Wacker Neuson BTS 930, Operator'S Manual

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T00823GB
19
TECHNICAL DATA BTS 930 / 935
1)
Figures derived in equal part from idle and max.-speed operation.
2)
Circumference speed at max. engine speed.
3)
Outside diameter / arbor hole / thickness.
4)
At the workplace (at user‘s ear).
5)
With 2-cycle engine oil according to API TC, JASO FC or ISO EGD specifications.
BTS 930
BTS 935
Item no. 0008340 ... 0008341 ...
Displacement cm
3
64
Bore mm 46
Stroke mm 37
Max. power kW 3,3
Max. torque Nm 4,0
Idling speed 1/min 2.500
Clutch engagement speed 1/min 3.800
Engine speed limitation 1/min 9.350
Max. spindle speed 1/min 4.300
Sound pressure level L
pA eq
per EN 1454
1) 4) dB (A) 97
Vibration acceleration a
h,w
per EN 1454
- Tubular handle (idle/rated spindle speed)
- Rear handle (idle/rated spindle speed)
m/s
2
7 / 5
8 / 6
Carburetor (diaphragm carburetor) Type TILLOTSON HS-273 A
Ignition system (with speed limitation) Type electronic
Spark plug Type NGK BPMR 7A / BOSCH WSR 6F /
CHAMPION RCJ 6Y
Electrode gap mm 0,5
Fuel consumption at max. load per ISO 8893 kg/h 1,65
Specific consumption at max. load per ISO 8893 g/kWh 500
Fuel tank capacity l 1,1
Mixture ratio fuel/two-stroke oil
5
)
50:1
Cutting disc for 80 m/sec:
2
): dimensions
mm 300 / 20,0 / 5
3
)
Arbor diameter mm 20,0 25,4
Overall weight (tanks empty, without cutting disc) kg 9,7 9,9