DX255LC-3 Excavator

from Doosan Infracore Construction Equipment
Created: December 17, 2012

Doosan's 28-ton excavator gets an 11% power upgrade, exhaust gas recirculation and diesel particulate filter to meet Tier 4 Interim exhaust limits

Selectable power and work modes can customize power delivery of Doosan's DX255LC-3 excavator for specific task. Adjusting hydraulic flow to match attachments and a new electronic fan clutch reduce fuel consumption and noise levels.

185-hp Doosan DL06K six-cylinder diesel engine makes the DX255LC-3 11 percent more powerful than the machine it replaces
Cooled exhaust gas recirculation system (CEGR), diesel oxidation catalyst (DOC) and diesel particulate filter (DPF) satisfy EPA Tier 4 Interim exhaust limits
Four work modes: digging, breaker, shear and lifting
Intelligent Floating Boom option allows boom to "float" up or down without hydraulic flow
Operating weight: 56,659 lb. (with 1.43-cu.-yd. bucket)
Arm breakout force: 28,219 lb.
Digging reach, ground level: 32 ft. 10 in.
Max. dig depth: 22 ft. 4 in.
Dump height: 23 ft. 1 in.
Cab mounts with internal coil springs reduce vibration 20 percent
Adjustable suspension seat, joystick controls telescope up and down