BTS Repair Technical Data
wc_td000126gb.fm 5
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.