Husqvarna 435 manual Technical Data, Technical data

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TECHNICAL DATA

Technical data

 

435

435e

440e

Engine

 

 

 

Cylinder displacement, cu.in/cm3

2,49/40,9

2,49/40,9

2,49/40,9

Cylinder bore, inch/mm

1,61/41

1,61/41

1,61/41

Stroke, inch/mm

1,22/31

1,22/31

1,22/31

Idle speed, rpm

2900

2900

2900

Power, kW/hp @ rpm

1,6/2,2 @ 9000

1,6/2,2 @ 9000

1,8/2,4 @ 9000

Ignition system

 

 

 

Manufacturer of ignition system

Walbro

Walbro

Walbro

Type of ignition system

MBU-33

MBU-33

MBU-33

Spark plug

NGK BPMR 7A/

NGK BPMR 7A/

NGK BPMR 7A/

 

Champion RCJ 7Y/

Champion RCJ 7Y/

Champion RCJ 7Y/

 

Husqvarna PR 17Y

Husqvarna PR 17Y

Husqvarna PR 17Y

Electrode gap, inch/mm

0,02/0,5

0,02/0,5

0,02/0,5

Fuel and lubrication system

 

 

 

Manufacturer of carburetor

Zama

Zama

Zama

Carburetor type

EL 41

EL 41

EL 41

Fuel tank capacity, US pint/litre

0,78/0,37

0,78/0,37

0,78/0,37

Oil pump capacity at 9,000 rpm, ml/min

13

13

13

Oil tank capacity, US pint/litre

0,53/0,25

0,53/0,25

0,53/0,25

Type of oil pump

Not adjustable

Not adjustable

Not adjustable

Weight

 

 

 

Chain saw without bar or chain, empty tanks, lb/kg

9,3/4,2

9,7/4,4

9,7/4,4

Chain/bar

 

 

 

Standard bar length, inch/cm

13"/33

13"/33

13"/33

Recommended bar lengths, inch/cm

13-18"/33-46

13-18"/33-46

13-18"/33-46

Usable cutting length, inches/cm

12-17"/31-43

12-17"/31-43

12-17"/31-43

Pitch, inch/mm

0,325/8,25

0,325/8,25

0,325/8,25

Thickness of drive links, inch/mm

0,050/1,3

0,050/1,3

0,050/1,3

Drive sprocket type/teeth

Spur/7

Spur/7

Spur/7

Chain speed at max. power, m/sec

17,3

17,3

17,3

115 10 82-95 Rev.2 2008-04-11

English – 39

Image 39
Contents 435 435e 440e You will find the following labels on your chain saw KEY to SymbolsSymbols on the machine Symbols in the operator’s manualContents Dear customer IntroductionWhat is what on the chain saw? What is WHAT?Before using a new chain saw General Safety PrecautionsChain brake and front hand guard Machine′s safety equipmentAlways use common sense Personal protective equipmentGeneral Safety Precautions Chain catcher Throttle lockoutMuffler Stop switchRight hand guard Vibration damping systemBar Cutting equipmentGeneral rules Cutting equipment designed to reduce kickbackGeneral information on sharpening cutting teeth Sharpening your chain and adjusting depth gauge settingToo large General advice on adjusting depth gauge settingIncreased if the depth gauge setting is Adjustment of depth gauge setting435e, 440e Tensioning the chainBar and cause serious or even fatal injury 435Lubricating cutting equipment Filling with chain oilChecking chain lubrication Chain drive sprocket Needle bearing lubricationChecking wear on cutting equipment 435e, 440e AssemblyFitting the bar and chain 435115 10 82-95 Rev.2 Fuel Fuel HandlingLong-term storage Fuel safetyFueling Transport and storageStarting and Stopping Starting and stoppingStarting Stopping General working instructions Basic safety rulesWorking Techniques Before useGeneral rules Terms Basic cutting techniqueSafe distance Tree felling techniqueLimbing Log is supported at one end. There is a high riskFelling direction Clearing the trunk and preparing your retreatDirectional cuts Felling cut How to avoid kickback What is kickback?Freeing a tree that has fallen badly Cutting the trunk into logs Maintenance Carburetor adjustmentGeneral Checking the inertia brake release Muffler Starter Replacing the starter cordTensioning the recoil spring Recoil spring a Air filterReplacing the return and drive springs Fitting the starterCooling system Spark plugLubricating the bar tip sprocket Needle bearing lubricationAir Injection centrifugal cleaning Temperature -5C 23F or colderWinter use Daily maintenance Weekly maintenance Monthly maintenance Maintenance scheduleTechnical data Technical DataSaw chain filing and file gauges Bar and chain combinationsYour Warranty Rights and Obligations ´z+S=¶5Z¨ Other safety precautions American Standard Safety PrecautionsSafety precautions for chain saw users Kickback safety precautions1151082-95

435 specifications

The Husqvarna 435 is a powerful, efficient chainsaw designed for both homeowners and professionals seeking a reliable tool for cutting, trimming, and taking on various tasks in their outdoor spaces. It combines a lightweight design with high-performance technology, making it an ideal choice for anyone from the occasional user to those needing a dependable tool for frequent use.

One of the standout features of the Husqvarna 435 is its X-Torq engine. This innovative motor delivers impressive power while significantly reducing fuel consumption and emissions compared to traditional two-stroke engines. With an engine displacement of 40.9cc, it produces a robust performance that allows the user to tackle even challenging cutting jobs with ease.

The chainsaw's AutoTune technology is another noteworthy characteristic. This feature automatically adjusts the engine's settings for optimal performance according to the surrounding conditions, such as temperature, altitude, and humidity. AutoTune ensures that users can achieve maximum efficiency without the hassle of manual tuning, allowing for a more user-friendly experience.

The Husqvarna 435 also boasts an ergonomic design, featuring a lightweight body that weighs only 9.4 lbs. This design promotes ease of handling and reduces fatigue during extended usage, making it suitable for long days of work. The integrated air filter system helps keep the engine clean, prolonging its life and ensuring reliable performance over time.

Safety is paramount in chainsaw design, and the Husqvarna 435 comes equipped with several safety features. The chainsaw includes a chain brake that instantly stops the chain in the event of kickback, as well as a low-vibration system that minimizes operator fatigue while enhancing comfort. The transparent fuel tank allows for easy monitoring of fuel levels, preventing unexpected interruptions.

Additionally, the saw features an easy-to-access chain tensioning system that simplifies chain adjustments, ensuring optimal cutting efficiency. The combination of a tool-less chain tensioner and a quick-release air filter cover makes maintenance straightforward, saving time and effort for users.

In summary, the Husqvarna 435 is an excellent choice for those seeking a versatile chainsaw that balances power, efficiency, and safety. With advanced engine technology, ergonomic design, and user-friendly features, it stands out in the competitive market. Whether you're cutting firewood, trimming branches, or performing general landscaping tasks, the Husqvarna 435 proves to be a reliable and efficient companion.