Husqvarna 385XP manual Technical Data, Technical data

Page 39

TECHNICAL DATA

Technical data

 

385XP

390XP

Engine

 

 

Cylinder displacement, cm3

84,7

88

Cylinder bore, mm

54

55

Stroke, mm

37

37

Idle speed, rpm

2700

2700

Power, kW/ rpm, Europe

4,6/9600

4,8/9600

Power, kW/ rpm, Australia

4,6/9600

4,8/9600

Ignition system

 

 

Manufacturer of ignition system

SEM

SEM

Type of ignition system

CD

CD

Spark plug

NGK BPMR 7A/

NGK BPMR 7A/

 

Champion RCJ 7Y

Champion RCJ 7Y

Electrode gap, mm

0,5

0,5

Fuel and lubrication system

 

 

Manufacturer of carburettor

Tillotson

Tillotson

Carburettor type

HS 299A

HS 299A

Fuel tank capacity, litre

0,9

0,9

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

6-24

6-24

Oil tank capacity, litre

0,5

0,5

Type of oil pump

Automatic

Automatic

Weight

 

 

Chain saw without bar or chain, empty tanks, kg

7,0

7,1

 

XPG: 7,2

XPG: 7,3

Noise emissions

 

 

(see note 1)

 

 

Sound power level, measured dB(A)

117

117

Sound power level, guaranteed LWA dB(A)

118

118

Sound levels

 

 

(see note 2)

 

 

Equivalent sound pressure level at operator’s ear, measured

 

 

according to relevant international standards, dB(A)

 

 

Europe

105,5

107,5

Australia

105,5

107,5

Vibration levels

 

 

(see note 3)

 

 

Front handle, m/s2

5,7

5,8

Rear handle, m/s2

8,0

7,0

Chain/bar

 

 

(see note 4)

 

 

Standard bar length, inch/cm

18"/46

18"/46

Recommended bar lengths, inch/cm

18-28”/46-70

18-28”/46-70

Usable cutting length, inch/cm

17-27"/43-68

17-27"/43-68

Pitch, inch/mm

3/8" /9,52

3/8" /9,5

Thickness of drive links, inch/mm

0,058/1,5

0,058/1,5

Type of drive sprocket/number of teeth

Rim/7

Rim/7

Chain speed at max. power, m/sec

21,4

21,4

Note 1: Noise emissions in the environment measured as sound power (LWA) in conformity with EC directive 2000/14/EC.

Note 2: Equivalent sound pressure level, according to ISO 22868, is calculated as the time-weighted energy total for noise pressure

levels under various working conditions with the following time distribution: 1/2 idling, 1/2 max. load.

Note 3: Equivalent vibration level, according to ISO 22867, is calculated as the time-weighted energy total for vibration levels under

various working conditions with the following time distribution: 1/2 idling, 1/2 max. load.

Note 4: Different bar lengths and different saw chains apply on different markets, see the next page.

English – 39

Image 39
Contents 385XP 390XP KEY to Symbols Symbols on the machineSymbols in the operator’s manual Contents Dear Customer IntroductionWhat is what on the chain saw? What is WHAT?General Safety Precautions Before using a new chain sawAlways use common sense Machine′s safety equipment Personal protective equipmentChain brake and front hand guard General Safety Precautions Throttle lock Chain catcherRight hand guard Muffler Stop switchCutting equipment Vibration damping systemChain General rulesCutting equipment designed to reduce kickback BarSharpening your chain and adjusting depth gauge setting General information on sharpening cutting teethSharpening cutting teeth Tensioning the chain General advice on adjusting depth gauge settingAdjustment of depth gauge setting If the depth gauge setting is too largeChecking chain lubrication Lubricating cutting equipmentChain oil Filling with chain oilChain drive sprocket Needle bearing lubricationChecking wear on cutting equipment Working with the chain AssemblyFitting the bar and chain Fitting a spike bumperFuel Fuel HandlingLong-term storage Fuel safetyFuelling Transport and storageWarm engine Starting and StoppingStarting and stopping Cold engineStopping General working instructions Basic safety rulesWorking Techniques Before useAlways use a fast cutting speed, i.e. full throttle Basic cutting technique GeneralTerms Cutting LimbingClearing the trunk and preparing your retreat Tree felling techniqueSafe distance Felling directionFelling Directional cutsFelling cut Cutting trees and branches that are in tension General adviceFreeing a tree that has fallen badly Freeing a trapped treeHow to avoid kickback What is kickback?Cutting the trunk into logs Carburettor with movement limiters MaintenanceCarburettor adjustment GeneralLow speed jet L Fine adjustment of the idle speed TCorrectly adjusted carburettor Carburettor without movement limitersChecking brake band wear Checking the brake trigger When the bar hits the stump the brake should be appliedChecking the front hand guard Checking the inertia brake releaseMuffler Changing a broken recoil spring StarterChanging a broken or worn starter cord Tensioning the recoil springFitting the starter Air filterSpark plug Lubricating the bar tip sprocketCooling system Adjustment of the oil pumpAir Injection centrifugal cleaning Needle bearing lubrication385XPG, 390XPG Temperature 0C or colderHeated handles Electrical carburettor heatingDaily maintenance Weekly maintenance Monthly maintenance Maintenance scheduleTechnical data Technical DataSaw chain filing and file gauges Bar and chain combinationsEC-declaration of conformity Applies to Europe onlyEN ISO 12100-22003, Cispr 121997, ISO ´z+R16¶6a¨ Page 1150172-26 ´z+R16¶6a¨ ´z+R16¶6a¨

385XP specifications

The Husqvarna 385XP is a powerful and versatile chainsaw, designed to meet the demands of professional loggers and landowners alike. Known for its exceptional performance and reliability, this model is engineered for heavy-duty tasks, making it a popular choice among forestry professionals and those requiring robust cutting tools.

One of the standout features of the 385XP is its impressive engine performance. The chainsaw is equipped with a 70.7 cc, 4.2 horsepower X-Torq engine, which not only delivers high power output but also ensures lower fuel consumption and reduced emissions, making it environmentally friendly without sacrificing performance. The innovative X-Torq technology allows for optimal combustion, enabling the chainsaw to run smoother and more efficiently.

The design of the Husqvarna 385XP focuses on user comfort and control. It features an ergonomic handle that reduces vibrations, enhancing the operator's comfort during extended use. The chainsaw's anti-vibration system minimizes the impact of vibrations on the user's hands, allowing for longer periods of operation without fatigue. This is crucial for professionals who spend hours in the field.

Another important technological aspect of the 385XP is its easily adjustable chain tensioning system, which simplifies adjustments and maintenance. The side-mounted chain tensioner allows users to make quick changes without the need for additional tools, ensuring that they can focus on the job at hand rather than fussing with equipment.

The 385XP is equipped with a high-quality cutting bar and chain, designed for durability and efficiency. The chainsaw features a 20-inch bar that provides ample cutting capacity, allowing for precise cuts in a variety of wood types. Its sharp chain ensures clean cuts with minimal kickback, enhancing safety and effectiveness when tackling larger logs or dense trees.

Another notable feature is the Air Injection system, which utilizes centrifugal force to remove larger dust and debris particles before they reach the air filter. This prolongs the filter’s life and decreases maintenance requirements, allowing users to spend more time working rather than cleaning.

In conclusion, the Husqvarna 385XP is a reliable chainsaw that combines power, efficiency, and user comfort. Its cutting-edge technologies, durable construction, and ease of use make it an ideal choice for professionals in the forestry industry and skilled homeowners alike.