DEVELON

  • New Brand Announcement
  • Equipment
    • Next Generation
    • Excavators
    • DL Wheel Loaders
    • SD Wheel Loaders
    • Articulated Dump Trucks
    • Wide-body Dump Truck
    • Backhoe Loader
    • Motor Grader
    • Special Applications
    • Attachments
  • Parts & Services
    • Genuine Parts
    • DevelonCARE
    • SmartMaintenance
    • Training
    • Develon Uptime-center
    • Extended warranty program
  • Innovation
    • MY DEVELON
    • Concept-X
    • Concept-X2
    • Mobile Application
  • News & Stories
    • News
    • Stories
  • Global
  • /* 권역 서브도메인 없을때 보여줄 텍스트 */ /* 권역 서브도메인 없을때 보여줄 텍스트 */
  • |
  • SEARCH
SEARCH
  • New Brand Announcement
  • Equipment
    • Next Generation
    • Excavators
    • DL Wheel Loaders
    • SD Wheel Loaders
    • Articulated Dump Trucks
    • Wide-body Dump Truck
    • Backhoe Loader
    • Motor Grader
    • Special Applications
    • Attachments
  • Parts & Services
    • Genuine Parts
    • DevelonCARE
    • SmartMaintenance
    • Develon Uptime-center
    • Develon Uptime-center
    • Extended warranty program
  • Innovation
    • MY DEVELON
    • Concept-X
    • Concept-X2
    • Mobile Application
  • News & Stories
    • News
    • Stories
  • Company
    • Vision
    • History
    • Brand Communication
    • Subsidiary & Branch
    • Ethical Management
FACEBOOK YOUTUBE
DX300LCA-7M

Medium

/

~Tier 2

DX140LC
DX140LCA
DX260LCA
DX220LCA-2
DX225LL
DX225NLCA
DX220A-2
DX220LC-7M
DX225LCA-7M
DX225LC-7M
DX200A-7M
DX300LC-7M
DX225LC-7
DX300LC-7K
DX140LCR-7
DX235LCR-7
DX220A-2M
DX260LC-7M
DX360LC-7B
DX220LCA-2M
DX300LC-7B
DX300LCA-7M
Brochure
Brochure
DX300LCA-7M_EN_low.pdf
DX300LCA-7M_FR_low.pdf
Compare

MAINLY USED IN

Utilities

General Construction

  • OPERATING WEIGHT

    31.4 ton

  • BUCKET CAPACITY (SAE HEAPED)

    0.8~1.75 m³

  • ENGINE POWER (SAE J1349, NET)

    138/1,800 kW/rpm

Home Equipment Excavators DX300LCA-7M
Overview
  • TIME FOR AN ABSOLUTE GAME CHANGER

    DX300LCA-7M, a union set including elements of power, speed and controllability.



    Simultaneously it is an intersection set where performance and efficiency meet. It’s a geometrical progression on productivity, and a limitless range of possibilities. A constant term assuring the durable quality and a value of your all of your constructional problems.

  • BEST IN CLASS EFFICIENCY WITH

    DX300LCA-7M is the most efficient model in terms of production per fuel consumption. It offers smart and innovative solutions which serve to increase long term profit. A standard auto-idle feature and relief cutoff, and harmonized hydraulic system to serve best fuel efficiency.

  • A CONSTANT TERM OF ABSOLUTE QUALITY

    DX300LCA-7M is featured by reinforced heavy-duty arm and boom with fortified undercarriage to withstand high-impact materials. Designed using reliable element and formed in optimal structural integrity. Ensuring long life and high uptime even in extreme job sites.

  • BRING YOU A GEOMETRICAL PROGRESSION ON PRODUCTIVITY

    For both bodily comfort and peace of mind, Enjoy your enhanced personal space with completely re-designed cabin interior with climate control systems, air suspension seat and various convenient features. All elements provided to ensure the operator to work in safe and comfortable condition no matter the work site is. Work will be altogether more pleasant with



    DX300LCA-7M’s cabin, optimally prepared for both energetic work and relaxed break.

Specifications
Classification DX300LCA-7M
Operating Weight 31.4 ton
Bucket Capacity (SAE HEAPED) 0.8~1.75 m³
Engine Power (SAE j1349, net) 138/1,800 kW/rpm
Engine Model DE08TIS
Travel Speed 3.0/5.3 km/h
Max. Digging Reach 10,670 mm
Max. Digging Depth 7,250 mm
Max. Digging Height 10,245 mm
Overall Length 10,610 mm
Overall Width 3,200 mm
Overall Height 3,370 mm
Attachments
General Purpose Bucket image

General Purpose Bucket

H class Bucket image

H class Bucket

Quick Coupler image

Quick Coupler

Breakers image

Breakers

Fixed Pulverizer image

Fixed Pulverizer

Rotating Crusher image

Rotating Crusher

Multi-Processor image

Multi-Processor

Steel Shear image

Steel Shear

Multi-Grapple image

Multi-Grapple

Stone Grapple image

Stone Grapple

Orange Grapple image

Orange Grapple

Clamshell Bucket image

Clamshell Bucket

Plate Compactor image

Plate Compactor

Ripper image

Ripper

Compare
Products
Classification
Operating Weight
Bucket Capacity (SAE HEAPED)
Engine Power (SAE j1349, net)
Engine Model
Travel Speed
Max. Digging Reach
Max. Digging Depth
Max. Digging Height
Overall Length
Overall Width
Overall Height
DX300LCA-7M
31.4 ton
0.8~1.75 m³
138/1,800 kW/rpm
DE08TIS
3.0/5.3 km/h
10,670 mm
7,250 mm
10,245 mm
10,610 mm
3,200 mm
3,370 mm
Select
Select DX140LCDX140LCADX260LCADX220LCA-2DX225LLDX225NLCADX220A-2DX220LC-7MDX225LCA-7MDX225LC-7MDX200A-7MDX300LC-7MDX225LC-7DX300LC-7KDX140LCR-7DX235LCR-7DX220A-2MDX260LC-7MDX360LC-7BDX220LCA-2MDX300LC-7B DX300LCA-7M
Select
Select DX140LCDX140LCADX260LCADX220LCA-2DX225LLDX225NLCADX220A-2DX220LC-7MDX225LCA-7MDX225LC-7MDX200A-7MDX300LC-7MDX225LC-7DX300LC-7KDX140LCR-7DX235LCR-7DX220A-2MDX260LC-7MDX360LC-7BDX220LCA-2MDX300LC-7B DX300LCA-7M
Select
Select DX140LCDX140LCADX260LCADX220LCA-2DX225LLDX225NLCADX220A-2DX220LC-7MDX225LCA-7MDX225LC-7MDX200A-7MDX300LC-7MDX225LC-7DX300LC-7KDX140LCR-7DX235LCR-7DX220A-2MDX260LC-7MDX360LC-7BDX220LCA-2MDX300LC-7B DX300LCA-7M
Print

Inquiry

Need help finding more
information about our equipment?

Find a Dealer

Need help finding a dealer
near you?

New 7M Series

Need help finding more information about our equipment?

Need help finding a dealer near you?

Inquiry

Find Dealer

  • Share
  • Inquiry
  • Find a Dealer
Share Link copied to clipboard.
  • Inquiry
  • Find a Dealer

Company

  • Vision
  • History
  • Brand Communication
  • Subsidiary & Branch
  • Ethical Management

New Brand Announcement

Equipment

  • Next Generation
  • Excavators
  • DL Wheel Loaders
  • SD Wheel Loaders
  • Articulated Dump Trucks
  • Wide-body Dump Truck
  • Backhoe Loader
  • Motor Grader
  • Special Applications
  • Attachments

Parts & Services

  • Genuine Parts
  • DevelonCARE
  • SmartMaintenance
  • Training
  • Develon Uptime-center
  • Extended warranty program

Innovation

  • MY DEVELON
  • Concept-X
  • Concept-X2
  • Mobile Application

News & Stories

  • News
  • Stories
  • Contact Us
  • Legal
  • Terms of Use
  • Privacy Policy
FACEBOOK YOUTUBE

DEVELON

ⓒ 2025 HD HYUNDAI INFRACORE.

DEVELON is a brand of HD Hyundai Infracore; HD Hyundai Infracore is an affiliate of HD Hyundai.