Bed Redefiner

29

 

 

Operator's Manual

Specifications

 

 

MODEL

----------------------------------------------------

BRD-280

 

Length -------------------------------------------------------

1791 mm (70.51 in.)

 

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

280 mm (11.02 in.)

 

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

300 mm (11.81 in.)

 

Weight (dry w/cutter head) ------------------------------

8.16 kg (18 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 - Catalytic Muffer / Muffler

 

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

Walbro w/purge bulb

 

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

CDI (capacitor discharge ignition)

 

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

NGK BPM-8Y 0.65mm (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 ----------------------------------------

0.62 lit. (21.1 US fl. oz.)

 

Recoil Starter System -------------------------------------

Automatic Recoil Starter

 

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

Centrifugal Type

 

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

6.35 mm (1/4 in.) flexible shaft

 

Gear Ratio --------------------------------------------------

2.07:1

 

Rotation Direction -----------------------------------------

Clockwise viewed from right side

 

Standard

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

Claw-style cutter (six carbide tips)

 

Optional

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

Metal blade

 

Blade Length----------------------------------------------

203.2 mm (8.0 in.)

 

Blade Width -----------------------------------------------

50.8 mm (2 in.)

 

Blade Thickness ------------------------------------------

Standard 2.3 mm (0.090 in.), Premium 4.6 mm (0.181 in.)

 

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

Front Cushioned D-loop, Rear - Grip

 

Vibration Reduction ---------------------------------------

Rubber Cushion

 

Idle Speed (RPM)------------------------------------------

2,900

 

Clutch Engagement Speed (RPM)-----------------------

3,900

 

Wide Open Throttle Speed (RPM)----------------------

10,400 - 11,400

 

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Echo BRD-280 manual Bed Redefiner Operator s Manual, Specifications