Echo SRM-280T manual Grass Trimmer /Brush Cutter Operator s Manual, Specifications

Page 29

 

Grass Trimmer/Brush Cutter

 

 

Operator's Manual

29

Specifications

 

 

MODEL ----------------------------------------------------

SRM-280T

 

Length w/o cutter head------------------------------------

1802 mm (70.94 in.)

 

Width --------------------------------------------------------

246 mm (9.69 in.)

 

Height -------------------------------------------------------

349 mm (13.74 in.)

 

Weight (dry) w/o Cutter Head----------------------------

5.76 kg (12.7 lb.)

 

Engine Type ------------------------------------------------

Air cooled, two-stroke, single cylinder gasoline engine

 

Bore----------------------------------------------------------

34.0 mm (1.34 in.)

 

Stroke--------------------------------------------------------

31.0 mm (1.22 in.)

 

Displacement -----------------------------------------------

28.1 cc (1.71 cu. in.)

 

Exhaust ------------------------------------------------------

Spark arrestor muffler or spark arrestor muffler with catalyst

 

Carburetor---------------------------------------------------

Walbro diaphragm model w/purge pump

 

Ignition System --------------------------------------------

Flywheel magneto, capacitor discharge

 

Spark Plug --------------------------------------------------

NGK BPM-8Y (Gap 0.65 mm (0.026 in.)

 

Fuel ----------------------------------------------------------

Mixed (Gasoline and Two-stroke Oil)

 

Fuel/Oil Ratio ----------------------------------------------

50 : 1 Power Blend X™ ISO-L-EGD (ISO/CD 13738) and

 

 

J.A.S.O. M345- FD, two-stroke, air-cooled engine oil.

 

Gasoline -----------------------------------------------------

Use 89 Octane unleaded. Do not use fuel containing methyl

 

 

alcohol, more than 10% ethyl alcohol or 15% MTBE. Do not use

 

alternative fuels such as E-15 or E-85.

 

Oil------------------------------------------------------------

Power Blend X TM Premium Universal 2-Stroke Oil

 

Fuel Tank Capacity ----------------------------------------

0.64 lit. (21.6 US fl. oz.)

 

Starter System ----------------------------------------------

Automatic Rewind Starter

 

Clutch--------------------------------------------------------

Centrifugal Type

 

Vibration Isolated System --------------------------------

Rubber cushion on engine mount (heavy duty). Rubber grip on

 

 

front and rear handles

 

Operating Rod----------------------------------------------

25.0 mm aluminum Tube

 

Drive Shaft--------------------------------------------------

6.35 mm (1/4 in.) flexible shaft

 

Gear Case Ratio --------------------------------------------

2.07:1 Reduction

 

Rotating Direction -----------------------------------------

Counter Clockwise; viewed from top

 

Cutter Head -------------------------------------------------

Nylon line head (2-line) with .095 Crossfire™ Line capacity 6m

 

 

(20 ft.)

 

Handle -------------------------------------------------------

Front - Loop and Right Rear Handle w/rubber grips

 

Shoulder Harness ------------------------------------------

Optional

 

Idle Speed---------------------------------------------------

2,850 RPM

 

Clutch Engagement Speed--------------------------------

3,750 RPM

 

Wide Open Throttle Speed (W.O.T.)

 

 

with Nylon Line Head ------------------------------------

10,700 rpm

 

Wide Open Throttle Speed (W.O.T.) with Blade ------

11,000 RPM

 

Image 29
Contents Grass Trimmer/Brush Cutter Table of Contents Safety manualIntroduction Operators manualInternational symbols Safety Manual safety symbols and important informationPersonal condition and safety equipment Grass Trimmer/Brush Cutter Operators ManualEye Protection Physical ConditionHand Protection Hearing ProtectionRead the Manuals Repetitive Stress InjuriesClear the Work Area Keep a Firm GripEPA 2010 and Later and/or C.A.R.B. Tier EquipmentEmission Control exhaust & evaporative Shaft Decal DescriptionPage Assembly Plastic shield installation ContentsRemove nylon line head Nylon line head installationTo advance trimmer line Operation Front handle installationGrass Trimmer/Brush Cutter 11 Operators Manual Preparing the Trimmer/Brush Cutter for Blade Use Operation with bladesChoosing the Correct Blade Fuel Requirements FuelMixing Instructions Purge Bulb Starting cold engineStopping engine Starting warm engineSkill levels MaintenanceMaintenance intervals Fuel filter Air filterFoam Pre-filter Dual Layer Air FilterCooling system Spark plugSpark Arrestor Screen Grass Trimmer/Brush Cutter 21 Operators ManualExhaust system Exhaust Port Cleaning Grass Trimmer/Brush Cutter 23 Operators Manual Carburetor adjustmentEngine Break-In High Altitude OperationDrive Shaft Gear HousingLubrication Grass Trimmer/Brush Cutter 25 Operators Manual Nylon line replacementSharpening metal blades Grass Trimmer/Brush Cutter Operators Manual Storage Long Term Storage over 30 daysGrass Trimmer /Brush Cutter Operator s Manual SpecificationsExceptions Warranty Statements99922201032 12/03/09 01/2010 Grass Trimmer/Brush Cutter 33 Operators Manual Page Grass Trimmer/Brush Cutter 35 Operators Manual Warranty registration Additional or replacement manuals ServiceServicing Information parts/serial number Echo consumer product support

SRM-280T specifications

The Echo SRM-280T is a powerful and versatile string trimmer designed for both residential and professional use. This tool is particularly known for its efficiency and effectiveness in maintaining lawns, gardens, and large outdoor spaces. With its impressive features and robust construction, the SRM-280T is a reliable choice for those looking to keep their landscapes impeccably manicured.

One of the standout features of the SRM-280T is its high-performance 28.1cc professional-grade, 2-stroke engine. This engine provides ample power while ensuring low emissions, making it an environmentally friendly option for users. The engine has been engineered for easy starting and smooth operation, minimizing frustration when getting the machine ready for work. Additionally, the engine's design helps reduce vibration, making it more comfortable for prolonged use.

In terms of cutting capabilities, the Echo SRM-280T excels with its 17-inch cutting width. This allows users to tackle larger areas more efficiently, reducing the time spent on mowing tasks. The trimmer comes equipped with a Speed-Feed head, which allows for quick and easy reloading of trimmer line without the need to disassemble the head. This feature is particularly valuable for users who frequently need to replace their line, streamlining the process significantly.

Durability is another notable characteristic of the SRM-280T. This model features a solid and robust construction that can withstand the rigors of outdoor use. Its curved shaft design not only enhances the tool's aesthetics but also improves maneuverability and ease of use. The trimmer is designed with a comfortable handle, providing users with a secure grip while minimizing fatigue during extended operation.

Safety is also prioritized with the Echo SRM-280T. It includes a protective shield to keep debris at bay and ensure user safety during operation. Furthermore, the tool's lightweight design aids in reducing strain on the arms and back, making it easier to control while trimming around landscaping features.

In conclusion, the Echo SRM-280T is an outstanding choice for anyone in need of a reliable and efficient trimmer. Its powerful 2-stroke engine, user-friendly features, and durable construction make it suitable for both residential homeowners and professional landscapers alike. Whether you're trimming along fences, edging sidewalks, or maintaining your garden beds, the SRM-280T stands out as a top-tier tool for all your trimming needs.