Volvo EC290B Base

Specifications of Volvo EC290B Base

Engine

• Bore 108 mm
• Displacement 7.1 l
• Gross (SAE J1995) 153 kW (208 ps / 205 hp)
• Make/ type Volvo
• Max. Torque 940 N . m at 1,400 rpm
• Model D7D
• No. of cylinders 6
• Power output at Net (ISO 9249 32 r/s (1,900 rpm)
• Rated Power (Net SAE J1349) 143 kW (195 ps / 192 hp)
• Stroke 130 mm

Service Refill Capacities

• Engine Coolant 44 l
• Engine Oil 32 l
• Fuel Tank 470 l
• Hydraulic system, total 400 l
• Hydraulic Tank 195 l
• Swing reduction unit 11 l
• Travel reduction unit 2 x 5.0 l

Hydraulic System

• Hydraulic motors Swing Fixed displacement axial piston motor with mechanical brake
• Hydraulic motors Travel Variable displacement axial piston motors
• Implement 31.4 / 34.3 Mpa (320 / 350 kg/cm²)
• Main pumps type 2 x variable displacement axial piston pumps
• Maximum flow. 2 x 250 l/min
• Pilot circuit 3.9 Mpa (40 kg/cm²)
• Pilot pump Gear pump
• Pilot pump Maximum flow 1 x 19 l/min
• Swing circuit 26.5 Mpa (270 kg/cm²)
• Travel circuit 34.3 Mpa (350 kg/cm²)

Undercarriage

• Link pitch 203 mm
• No. of bottom rollers 2 x 9
• No. of top rollers 2 x 2
• No. of track pads 2 x 50
• Shoe width, double grouser 700 mm
• Shoe width, triple grouser 600 / 700 / 800 / 900

DRIVE

• Gradeability 35 º (70%)
• Max. tractive effort 230.5 kN (23,500 kg)
• Max. travel speed 3.3 / 5.2 km/h

ELECTRICAL SYSTEM

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

SWING SYSTEM

• Max. swing speed 10.2 rpm