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 blade.
M O D E L
S R M -3 1 1
S R M -3 1 1 S
S R M -3 1 1 U
L e n g th
1 8 2 0 m m (7 1 .7 i n .)
W i d th
2 5 0 m m (9 .8 i n .)
7 1 0 m m (2 8 .0 i n .)
H e i g h t
2 6 0 m m (1 0 .0 i n .)
4 2 0 m m (1 6 .5 i n .)
W e i g h t (d r y) w /C u tte r H e a d
6 .0 k g (1 3 .2 lb .)
6 .1 k g (1 3 .4 lb .)
6 .5 k g (1 4 .3 lb .)
E n g i n e Typ e
A i r c o o le d , tw o -s tro k e , s i n g le c yli n d e r g a s o li n e e n g i n e
B o re
3 6 .0 m m (1 .4 2 i n .)
S tro k e
3 0 .0 m m (1 .1 8 i n .)
D i s p la c e m e n t
3 0 .5 c c (1 .8 6 c u . i n .)
E xh a u s t
S p a rk A rre s to r M u ffle r w /c a ta lys t
C a r b u re to r
W a lb ro d i a p h r a g m m o d e l W YJ w /p u rg e p u m p
Ig n i ti o n S ys te m
F lyw h e e l m a g n e to , c a p a c i to r d i s c h a rg e (C D I)
S p a rk P lu g
N G K B P M -8 Y, (G a p 0 .6 5 m m (0 .0 2 6 i n .)
F u e l
M i xe d (G a s o li n e a n d Tw o - s tro k e O i l)
F u e l/O i l R a ti o
5 0 :1 E C H O H i g h P e r fo r m a n c e , tw o - s tro k e a i r c o o le d e n g i n e o i l
G a s o li n e
8 9 O c ta n e u n le a d e d . D O N O T u s e fu e l c o n ta i n i n g m e th yl a lc o h o l, m o re th a n
1 0 % e th yl a lc o h o l o r 1 5 % M T B E .
O i l
5 0 :1 E C H O H i g h P e r fo r m a n c e , tw o - s tro k e a i r c o o le d e n g i n e o i l
F u e l Ta n k C a p a c i ty
0 .9 li t. (3 0 .4 U S fl. o z.)
S ta rte r S ys te m
A u to m a ti c R e c o i l S ta rte r
C lu tc h
C e n tri fu g a l Typ e
D r i ve S h a ft
1 /4 " F le x S h a ft
7 m m S p li n e S te e l S h a ft
1 /4 " F le x S h a ft
R o ta ti n g D i re c ti o n
C o u n te r C lo c k w i s e vi e w e d fro m to p
C u tte r H e a d
S e m i A u to N ylo n li n e h e a d ( 2 -li n e )
B la d e C a p a b le
H a n d le s *
F r o n t-L o o p , R i g h t G ri p
U -H a n d le
U -H a n d le
O p ti o n a l k i t
S ta n d a rd
S h o u ld e r H a rn e s s
S ta n d a rd H a rn e s s
H a rn e s s w /h i p p a d
Id le S p e e d
2 5 0 0 - 3 3 0 0 R P M
W i d e O p e n T h ro ttle S p e e d
(W .O .T.) w i th N ylo n L i n e H e a d
8 5 0 0 - 9 5 0 0 R P M
W i d e O p e n T h ro ttle S p e e d
(W .O .T.) w i th B la d e
9 5 0 0 - 1 1 0 0 0 R P M
Summary of Contents for SRM - 311
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