EC550EL

BIG ON PROFITABILITY

The EC550E provides the levels of durability and performance more commonly expected from a 60-tonne machine, making it the perfect choice for heavy-duty digging, mass excavation and large site preparation. Boasting superb operator comfort, outstanding levels of uptime, new generation electro-hydraulics, a 20% increase in productivity and 25% improvement in fuel efficiency – this machine raises the bar for what a 50-tonne machine can achieve.

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Technical Specifications

DIMENSIONS
Capacity Standard ISO 7451
Mono Boom - Size
Zero Tailswing? No
Zero Tailswing No
Track Length On Ground 14 ft 10 in ft/in (4515 mm)
Ground Clearance 29 inches (735 mm)
Bucket Weight - Standard 6170 lbs (2800 kg)
Ground Level Reach - Mono Boom 39 ft 2 in ft/in (11930 mm)
Heaped Bucket Capacity - Standard 4.33 yd³ (3.31 m³)
Track Gauge - Standard
Vertical Wall - Mono Boom 21 ft ft/in (6410 mm)
Dig Height - Mono Boom 36 ft 9 in ft/in (11210 mm)
Dump Height - Mono Boom 25 ft 6 in ft/in (7760 mm)
Digging Reach - Mono Boom 40 ft ft/in (12180 mm)
Width over fixed tracks
Transport Length Mono Boom 40 ft 2 in ft/in (12240 mm)
Transport Height - Maximum 12 ft 10 in ft/in (3910 mm)
Dig Depth - Mono Boom 25 ft 3 in ft/in (7690 mm)
Overall Undercarriage Width 12 ft 2 in ft/in (3700 mm)
Overall Bucket Width - Standard
Longest Dipper
Standard Dipper
DRIVELINE
Engine Output - Gross 456 hp (340 kW)
Number Of Track Rollers - Each Side 9
Track Shoe Width 36 inches (900 mm)
Engine Manufacturer Volvo
Engine Manufacturer Volvo
Engine Output - Net 445 hp (339 kW)
Emission Rating Tier 4 / Stage IV
Rated speed 1600
Engine Model D 13J
Displacement 781 Inches³ (12.8 ltr)
Aspiration Turbo
DESCRIPTION
Dipper Length - Standard 11 ft ft/in (3350 mm)
Telematics Available Standard
PERFORMANCE
Ground Bearing Pressure 9.1 PSI (62.7 kPa)
Boom Pressure 4910 PSI (338 bar)
Side lift - Max Reach 19790 lbs (8977 kg)
Standard Shoe Width
End lift - Max Reach 25060 lbs (11367 kg)
Bucket Breakout 69270 lbf (308 kN)
Total Flow 220 gallons (US) / min (832 lt/min)
Main Pump
Dipper Tearout 53980 lbf (240 kN)
CAPACITIES
Hydraulic Tank 71 gallons (US) (270 ltr)
Fuel Tank 180 gallons (US) (680 ltr)
WEIGHTS
Operating Weight 124050 lbs (56260 kg)
HYBRID SYSTEM UNIT
Type
Rated Power Output

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