Jonsered 2125 manual Technical Data, Technical data

Page 24

TECHNICAL DATA

Technical data

Technical data

GT 2125

GC 2125

Engine

 

 

Cylinder displacement, cu.in/cm3

1,50/24,5

1,50/24,5

Cylinder bore, inch/mm

1,28/32

1,28/32

Stroke, inch/mm

1,06/27

1,06/27

Idle speed, rpm

2700

2700

Recommended max. speed, rpm

11000-11700

11000-11700

Speed of output shaft, rpm

11700

8014

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

0,9/9000

0,9/9000

Catalytic converter muffler

No

No

Speed-regulated ignition system

Yes

Yes

Ignition system

 

 

Manufacturer/type of ignition system

WalbroMB/SEM AM49

WalbroMB/SEM AM49

Spark plug

NGK BPMR 7A/

NGK BPMR 7A/

 

Champion RCJ 7Y

Champion RCJ 7Y

Electrode gap, inch/mm

0,02/0,5

0,02/0,5

Fuel and lubrication system

 

 

Manufacturer/type of carburetor

Zama C1Q

Zama C1Q

Fuel tank capacity, US pint/litre

1,06/0,5

1,06/0,5

Weight

 

 

Weight without fuel, cutting attachment and guard, Lbs/kg 9,0/4,1

9,0/4,1

Sound levels

 

 

(see note 1)

 

 

Equivalent sound pressure level at the users ear,

94/94

93/99

measured according to ANSI B175.3-1997, dB(A), min/

 

 

max:

 

 

Vibration levels

 

 

Vibration levels at handles, measured according to ANSI

 

 

B175.3-1997, m/s2

 

 

At idle, left/right handles, min.:

2,3/1,0

1,0/1,1

At idle, left/right handles, max.:

2,3/1,0

1,4/1,3

At max. speed, left/right handles, min.:

3,4/3,9

3,0/6,0

At max. speed, left/right handles, max.:

3,4/3,9

4,5/7,3

Note 1: Equivalent noise pressure level is calculated as the time-weighted energy total for noise pressure levels under various

working conditions with the following time distribution: 1/2 idle and 1/2 max. speed.

NOTE! Noise pressure at the user’s ear and vibration on the handles are measured with all the machine’s approved cutting equipment fitted. The table indicates the highest and lowest values.

24 – English

Image 24
Contents Operator’s manual EPA KEY to Symbols SymbolsContents Safety Instructions Machine′s safety equipmentPersonal protective equipment Vibration damping system MufflerCutting equipment Locking nutNever use a machine that has a faulty muffler Safety Instructions Cutting equipment Sharpening grass cutters and grass bladesTrimmer head General safety precautions Fuel safetyStarting Transport and storageBasic safety rules Grass clearing using a grass bladeGeneral working instructions Basic working techniquesGrass trimming using a trimmer head and plastic blades TrimmingWhat is WHAT? What is what on the trimmer?Assembly Fitting the loop handleFitting the J-handle Fitting blades and trimmer headsFitting the trimmer guard and Auto 32 trimmer head Fitting other guards and cutting attachments Fitting the trimmer guard and trimmer headGuard Fuel Handling FuelGasoline Two-stroke oilFueling Starting and Stopping Check before startingStarting and stopping Stopping Maintenance CarburetorFine adjustment of the idle speed T Correctly adjusted carburetorMuffler High speed jet HCleaning the air filter Cooling systemBevel gear Air filterMaintenance schedule Daily maintenanceWeekly maintenance Monthly maintenanceTechnical Data Technical dataApproved accessories Type Cutting attachment guard, Art. no Federal Emission Control Warranty Statement Your Warranty Rights and ObligationsTrimmy H S35 25 m ´z*x3¶5U¨ Auto 1088931-95 ´z*x3¶5U¨ ´z*x3¶5U¨

2125 specifications

The Jonsered 2125 is a powerful and versatile chainsaw that has earned a reputation among forestry professionals and enthusiasts alike. Engineered for performance and durability, this model incorporates several features and technologies that set it apart from its competitors.

At its heart, the Jonsered 2125 boasts a robust 50cc engine, designed to deliver impressive power while maintaining efficiency. The high power-to-weight ratio ensures that users can tackle demanding tasks without the strain that typically accompanies heavier models. This chainsaw strikes an excellent balance between performance and ease of use, making it suitable for both novice and experienced users.

One of the standout features of the Jonsered 2125 is its advanced ignition system, which includes an electronically controlled ignition module. This innovation enhances starting reliability, even in challenging conditions. The saw's carburetor is finely tuned for optimal fuel delivery, contributing to consistent operation and reduced emissions. Users will appreciate the environmentally friendly design, which meets stringent emission standards without compromising on performance.

The chainsaw's ergonomics play a crucial role in the overall user experience. With a well-designed handle and lightweight construction, the Jonsered 2125 reduces operator fatigue during extended use. The anti-vibration technology integrated into the design minimizes vibrations felt in the handles, allowing for safer and more comfortable operation.

Safety features are paramount in the design of the Jonsered 2125. The chainsaw is equipped with a chain brake that activates quickly in emergencies, preventing kickback incidents. Additionally, the throttle lock ensures that the chainsaw does not accidentally start, providing peace of mind to users during transport and setup.

Maintenance is made straightforward with the Jonsered 2125. The side-mounted chain tensioner allows for quick adjustments without the need for special tools. This feature is particularly valuable for users who require a reliable chainsaw ready for action at a moment’s notice.

In conclusion, the Jonsered 2125 is a highly capable chainsaw that combines power, efficiency, and user-friendly features. With its advanced technologies, ergonomic design, and strong safety characteristics, it remains a preferred choice for those who demand quality and performance in their outdoor tools. Whether conducting professional forestry work or tackling home improvement projects, the Jonsered 2125 delivers reliable results.