4. Technical data
BG-BC 41
Engine type
2-stroke engine, air-cooled, chrome cylinder
Engine power (max.) 1.4 kW/1.9 hp
Displacement 40.6 cc
Idle speed of engine 2800 +/- 200 rpm
Max. engine speed
Scythe 9,000 rpm
Trimmer 8,400 rpm
Max. twin line speed
Scythe 6,750 rpm
Trimmer 6,300 rpm
Ignition Electronic
Drive Centrifugal clutch
Weight (with empty tank) 7.0 kg
Long handle length 150 cm
Cutting circle diameter of line Ø 41 cm
Cutting circle diameter of blade Ø 23 cm
Cutting line length 8.0 m
Cutting line diameter: 2.0 mm
Tank capacity 0.8 l
Spark plug NGK BPMR7A /
Champion RCJ6Y/LDL7T / L8RTF
Petrol consumption (in accordance with ISO 8893)
at max. engine power 0.8 kg/h
Specific fuel consumption (in accordance
with ISO 8893) at max. engine power 457 g/kWh
Vibration a
hv
Idling speed (max.) 6.8 m/s
2
Idling speed (max.) 7.2 m/s
2
L
pA
sound pressure level
Idling speed (max.) 84 dB (A)
In operation (max.) 104 dB (A)
L
WA
sound power level
Idling speed (max.) 102 dB (A)
In operation (max.) 114 dB (A)
BG-BC 43
Engine type
2-stroke engine, air-cooled, chrome cylinder
Engine power (max.) 1.45 kW/2.0 hp
Displacement 42.7 cc
Idle speed of engine 2800 +/- 200 rpm
Max. engine speed
Scythe 9,000 rpm
Trimmer 8,400 rpm
Max. twin line speed
Scythe 6,750 rpm
Trimmer 6,300 rpm
Ignition Electronic
Drive Centrifugal clutch
Weight (with empty tank) 7.0 kg
Long handle length 150 cm
Cutting circle diameter of line Ø 41 cm
Cutting circle diameter of blade Ø 23 cm
Cutting line length 8.0 m
Cutting line diameter: 2.0 mm
Tank capacity 0.8 l
Spark plug NGK BPMR7A /
Champion RCJ6Y/LDL7T / L8RTF
Petrol consumption (in accordance with ISO 8893)
at max. engine power 0.9 kg/h
Specific fuel consumption (in accordance
with ISO 8893) at max. engine power 536 g/kWh
Vibration a
hv
Idling speed (max.) 5.1 m/s
2
Idling speed (max.) 7.4 m/s
2
L
pA
sound pressure level
Idling speed (max.) 77 dB (A)
In operation (max.) 114 dB (A)
L
WA
sound power level
Idling speed (max.) 97 dB (A)
In operation (max.) 114 dB (A)
Sound and vibration were measured in accordance
with DIN EN 11806.
19
GB