Wacker Neuson BTS 930-8340, Руководство по ремонту

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BTS Repair Technical Data
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1. Technical Data
1.1 BTS 930 / BTS 935 / BTS 1030 / BTS 1035
Item No.
BTS 930
0008340 BTS 935
0008341 BTS 1030
0008339
BTS 1035
0007975
Saw
Displacement
cm³ (in³)
62 73
Bore mm (in.) 47 (1.8) 50 (2.0)
Stroke mm (in.) 37 (1.5) 37 (1.5)
Max. Power
kW (Hp)
3.3 (4.4) 4.2 (5.5)
Max. Torque Nm 4.0 5.0
Idling Speed rpm 2500 2500
Clutch engagement speed
rpm
3800 3800
Engine speed limitation rpm 9350 9350
Max. spindle speed rpm 4300 4300
Carburetor (diaphragm)
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 (in.) 0.5 (0.020)
Fuel consumption
1) l/h (qts./h)
1.85 (2) 2.36 (2.5)
Specific consumption
1)
g/kWh
500 500
Fuel tank capacity l (qts.) 1.1 (1.2) 1.1 (1.2)
Mixture ratio (fuel/two-stroke oil) 50:1 50:1
Cutting disc for 80 m/sec.
2)
(DSA approved)
mm
3)
300/20.0/5 350/24.5/5 300/20.0/5 350/24.5/5
Arbor diameter mm 20.0 25.4 20.0 25.4
V-belt AVX 838 LA AVX 838 LA
Overall weight
4) kg (lbs.)
9.7 (21) 9.9 (22) 9.8 (21) 10 (22)
1) At max. load per ISO 8893
2) Circumferance speed at max. engine speed
3) Outside diameter / arbor hole / thickness
4) tanks empty, without cutting disc.