Excavator EK 240
Engine
Name of characteristic Value
Model BF6M2012C
Rated engine power, kW (hp) 127 (172)
Number of cylinders, pcs. 6
Diameter of cylinders, mm 101
Piston stroke, mm 126
Working volume of cylinders, l 6.057
Swing mechanism
Turning moment, kNm 65.3
Rotation frequency of the turntable, rpm. eleven
Movement mechanism
Maximum tractive effort, kN (tf) 205 (20.5)
Travel speed, km / h 0 - 2.8 - 5.5
Weight and pressure on the supporting surface
Track width, mm | 600 | 700 | 800 |
Excavator weight, kg | 22800 | 23100 | 23400 |
Support surface pressure, kg / cm 2 | 0.5 | 0.47 | 0.38 |
Hydraulic system characteristics
Power hydraulic system, maximum pump flow, l / min 2 x 214
Maximum pressure in the hydraulic system, MPa
working equipment drive 37.5
travel drive 31.5
platform swing drive 22.0
Hydraulic control system
maximum pump flow, l / min 22.0
maximum pressure, MPa 3.0
Diameter and stroke of hydraulic cylinders, mm
arrows 130 x 1 253
handles 140 x 1 632
bucket 130 х 1 020
Refueling tanks
Fuel tank, l 430
Cooling system, l 38
Engine crankcase, l 16
Swing gear reducer, l 6
Travel mechanism reducer (each), l 3
Hydraulic system (including hydraulic tank), l 315
