G
RASS
T
RIMMER
/B
RUSH
C
UTTER
O
PERATOR
'
S
M
ANUAL
11
S
PECIFICATIONS
* Install and use U-Handle when operating any model with steel blade.
**The RPM range shown applies for all attachments. Refer to your attachment Operator's Manual "Specifications"
section for proper RPM specifications.
MODEL ----------------------------------------------------- SRM-210SB
Unit Length ------------------------------------------------- 1770 mm (69.7 in.)
Unit Width -------------------------------------------------- 251 mm (9.9 in.)
Unit Height ------------------------------------------------- 235 mm (9.25 in.)
Weight (dry) w/cutting attachment ---------------------- 4.82 kg (10.62 lb.)
Engine Type ------------------------------------------------ Air cooled, two-stroke, single cylinder gasoline engine
Bore ---------------------------------------------------------- 32.2 mm (1.27 in.)
Stroke -------------------------------------------------------- 26.0 mm (1.02 in.)
Displacement ----------------------------------------------- 21.2 cc (1.29 cu. in.)
Exhaust System -------------------------------------------- Spark Arrestor Muffler
Carburetor -------------------------------------------------- Zama Rotary model w/purge
Ignition System -------------------------------------------- CDI (capacitor discharge ignition)
Spark Plug -------------------------------------------------- NGK BPM-8Y Gap 0.65 mm (0.026 in.)
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 ---------------------------------------- 0.45 lit. (15.2 US fl. oz.)
Starter System ---------------------------------------------- Automatic Recoil Starter
Clutch ------------------------------------------------------- Centrifugal Type
Drive Shaft (upper & lower) ------------------------------ 1/4 in. Flex Shaft
Rotating Direction ----------------------------------------- Counter clockwise viewed from top
Cutting Attachment --------------------------------------- Nylon line head (2-line) with .095 in. Cross Fire
TM
line capacity 6 m
(20 ft.)
Handles* ---------------------------------------------------- Front - Loop, Rear - Grip, when operating with standard line head
Shoulder Harness ------------------------------------------ Optional
Idle Speed (RPM) ------------------------------------------ 2,400 - 3,200
Wide Open Throttle Speed (**RPM) -------------------- 8,000 - 9,000