Fayat Group BOMAG BW 226 DH-4, Service Manual, Page: 45 / 51

Technical data
BOMAG 45 008 916 89
3.1
Steering
Type of steering articulated
Steering operation hydrostatic
Vibration
Vibrating drum
Drive system
hydrostatic
Frequency Hz 26
Amplitude m 0 ... 2.3
Tires
Tire size 23.5-25 16PR L-3
Air pressure, nominal val-
ue bar 2
Air pressure, span bar 1 - 2
Filling capacities
Engine Litres 23,5,5
Coolant Litres 16
Fuel Litres 340
Hydraulic oil Litres 60
* The right for technical modifications remains reserved
Additional engine data
Combustion principle 4-stroke diesel
Low idle speed rpm 800 - 900
High idle speed rpm 2150 - 2250
Specific fuel consumption g/kWh 235
Valve clearance intake mm 0.3
Valve clearance exhaust mm 0.5
Injection valves opening pressure bar 250
Starter power kW 3.1
Travel pump
Manufacturer Sauer
Type H1 P100 RA (EP)
System Axial piston/swash plate
Max. displacement cm
3
/rev 100
Max. flow capacity ccm x n l/min 100
High pressure limitation bar 450
Charge pressure, high idle bar 22
Pressure override valve bar 400
Drum reduction gear
Type 715 C 3B
Transmission ratio 129.2
Drum drive motor
Manufacturer Sauer
Type 51C 110 (EP)
System Axial piston – bent axle
Displacement (stage 1) cm
3
/rev 110
Displacement (stage 2) cm
3
/rev 31.4
Perm. leak oil rate l/min 2 ± 10
*
BW 226 DH-4 BVC