Stihl MS 291 C - Page 42

32.6.4 Rollomatic Light 04 guide bars
Bar lengths (pitch .325"): 35, 40, 45, 50 cm
Groove width: 1.6 mm
Sprocket nose: 10 tooth
32.6.5 Rollomatic Guide Bars
Bar lengths (pitch .325"): 32, 37, 40 cm
Groove width: 1.6 mm
Sprocket nose: 11 tooth
32.6.6 Duromatic guide bars
Bar lengths (pitch .325"): 45 cm
Groove width: 1.6 mm
32.6.7 Chain sprocket
7-tooth for .325"
Max. chain speed according to
ISO 11681:
24.4 m/s
Chain speed at maximum power:
19.3 m/s
32.7 MS 291, MS 291 C cutting
attachments
The actual cutting length may be less than the
specified cutting length.
32.7.1 Saw chains .325"
Rapid Micro (23 RM) Type 3684
Rapid Micro 3 (23 RM3) Type 3687
Rapid Super (23 RS) Type 3637
Rapid Duro 3 (23 RD3) Type 3665
Rapid Micro Pro (23 RM Pro) 3693
Rapid Micro 3 Pro (23 RM3 Pro) 3695
Rapid Super Pro (23 RS Pro) 3690
Rapid Duro 3 Pro (23 RD3 Pro) 3696
Pitch: .325" (8.25 mm)
Drive link gauge: 1.3 mm
Rapid Micro (26 RM) Type 3686
Rapid Micro 3 (26 RM3) Type 3689
Rapid Super (26 RS) Type 3639
Rapid Duro 3 (26 RD3) Type 3667
Pitch: .325" (8.25 mm)
Drive link gauge: 1.6 mm
32.7.2 Rollomatic Light 04 Guide Bars
Bar lengths (pitch .325"): 35, 40, 45, 50 cm
Groove width: 1.3 mm
Sprocket nose: 10 tooth
32.7.3 Rollomatic Guide Bars
Bar lengths (pitch .325"): 40, 45, 50 cm
Groove width: 1.3 mm
Sprocket nose: 11 tooth
32.7.4 Rollomatic Light 04 guide bars
Bar lengths (pitch .325"): 35, 40, 45, 50 cm
Groove width: 1.6 mm
Sprocket nose: 10 tooth
32.7.5 Rollomatic Guide Bars
Bar lengths (pitch .325"): 32, 37, 40 cm
Groove width: 1.6 mm
Sprocket nose: 11 tooth
32.7.6 3/8" saw chains
Rapid Micro (36 RM) Type 3652
Rapid Micro 3 (36 RM3) Type 3664
Rapid Super (36 RS) Type 3621
Rapid Super 3 (36 RS3) Type 3626
Rapid Duro (36 RD) Type 3943
Rapid Duro 3 (36 RD3) Type 3683
Pitch: 3/8" (9.32 mm)
Drive link gauge: 1.6 mm
32.7.7 Rollomatic Light 04 Guide Bars
Cutting lengths: 37, 40, 45 cm
Pitch: 3/8" (9.32 mm)
Groove width: 1.6 mm
Sprocket nose: 9 tooth
32.7.8 Rollomatic Guide Bars
Cutting lengths: 37, 40, 45 cm
Pitch: 3/8" (9.32 mm)
Groove width: 1.6 mm
Sprocket nose: 11 tooth
32.7.9 Duromatic guide bars
Bar lengths (3/8" pitch): 45 cm
Groove width: 1.6 mm
32.7.10 Chain sprocket
7-tooth for 3/8"
Max. chain speed according to
ISO 11681:
27.5 m/s
Chain speed at maximum power:
21.7 m/s
7-tooth for .325"
Max. chain speed according to
ISO 11681:
24.4 m/s
Chain speed at maximum power:
19.3 m/s
32.8 Noise and Vibration Data
For further details on compliance with Vibration
Directive 2002/44/EC see www.stihl.com/vib.
32.8.1 Sound pressure level L
p
to ISO 22868
MS 271: 103 dB(A)
MS 271 C: 103 dB(A)
MS 291: 103 dB(A)
MS 291 C: 103 dB(A)
32.8.2 Sound power level L
w
to ISO 22868
MS 271: 115 dB(A)
MS 271 C: 115 dB(A)
MS 291: 116 dB(A)
MS 291 C: 116 dB(A)
English 32 Specifications
42 0458-574-0121-D