Instruction Manual

BT 45
English
24
1 Wood Drill
2)
/ Twist Drill
2)
2 Chuck
1)
3 Assist handle
1)
4 Knob
5 Tank Cap
6 Air Filter Cover
7 Carrying Strap
2)
8 Throttle Trigger
9 Starting Throttle Lock
10 Control Handle
11 Carburetor Adjusting Screws
12 Stop Switch
13 Starter Grip
14 Choke Lever
15 Manual Fuel Pump
16 Planting Hole Auger
2)
/ Ice Auger
2)
17 Flange
1)
18 Assist Handle
1)
19 Muffler with Spark Arresting Screen
20 Spark Plug Boot
21 Drilling Spindle
22 Adapter for Planting Hole Auger
23 Adapter for Ice Auger
# Serial Number
Engine
STIHL single cylinder two-stroke engine
Ignition System
Electronic magneto ignition
Fuel System
All position diaphragm carburetor with
integral fuel pump
Gearbox
Three-stage spur gear drive
Weight
Dimensions
Noise and Vibration Data
Noise and vibration data are measured
at idling and maximum rated speed in a
ratio of 1:4.
For further details on compliance with
Vibration Directive 2002/44/EC see
www.stihl.com/vib/
Sound pressure level L
peq
to
EN ISO 11201
Sound power level L
weq
to ISO 3744
Vibration measurement a
hv,eq
to
ISO 8662
1)
Depending on model
2)
Special accessory
Specifications
Displacement: 27.2 cc
Bore: 34 mm
Stroke: 30 mm
Engine power to
ISO 7293:
0.8 kW (1.1 bhp)
at 7,000 rpm
Idle speed: 2,800 rpm
Cut-off speed: 9,500 rpm
Spark plug (resistor
type):
Bosch WSR 6 F,
NGK BPMR 7 A
Electrode gap: 0.5 mm
Fuel tank capacity: 250 cc (0.25 l)
Gearbox setting Max. spindle
speed
1910rpm
22,710rpm
R810rpm
Dry, without auger
4.8 kg
without attachment and chuck
Length: 235 mm
Width: 235 mm
Height: 440 mm
98 dB(A)
103 dB(A)
13 mm wood drill, gearbox setting 1
Left handle: 7.2 m/s
2
Right handle: 6.1 m/s
2
13 mm wood drill, gearbox setting 2
Left handle: 7.2 m/s
2
Right handle: 7.5 m/s
2