8
S
PECIFICATIONS
MODEL ----------------------------------------------------- ES-231 SHRED 'N' VAC
®
Length ------------------------------------------------------- 335 mm (13.2 in.) (w/o blower pipes)
Width (w/rear handle) ------------------------------------- 305 mm (12.0 in.)
Height ------------------------------------------------------- 375 mm (14.8 in.) (in blower configuration w/side handle)
Weight (dry) ------------------------------------------------ 4.9 kg (10.8 lb.)(w/o blower pipes)
Engine Type ------------------------------------------------ Air cooled, two-stroke, single cylinder gasoline engine
Displacement ----------------------------------------------- 22.8 cc (1.39 cu. in.)
Bore ---------------------------------------------------------- 32.2 mm (1.27 in.)
Stroke -------------------------------------------------------- 28.0 mm (1.10 in.)
Carburetor -------------------------------------------------- Zama Diaphragm, model RB w/primer bulb
Ignition System -------------------------------------------- Flywheel Magneto, capacitor discharge ignition type
Spark Plug -------------------------------------------------- NGK BPM-8Y Gap 0.65 mm (0.026 in.)
Exhaust System -------------------------------------------- Spark Arrestor Muffler w / Catayst
Fuel ---------------------------------------------------------- Mixed (Gasoline and Two-stroke Oil)
Fuel/Oil Ratio ----------------------------------------------- 50:1 two-stroke air cooled engine oil
Gasoline ----------------------------------------------------- 89 Octane unleaded. DO NOT use fuel containing methyl alcohol,
more than 10% ethyl alcohol or 15% MTBE.
Oil ------------------------------------------------------------ Power Blend
TM
Premium Universal 2-Stroke Oil
Fuel Tank Capacity ---------------------------------------- 0.6 lit. (20.3 US fl. oz.)
Recoil Starter System -------------------------------------- Automatic Recoil Starter Centrifugal Type
Wide Open Throttle Speed (RPM) ----------------------- 7000 - 8500
Idle Speed (RPM) ------------------------------------------ 2400 - 3200
Maximum Air Volume -------------------------------------- 9.1 m3/min. (321 cu. ft./min.)
Maximum Air Speed w/pipes (MPH) -------------------- 76 m/sec (170 mph)
Sound Level at 50 ft. dB(A) scale per ANSI B175.2 ---- 70 dB(A)
