2024 Develon Crawler Excavators DX490LC-7
- Year 2024
- Make Develon
- Model Crawler Excavators
- Engine Model: DC13
2024 Develon Crawler Excavators DX490LC-7
Features may include:
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.
- 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.
- 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.
- 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.
Engine
Engine Manufacturer
Scania
Engine
Model: DC13
Cylinder Liners
6
Engine Power
Rated power, gross (hp per SAE J1995): 294 kW @ 1800 rpm | Rated power, net (hp per SAE J1349): 289 kW @ 1800 rpm
Engine Torque, Maximum
net (SAE J1995): 1863 Nm @ 900 rpm
Displacement
12.7 L
Bore
130 mm
Stroke
160 mm
Starter
24 V, 6.0 kW
Air Cleaner
Three-stage
Battery
Battery
2 x 12 V, 200 AH, 1300 CCA
Electric
Alternator
28 V, 100 amp
Operational
Operating Speed
Swing speed: 0 – 9.2 rpm | Travel speed [low – high]: 3.2 – 5.6 km/h
Operating Conditions
Swing torque: 20130 kgf·m | Traction force, max. (drawbar pull): 45700 kgf·m | Max. grade (limited by engine lub): 70% (35°)
Dimensions
Length
Boom: 7100 mm | Arm: 3350 mm | Shipping: 12230 mm
Dimensions
Tail swing radius: 3800 mm | Tail swing overhang (rear): 1073 mm | Tail swing overhang (side): 1865 mm | Counterweight clearance: 1430 mm | Tumbler distance: 4475 mm | Car body clearance: 730 mm
Height
Shipping (boom): 3580 mm | Shipping (hose): 3705 mm | Cabin: 3350 mm | Cabin height above house: 845 mm | Track: 1180 mm
Width
Shipping: 3290 mm | Upper structure without catwalks: 2900 mm | Upper structure with catwalks: 3296 mm | Cabin: 1010 mm | Undercarriage: retracted 3370 mm / extended 3870 mm
Overall Length
Track: 5455 mm
Gauges
Track: retracted 2470 mm / extended 2970 mm
Track Width
Shoe: 900 mm
Capacities
Fuel Capacity
tank: 626 L | DEF tank: 70 L | Swing drive: 2 x5 L | Final drive (each side): 9 L
Cooling System
(radiator capacity): 54.1 L
Oil capacity
Engine oil (with filler): 45 L
Hydraulic Capacity
System: 390 L | Tank: 265 L
Cargo Capacity
Bucket type (SAE): 2.14 m3
Features
Track Type
Retractable