Volvo EC550E base

Specifications of Volvo EC550E base

Engine

• at engine speed 1 350r/min
• Bore 131mm
• Displacement 12.8l
• Engine Volvo D13E
• Gross (ISO 14396) 320kW ,hp 435
• Max power at 1 600r/min
• Max Torque 2 071Nm
• Net Power - ISO 14396 319kW, 434hp
• No of cylinders 6
• Stroke 158mm

Sound Levels

• LpA 71dB
• LWA 107dB
• sound level Sound level in cab according to ISO 6396

Service Refill Capacities

• Hydraulic Tank – Implement 33.8 / 36.3MPa

Hydraulic System

• Arm 1
• Bore x Stroke (mm) 190 x 1 942ø x mm
• Bucket 1
• Maximum flow (both pumps) 1 x 16l/min
• Maximum flow. 2 x 416l/min
• ME Bucket 1
• Mono boom 2
• Pilot circuit 3.9MPa
• Slew circuit 27.9MPa
• Travel circuit 33.8MPa

Undercarriage

• Bottom rollers 2 x 9
• Link pitch 229
• Shoe width, double grouser 600,600
• Top rollers 2 x 3
• Track Shoes 51
• UNDERCARRIAGE The undercarriage has a robust X-shaped frame. Greased and sealed track chains are standard.

ELECTRICAL SYSTEM

• Alternator 28/80V/A
• Batteries V 2 x 12
• Battery Capacity 200Ah
• Voltage 24

SERVICE CAPACITIES

• Engine Coolant 66
• Engine Oil 55
• Fuel Tank 680
• Hydraulic system, total 590
• Hydraulic Tank 270
• Slew reduction unit 2 x 6.4
• Travel reduction unit 2 x 8

STEERING SYSTEM

• Cylinders No. x Bore x Stroke 175 x 1 590ø x mm

SWING SYSTEM

• Max. slew speed 9.4r/min
• Max. slew torque 197kNm
• swing system The swing system uses an axial piston motors, driving a planetary gearbox for maximum torque. An automatic holding brake and anti-rebound valve are standard.

Travel System

• Gradeability 35°
• Max. drawbar pull 350kN
• Max. travel speed (high) 3.5km/h
• Max. travel speed (low) 5.4km/h
• Travel System Each track is powered by an automatic two-speed shift travel motor. The track brakes are multi-disc, spring-applied and hydraulic released. The travel motor, brake and planetary gears are well protected within the track frame.