Permon SK 9, Руководство по эксплуатации

Страница: 5 / 12

M A T E R I A L A N D C O N S T R U C T I O N
ver. 18.1.2016 www.permon.cz
MATERIAL AND CONSTRUCTION
Main parts of the hammer are constructed of SAE grade 11,
12 and 14 carbon steels. No materials susceptible to
ignition spark formation are used on external parts.
The hammer is also free of materials with hazardous
electrostatic charging properties. The galvanized steel
surface also meets all of the requirements above.
APPLICATION
The pick hammer is a versatile tool. It is designed for
breaking up low to medium strength rock and material
(concrete, bituminous roadways, coal etc.), in construction
works and mining or surface operations.
Technical data and main dimensions ISO unit SK 9-5 SK 9-6 SK 9-6A
Weight kg 9.5 9.5 10.5
Impact energy J 26
Impact frequency Hz 28
Air consumption m
3
min
-1
1.1
Operating air pressure MPa 0.4
–
0.7
Effective value of weighted acceleration m.s
-2
9.1
Measured sound power level dB 103.9 104.4 102.6
Guaranteed sound power level dB 105 105 104
Length mm 470 470 475
Width mm 180
Supply hose mm Js 13, 16, 20
Connecting thread '' G 3/4''
Tool shank size mm
Ø25xŘ5
#22x82 #22x82
Mean va
lues (±10% tolerance) at 0.6 MPa air pressure.
Air pressure
SK pick hammers are
constructed for operating air
pressure of 0.4
–
0.7 MPa.
0
.
4
–
0
.
7 M P a
4