVE: RELIEF VALVE PRESSURE (NORMAL) 4694 psi | CONTROL VALVE: RELIEF VALVE PRESSURE (BOOST) 5405 psi
  • TRACK LINK: TRACK GAUGE 9' 0" | STANDARD BUCKET SIZE 2.51 yd³ | MAX DIGGING REACH (GROUND) 36' 9"
  • 17' 0"
  • 1' 11"
  • STANDARD BOOM: 21' 11" | STANDARD ARM: 10' 7" | SHIPPING (WITHOUT ATTACHMENT) 38' 6"
  • SHIPPING - HOSE (WITH ATTACHMENT) 11' 4" | MAX DIGGING: 34' 9" | MAX LOADING: 10' 1"
  • SHOE: 2' 11" | SHIPPING (STANDARD) 12' 11"
  • 10' 6"
  • DIGGING: 25' 0"
  • 166.43 gal
  • 97.74 gal | TANK: 70.01 gal
  • 13.95 gal
  • 11.89 gal
  • LIFTING CAPACITY OVER FRONT @ HORIZONTAL DISTANCE - 10 FT ABOVE GROUND 45270 lb @ 15 ft LIFTING CAPACITY OVER FRONT @ HORIZONTAL DISTANCE - GROUND LEVEL 46130 lb @ 15 ft LIFTING CAPACITY OVER FRONT @ HORIZONTAL DISTANCE - 10 FT BELOW GROUND 46340 lb @ 15 ft LIFTING CAPACITY OVER FRONT @ HORIZONTAL DISTANCE - 3M ABOVE GROUND 45261 lb @ 14.76 ft LIFTING CAPACITY OVER FRONT @ HORIZONTAL DISTANCE - 3M BELOW GROUND 46341 lb @ 14.76 ft
  • 102593 lb
  • MAIN PUMP: QUANTITY 2
  • UPPER ROLLERS: QUANTITY PER SIDE 2 | LOWER ROLLERS: QUANTITY PER SIDE 8