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.
Fast cycle times, strong swing torque and improved lifting capacity help you do more in a day’s work.
Choose from four selectable power modes and use the fine swing function for more control in certain lifting applications.
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.
The Tier 4-compliant DEVELON diesel engine delivers more power output and reduces fuel consumption, and the auto shutdown and auto idle features also help lower fuel usage.
Easy Maintenance and Standard Telematics
DEVELON Fleet Management is a standard feature on the DX420LC-7. Remotely monitor your excavator’s location, health and productivity from an easy-to-use mobile app and website.
Ground-level access to all filters, convenient access to regular inspection points and centralized grease banks on the arm and base of the boom make daily maintenance easy. Access panels open from the top, bottom and sides of the machine.
When you need genuine DEVELON hydraulic crawler excavator parts, just contact your local dealer. Your dealer is supported by two regional warehouses located in North America.
Photos
Highlights
Grande Prairie, Alberta
2024
Develon
Crawler Excavators DX420LC-7
Model: DC13
Available
Shipping: 3650 mm | Upper structure: 2990 mm | Cabin: 1010 mm | Undercarriage: 3650 mm
Shipping (boom): 3355 mm | Shipping (hose): 3466 mm | Cabin: 3210 mm | Cabin height above house: 855 mm | Track: 1070 mm
Specifications
2024
Develon
Crawler Excavators
DX420LC-7
Crawler
Model: DC13
Scania
6
Rated power, gross (hp per SAE J1995): 257 kW @ 1800 rpm | Rated power, net (hp per SAE J1349): 252 kW @ 1800 rpm
Tail swing radius: 3760 mm | Tail swing overhang (rear): 1160 mm | Tail swing overhang (side): 1935 mm | Counterweight clearance: 1270 mm | Tumbler distance: 4250 mm | Car body clearance: 583 mm
Boom: 6700 mm | Arm: 3250 mm | Shipping: 11740 mm
Shipping (boom): 3355 mm | Shipping (hose): 3466 mm | Cabin: 3210 mm | Cabin height above house: 855 mm | Track: 1070 mm
Shipping: 3650 mm | Upper structure: 2990 mm | Cabin: 1010 mm | Undercarriage: 3650 mm
Track: 5205 mm
Track: 2750 mm
Shoe: 900 mm
tank: 630 L | DEF tank: 63 L | Swing drive: 8 L | Final drive (each side): 7 L