DEVELON – DX490LC-7 – CRAWLER EXCAVATOR
DEVELON -7 Series crawler excavators deliver the power and technologies you need to conquer the work of today — and keep charging forward to take on the challenges of tomorrow. Updated comfort features and intuitive controls help attract and keep top operators. As jobsite demands increase, -7 Series crawler excavators work smarter using advanced machine functionality, fuel efficiency systems and versatile attachments. Choose from a variety of machine sizes to fit your worksite and task.
POWERFUL DIGGING AND FAST CYCLE TIMES
The DX490LC-7 crawler excavator, available in standard arm or long arm configurations, delivers the powerful digging forces required for today’s work, plus it offers improved lifting capabilities and fast cycle times to help you move more materials in less time. Need to break into tougher materials? The one-touch power boost button momentarily increases hydraulic power when needed. An optional intelligent floating boom mode improves cycle times and is ideal for finishing work, allowing the boom to move freely with the contours of the ground.
Dig into high-impact materials with confidence thanks to the reinforced arm and boom, and heavy-duty wear plates that bolt on at the end of the machine for maximum durability. The removable counterweight can be hydraulically lowered to its own trailer for easy transport to the jobsite.
COMFORTABLE WORK ON LONG DAYS
Enhanced comfort features were designed for operators working long days. The DEVELON Smart Touch screen displays all important settings from an easy-to-read screen. The optional deluxe air-suspension seat resists stains and provides heating and cooling for more comfort in any season. An optional 360-degree all-around view monitoring (AVM) camera system provides operators with a full view of the machine’s surroundings for greater confidence when working in high-traffic areas. Seven powerful LED lights are standard for a clear view of the attachment and the jobsite.
SAVE FUEL WITHOUT SACRIFICING PRODUCTIVITY
The DX490LC-7 features a DEVELON diesel engine that is optimized to provide more power output with reduced fuel consumption. For additional fuel savings, an auto idle feature idles the excavator’s engine automatically when machine functions are not used for a few seconds. The auto shutdown feature also saves fuel while helping to lower warranty hours. Smart Power Control (SPC) maximizes machine efficiency without sacrificing productivity. Four selectable power modes allow you to manage the balance of fuel consumption and machine power based on working conditions. Choose from Power+, Power, Standard and Economy modes.
CONVENIENT MACHINE SERVICEABILITY
DEVELON Fleet Management is standard on the DX490LC-7. You can remotely monitor the machine’s location, health and productivity. The DX490LC-7 offers ground-level access to all filters and convenient access to regular inspection points. Access panels open from the top, bottom and sides of the machine. Centralized grease banks on the arm and base of the boom make daily maintenance easier. When refueling, an optional filler pump helps you quickly get back to work. It’s easy to get genuine DEVELON hydraulic crawler excavator parts.
Similar models may be shown in addition to the featured model. Equipment may be shown with options.
Specifications are subject to change without prior notice.
- WORKING RANGE - MAX DIGGING DEPTH: 25' 6" | 7790 mm
- ENGINE - ENGINE EMISSIONS TIER (EPA): Tier 4
- TRAVEL SYSTEM/DRIVE MECHANISM - TRAVEL PERFORMANCE: TRAVELING SPEED - LOW (XXX/): 1.99 mph | 3.2 km/h
- WEIGHTS - STANDARD BOOM LENGTH: 23' 3" | 7.1 m
- TRAVEL SYSTEM/DRIVE MECHANISM - TRAVEL PERFORMANCE: TRACTION FORCE (HIGHEST VALUE): 100714 lbf
- DIGGING FORCE (ISO) - BUCKET DIGGING FORCE - PRESSURE UP: 60024 lbf
- WEIGHTS - STANDARD BUCKET SIZE: 3.14 yd³
- DIGGING FORCE (ISO) - ARM DIGGING FORCE - NORMAL: 45861 lbf
- ENGINE - ENGINE NUMBER OF CYLINDERS: 6
- REFILL CAPACITIES - ENGINE COOLANT: 13.87 gal | 52.5 l
- UNDERCARRIAGE - UPPER ROLLERS: QUANTITY PER SIDE: 2
- WORKING RANGE - MAX DIGGING REACH (GROUND): 38' 11" | 11865 mm
- UNDERCARRIAGE - LOWER ROLLERS: QUANTITY PER SIDE: 9
- ENGINE - RATED HORSE POWER (NET): 387.6 hp @ 1800 rpm | 289 kW @ 1800 rpm
- WORKING RANGE - MAX LOADING HEIGHT: 25' 9" | 7865 mm
- LIFT CAPACITY - LIFTING CAPACITY OVER FRONT @ HORIZONTAL DISTANCE - 10 FT ABOVE GROUND:
- HYDRAULIC SYSTEM - MAIN PUMP: MAIN RELIEF PRESSURE: 4700 psi
- DIGGING FORCE (ISO) - ARM DIGGING FORCE - PRESSURE UP: 48784 lbf
- LIFT CAPACITY - LIFTING CAPACITY OVER FRONT @ HORIZONTAL DISTANCE - 3M BELOW GROUND:
- DIMENSIONS - SHIPPING HEIGHT - HOSE (WITH ATTACHMENT): 12' 1" | 3705 mm
- WORKING RANGE - MAX DIGGING HEIGHT: 36' 3" | 11050 mm
- HYDRAULIC SYSTEM - MAIN PUMP: QUANTITY: 2
- ENVIRONMENT - NOISE LEVEL: GUARANTEED SOUND POWER LEVEL:
- UNDERCARRIAGE - GROUND CLEARANCE: 2' 4" | 730 mm
- UNDERCARRIAGE - TRACK LENGTH: 17' 10" | 5455 mm
- REFILL CAPACITIES - FUEL TANK: 165.37 gal | 626 l
- REFILL CAPACITIES - HYDRAULIC TANK: 70.01 gal | 265 l
- LIFT CAPACITY - LIFTING CAPACITY OVER FRONT @ HORIZONTAL DISTANCE - 10 FT BELOW GROUND:
- ENGINE - MODEL: DC13
- WEIGHTS - STANDARD ARM LENGTH: 10' 11" | 3.35 m
- TRAVEL SYSTEM/DRIVE MECHANISM - TRAVEL PERFORMANCE: GRADEABILITY: 35° @ 70 %
- DIMENSIONS - SHIPPING WIDTH (STANDARD): 10' 9" | 3290 mm
- ENGINE - ENGINE DISPLACEMENT: 775 in³
- ENVIRONMENT - NOISE LEVEL: OPERATOR:
- DIMENSIONS - OVERALL HEIGHT OVER CAB: 10' 11" | 3350 mm
- ENGINE - MAX. TORQUE (NET): 1373 lbf·ft @ 900 rpm
- TRAVEL SYSTEM/DRIVE MECHANISM - TRAVEL PERFORMANCE: TRAVELING SPEED - HIGH (/XXX): 3.48 mph | 5.6 km/h
- ENGINE - ENGINE NAME: Scania DC13
- HYDRAULIC SYSTEM - MAIN PUMP: DISPLACEMENT: 13.73 in³/rev
- REFILL CAPACITIES - ENGINE OIL: 11.89 gal | 45 l
- REFILL CAPACITIES - HYDRAULIC SYSTEM: 103.03 gal | 390 l
- ENGINE - ENGINE MAKE: Scania
- HYDRAULIC SYSTEM - MAIN PUMP: MAX. FLOW RATE (EACH): 103.03 gal/min
- WEIGHTS - OPERATING WEIGHT: 112215 lb
- ENGINE - ENGINE AFTER TREATMENT: CEGR+DOC+SCR with DEF
- SWING MECHANISM - SWING PERFORMANCE: MAX SWING SPEED (AT EFFICIENCY): 9 rpm
- LIFT CAPACITY - LIFTING CAPACITY OVER FRONT @ HORIZONTAL DISTANCE - GROUND LEVEL:
- UNDERCARRIAGE - TRACK LINK: TRACK GAUGE: 12' 3" | 3750 mm
- UNDERCARRIAGE - GROUND PRESSURE: 733.92 psi
- SWING MECHANISM - SWING PERFORMANCE: MAX SWING TORQUE: 145601 lbf·ft | 20130 kgf·m
- LIFT CAPACITY - LIFTING CAPACITY OVER FRONT @ HORIZONTAL DISTANCE - 3M ABOVE GROUND:
- ENGINE - RATED FLYWHEEL POWER (GROSS): 394.3 hp @ 1800 rpm | 294 kW @ 1800 rpm
- WEIGHTS - SHOE WIDTH: 2' 11" | 900 mm
- DIMENSIONS - SHIPPING LENGTH (WITHOUT ATTACHMENT): 40' 1" | 12230 mm