Stihl MS 170 C User Manual

MS 170, MS 170 C, MS 180, MS 180 C
English
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Engine
STIHL single cylinder two-stroke engine
MS 170, MS 170 C
MS 180, MS 180 C
Ignition system
Electronic magneto ignition
Fuel system
All position diaphragm carburetor with
integral fuel pump
Chain lubrication
Fully automatic, speed-controlled oil
pump with rotary piston
Weight
Bar and chain MS 170, MS 170 C
Actual cutting length may be less than
the specified length
Rollomatic guide bars
Saw chain 3/8" Picco
Chain sprockets
The average chain speed during
operation is normally approx. 20% less
than the maximum chain speed to
ISO 11681. Contact the STIHL dealer
when selecting the personal protective
equipment.
Bar and chain MS 180, MS 180 C
Actual cutting length may be less than
the specified length
Rollomatic guide bars
Saw chains 3/8"Picco
Chain sprocket
Specifications
Displacement: 30.1 cm
3
Cylinder bore: 37 mm
Piston stroke: 28 mm
Engine power
according to
ISO 7293:
1.3 kW (1.8 HP)
at 8500 rpm
Idle speed:
1)
2800 rpm
Displacement: 31.8 cm
3
Cylinder bore: 38 mm
Piston stroke: 28 mm
Engine power
according to
ISO 7293:
1.5 kW (2.0 HP)
at 9000 rpm
Idle speed:
1)
1)
to ISO 11681 +/- 50 rpm
2800 rpm
Spark plug
(suppressed):
Bosch WSR 6 F,
NGK BPMR 7 A
Electrode gap: 0.5 mm
Fuel tank capacity: 250 cm
3
(0.25 l)
Oil tank capacity: 145 cm
3
(0.145 l)
Dry, without cutting attachment
MS 170: 3.9 kg
MS 170 C with ErgoStart: 4.2 kg
MS 180: 3.9 kg
MS 180 C with quick tensioner
and ErgoStart: 4.2 kg
Cutting lengths (3/8"P
pitch): 30, 35, 40 cm
Groove width: 1.1 mm
Picco Micro Mini 3 (61 PMM3)
Type 3610
Pitch: 3/8"P (9.32 mm)
Drive link gauge: 1.1 mm
6-tooth for 3/8" P
Max. chain speed to
ISO 11681: 21.1 m/s
Cutting lengths (3/8"P
pitch): 30, 35, 40 cm
Groove width: 1.1 mm
Groove width: 1.3 mm
Picco Micro Mini 3 (61 PMM3)
Type 3610
Pitch: 3/8"P (9.32 mm)
Drive link gauge: 1.1 mm
Picco Micro 3 (63 PM3) Type 3636
Picco Duro (63 PD3) Type 3612
Pitch: 3/8"P (9.32 mm)
Drive link gauge: 1.3 mm
6-tooth for 3/8" P
Max. chain speed to
ISO 11681: 22.3 m/s

Stihl MS 170 C Specifications

General

Brand	Stihl
Model	MS 170 C
Category	Chainsaw
Language	English