Jonsered BC2043, BC2053 manual Technical Data, Technical data

Page 24

TECHNICAL DATA

Technical data

 

BC2043

BC2053

Engine

 

 

Cylinder displacement, cm3

41,5

49,9

Cylinder bore, mm

40

43,9

Stroke, mm

33

33

Idle speed, rpm

2600

2600

Recommended max. speed, rpm

10400

10400

Speed of output shaft, rpm

8060

8060

Max. engine output, acc. to ISO 8893, kW/ rpm

1,77/7500

1,91/7500

Catalytic converter muffler

No

No

Speed-regulated ignition system

No

No

Ignition system

 

 

Spark plug

NGK BPMR 6Y

NGK BPMR 6Y

Electrode gap, mm

0,6-0,7

0,6-0,7

Fuel and lubrication system

 

 

Fuel tank capacity, litre

1,0

1,0

Weight

 

 

Weight without fuel, cutting attachment and guard, kg

7,8

7,8

Noise emissions

 

 

(see note 1)

 

 

Sound power level, measured dB(A)

109

109

Sound power level, guaranteed LWA dB(A)

111

111

Noise levels

 

 

(see note 2)

 

 

Equivalent sound pressure level at the operator’s ear,

 

 

measured according to EN ISO 11806 and ISO 22868,

 

 

dB(A):

 

 

Equipped with grass blade (original)

94

95

Equipped with trimmer head (original)

96

96

Vibration levels

 

 

(see note 3)

 

 

Equivalent vibration levels (ahv,eq) at handles, measured

 

 

according to EN ISO 11806 and ISO 22867, m/s2

 

 

Equipped with grass blade (original), left/right

3,8/4,4

6,2/5,3

Equipped with trimmer head (original), left/right

5,6/5,3

4,7/5,3

Note 1: Noise emissions in the environment measured as sound power (LWA) in conformity with EC directive 2000/14/EC. Reported sound power level for the machine has been measured with the original cutting attachment that gives the highest level. The difference between guaranteed and measured sound power is that the guaranteed sound power also includes dispersion in the measurement result and the variations between different machines of the same model according to Directive 2000/14/EC.

Note 2: Reported data for equivalent sound pressure level for the machine has a typical statistical dispersion (standard deviation) of 1 dB (A).

Note 3: Reported data for equivalent vibration level has a typical statistical dispersion (standard deviation) of 1 m/s2

24 – English

Image 24
Contents Operator′s manual KEY to Symbols SymbolsContents Introduction Dear CustomerWhat is WHAT? What is what?General Safety Precautions Personal protective equipmentMachine′s safety equipment Stop switchThrottle lockout Cutting attachment guardVibration damping system Quick releaseMuffler Cutting equipment Locking nutCutting equipment General rulesSharpening grass cutters and grass blades Trimmer headAssembly Connecting throttle cable and stop switch wiresFitting the main body Fitting the handlebarAssembling the cutting equipment Fitting a blade guard, grass blade and grass cutterAdjusting the harness and clearing saw Standard harnessFuel safety Fuel HandlingFuel Fuelling MixingStarting and Stopping Check before startingStarting and stopping StartingStopping Warm engineBasic safety rules Working TechniquesGeneral working instructions Basic working techniquesGrass clearing using a grass blade Grass trimming with a trimmer headTrimming ClearingSweeping Maintenance CarburettorMuffler Cooling systemCleaning the air filter Bevel gearSpark plug Oiling the air filterMaintenance schedule Maintenance Daily Weekly MonthlyTechnical Data Technical dataApproved accessories Type Cutting attachment guard, Art. no EC-declaration of conformity Applies to Europe onlyPoly Trim Tap n’ Go 35 Spin Tap n’Go 45 Spin Tap n’Go 55 Spin Trimmy SII Page 1152665-26 ´z+TbT¶6v¨ ´z+TbT¶6v¨

BC2053, BC2043 specifications

The Jonsered BC2043 and BC2053 are powerful brushcutters designed for both professional landscapers and avid gardening enthusiasts. Known for their robust build and reliability, these machines stand out for their capability to handle a variety of vegetation types, from thick underbrush to tough weeds.

One of the main features of both models is their lightweight design, which allows for easy maneuverability during use. The ergonomic handle layout reduces fatigue, making them suitable for prolonged use without discomfort. The BC2043 weighs approximately 10.5 kg, while the BC2053 is slightly heavier due to its enhanced power capabilities. This thoughtful engineering ensures that users can manage demanding tasks with less strain.

Both models are equipped with a high-performance engine that delivers impressive torque and efficiency. The BC2043 features a 43cc engine, while the BC2053 boasts a more powerful 53cc engine. This increase in capacity allows the BC2053 to handle tougher jobs, enabling users to clear dense brush and thick grass with ease. Additionally, both engines utilize advanced technology for reduced emissions and lower fuel consumption, aligning with modern environmental standards.

An outstanding characteristic of the Jonsered BC2043 and BC2053 is their innovative cutting systems. Equipped with a dual-line cutting head and the option to attach various blades, these machines provide versatility in tackling different types of vegetation. The adjustable cutting width allows users to choose between a narrower cut for precision work or a wider cut for larger areas, significantly improving efficiency.

Maintenance is simplified with these models, as they feature easy-access air filters and convenient starting systems. The quick start technology minimizes pull force required to start the engine, making it user-friendly even for those less experienced with power tools.

In summary, the Jonsered BC2043 and BC2053 represent a perfect blend of power, usability, and innovation. With their ergonomic designs, robust engines, and versatile cutting capabilities, they cater to a wide range of landscaping needs. Whether for professional use or personal gardening projects, both brushcutters deliver exceptional performance and reliability, ensuring that users can achieve excellent results in their outdoor endeavors.