Homelite CSP4518 - UT74125D, CSP4520 - UT74127D, CSP3816 - UT74123D manual Specifications

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SYMBOLS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Petrol

 

Use unleaded petrol intended for motor vehicle use

 

 

 

 

 

 

 

 

 

with an octane rating of 87 ([R + M] / 2) or higher.

 

 

 

 

 

 

 

 

 

Oil

 

Use 2-cycle oil for air cooled engines.

 

 

 

 

 

 

 

 

 

Mix Petrol and Oil

 

Mix the fuel mix thoroughly and also each time

 

 

 

 

 

before refuelling.

 

 

 

 

 

 

 

SAVE THESE INSTRUCTIONS

 

 

SPECIFICATIONS

 

 

 

 

 

 

 

 

 

 

 

 

Weight - No bar, chain, fuel or oil

4.4 kg (9.7 lbs)

Fuel tank capacity

575 cm3 (19.4 oz.)

Oil tank capacity

350 cm3 (11.8 oz.)

Bar lengths

41 - 50 cm (16 - 20 in.)

Chain pitch

8.26 mm (0.325 in.)

Chain gauge

1.27 mm (0.050 in.)

Chain type

Semi-Chisel, LoPro

Drive sprocket

7 - tooth

Engine displacement

45 cm3 (2.75 cu. in.)

Maximum engine power (ISO 7293)

1.9 kW (2.5 HP)

Maximum engine speed with attachment

12,500 min-1

Idling engine speed

2,800 - 3,400 min-1

Sound pressure level

LpA av = 103.9 dBA

Sound power level

LwA av = 110 dBA

Vibration (ISO 7505):

 

 

 

Front Handle

3.5 m/s2

 

Rear Handle

7.7 m/s2

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Contents Save this Manual for Future Reference OPERATOR’S ManualIntroduction Table of ContentsRead ALL Instructions General Safety RulesGeneral Precautions Specific Safety RulesRefuelling do not Smoke Proper Clothing for SafetyMaintenance Precautions Basic Precautions in the CUTTING/ Work AreaSymbol Name Explanation SymbolsSpecifications Guide Bars FeaturesUnderstanding Your Chainsaw Safety Devices OperationHandling the Fuel Safely KICK-BACK PrecautionsFuel and Refuelling Chain OIL SystemStopping the Engine Starting the EnginePreparing for Cutting Push and Pull Basic OPERATING/CUTTING ProceduresWork Area Precautions Adjusting the CarburettorFelling Trees Hazardous Conditions Adjusting Idling SpeedProper Procedure for Tree Felling Operating the Chain BrakeBucking Removing Buttress RootsLimbing and Pruning Assembling the BAR and Chain MaintenanceAdjusting the Chain Tension Cutting Spring PolesSide Plate Angle Chain MaintenanceSharpening the Cutters TOP Plate Filing AngleMounting the SAFE-T-TIP Nose Guard Cleaning the AIR FilterMaintaining the Guide BAR Maintaining the SAFE-T-TIP Nose GuardChecking the Fuel Filter Cleaning the Starter UnitCleaning the Engine Cleaning the Spark Arresting SilencerBAR and Chain Combinations TroubleshootingStoring the Chainsaw 1 Month or Longer Guarantee Statement Rtsa / Rtuk / RTG WarrantyProblem Possible Cause Solution EC Declaration of Conformity Safety Directive

CSP3816 - UT74123D, CSP4518 - UT74125D, CSP4520 - UT74127D specifications

The Homelite CSP series of chainsaws, including the CSP4520 - UT74127D, CSP4518 - UT74125D, and CSP3816 - UT74123D, exemplifies innovation and efficiency in the world of outdoor power equipment. Recognized for their user-friendly design, these chainsaws are tailored for both novice users and seasoned professionals, delivering performance and reliability across a range of cutting tasks.

The CSP4520 model features a robust 20-inch bar and chain, making it ideal for tackling larger jobs, such as felling trees and cutting firewood. Its powerful motor ensures consistent performance, while the lightweight design reduces fatigue during extended use. The inclusion of an automatic chain oiler enhances longevity and smooth operation, ensuring that the chain operates fluidly and efficiently.

The CSP4518, with its 18-inch bar, offers a balance of power and maneuverability. This chainsaw is perfect for homeowners and landscapers who need to perform pruning, trimming, and light cutting tasks. The tool-less chain tensioning feature simplifies adjustments, making it easy for users to maintain optimal performance without the need for additional tools. Additionally, the ergonomic handle design provides comfort and control, allowing for precise cutting.

Meanwhile, the CSP3816 model, featuring a 16-inch bar, is designed for light-duty applications. It is an excellent choice for users who require a compact and agile chainsaw for trimming branches and cutting small logs. This model is particularly praised for its easy-start technology, which minimizes pull effort, making it accessible for users of all skill levels. The onboard safety features, including a chain brake and low kickback chain, enhance user safety during operation.

Each of these models incorporates electrifying technologies that contribute to their performance. The Homelite CSP series utilizes a combination of powerful motors, advanced chain mechanisms, and effective safety systems to ensure a smooth cutting experience. Built with durability in mind, these chainsaws are constructed from high-quality materials that withstand the rigors of outdoor use.

In conclusion, the Homelite CSP4520, CSP4518, and CSP3816 chainsaws showcase the perfect blend of power, efficiency, and safety features. Whether for heavy-duty logging or light pruning, these models offer versatility and ease of use, making them a valuable addition to any outdoor toolkit. With their performance-driven design and thoughtful engineering, they stand out in the competitive chainsaw market, appealing to both casual users and professionals alike.