33
Denomination of components
1 Handle
2 Choke
3 Cover for air filter/spark plug
4 Switch for use in winter
5 Tubular handle
6 Muffler
7 Fastening nuts
8 Spike bar
9 Chain catch
10 Adjusting srew for oil pump (bottom side)
11 Sprocket guard
12 Identification plate
13 Hand guard
14 Guide bar
15 Chain
16 Hand guard
17 Starter grip
18 Adjusting screws ”H-T-L“ for carburetor
19 ON/OFF switch
20 Stop knob for halfway throttle
21 Safety locking button
22 Throttle lever
23 Fuel tank cap
24 Fan housing with starting assembly
25 Oil tank cap
1
2
3
4
5
6
7
8
13 12
11
10 9
16
18
17
19
20
21
222324
25
15
14
Serial number
Year of manufacture
Identification plate (12)
Indicate when ordering
spare parts!
Stroke volume cm
3
90
Bore mm 52
Stroke mm 42
Max. power at speed kW / 1/min 4.9 / 9,500
Max. torque at speed Nm / 1/min 5.8 / 6,500
Limit speed 1/min 13,500
Idling speed 1/min 2,200
Coupling speed 1/min 3,600
Sound pressure level L
pA av
per ISO 7182
1) 3)
dB (A) 102
Sound power level L
WA av
per ISO 9207
1) 4)
dB (A) 116 / 118
4)
Vibration acceleration a
h,w av
per ISO 7505
1)
- Tubular handle m/s
2
6,1 (.404") 5,9 (3/8")
- Rear handle m/s
2
10,4 (.404") 6,7 (3/8")
Carburetor (diaphragm carburetor) Typ TILLOTSON HS-295A (LC)
Ignition system Typ electronic
Spark plug Typ NGK BPMR 7A
Electrode gap mm 0.5 - 0.8
or spark plug Type BOSCH WSR 6F
Fuel consumption at max. load per ISO 7293 kg/h 2.3
Specific consumption at max. load per ISO 7293 g/kWh 480
Fuel tank capacity l 1.0
Chain oil tank capacity I 0.4
Mixture ratio (fuel/two-stroke oil)
- when using „CASTROL SUPER TT” 50:1 (2%)
- when using other brand name two-stroke oil 25:1 (4%)
Chain brake engages manually or in case of kickback
Chain speed
2)
m/s 22.8 21.2
Sprocket pitch (alternatively) Zoll .404" alternatively 3/8"
Number of teeth Zoll 7 7
Chain type
(see the Extract from the spare-parts list)
Pitch / Driving element strength (alternatively) Zoll .404" / .063" alternatively 3/8" / .058"
Guide bar, length of a cut (alternatively) cm 60 / 70 / 80 alternatively 50 / 60 / 70
Guide-bar type
(see the Extract from the spare-parts list)
Weight (fuel tank empty, without chain and guide bar) kg 8.2
1)
Figures derived in equal part from idle and full-load operation.
2)
At max. power
3)
At the workplace
4)
The guaranteed sound power level (Ld).
Technical data
694