Recommended Cutting Blade Dimensions; Technical Data - Husqvarna K 1270 II Manual Del Usuario

Technical data

Cylinder displacement, cu.in./cm
Cylinder bore, in./mm
Travel length, in./mm
Idle speed, rpm
Fully open throttle, no load, rpm
Power, hp/kW @rpm
Spark plug
Electrode gap, in./mm
Fuel tank capacity, US fl oz/liters
Recommended water pressure, PSI/bar
Weight
Power cutter without fuel and cutting blade 14in.
(350mm), Ib/kg
Power cutter without fuel and cutting blade 16in.
(400mm), lb/kg
Rail fixture Ib/kg
RA 10
RA 10 S
Spindle, output shaft
Max. spindle speed with cutting blade 14in. (350mm),
rpm
Max. spindle speed with cutting blade 16in. (400mm),
rpm
Max. peripheral speed, ft/min or m/s
Recommended cutting blade
dimensions
Cutting blade di-
Max. cutting
ameter, in./mm
depth, mm/in.
14/350 118/4.6
16/400 145/5.7
40
Technical data
3
Blade speed rat-
ing, rpm
5500
4800
K 1270 II K 1270 II Rail
7.3/119
2.4/60
1.7/42
2700
9300 (+/- 150) 9300 (+/- 150)
7.9/5.8 @8400 7.9/5.8 @8400
NGK BPMR 7A NGK BPMR 7A
0.02/0.5
40/1.2
7-150/0.5-10
30.0/13.6
31.3/14.2
N/A
N/A
4700
4300
18000 or 90
Blade center
Blade speed rat-
hole diameter,
ing, m/s or ft/min
mm/in.
100 or 19600 25.4/1 or 20/0.79
100 or 19600 25.4/1 or 20/0.79
K 1270 Smart-
Guard
7.3/119 7.3/119
2.4/60
1.7/42
2700
9300 (+/- 150)
7.9/5.8 @8400
NGK BPMR 7A
0.02/0.5 0.02/0.5
40/1.2
N/A 7-150/0.5-10
33.7/15.3
35.3/16.0 33.3/15.1
12.1/5.5
12.6/5.7
4700
4300
18000 or 90 18000 or 90
Max. blade thick-
ness, mm/in.
5/0.2
5/0.2
1631 - 001 - 04.05.2021
2.4/60
1.7/42
2700
40/1.2
N/A
N/A
N/A
4700
4300