Industrial 250mm Lightweight Vibration-reduction Air Hammer
♦ Front & rear exhaust.
♦ Providing a vibration suppressing device to be incorporated in an air hammer to overcome the drawbacks of the conventional air hammering devices.
♦ Having a simple structure and thus low costs; to effectively suppress the transmission of vibration caused by an air hammering mechanism of the air hammer.
♦Providing a vibration suppressing device for air hammer; which has relatively long service life without the need of replacing fatigued parts and which does not adversely affect the output power of the air hammer. Applying alloy steel material for cylinder & piston.
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Model #ST-2248/R ~ Round
Model #ST-2248/H ~ Hex
Model No.
Chisel Shank
Piston Diameter
Piston Stroke
Length
Blow
Per Min
(b.p.m.)
Overall
Length
Air
Inlet
(PT)
Air
Hose
(I.D.)
Air Consumption
Net
Weight
inch
mm
inch
mm
inch
mm
cfm
l/min
lbs
kgs
ST-2247(QC)/H
Hex: 10/11mm
3/4
19
2-3/4
70
3,000
7.09
180
1/4”
3/8”
14
396
3.7
1.7
(QC)9.06
230
ST-2247(QC)/R
Round:0.401”
3/4
19
2-3/4
70
3,000
7.09
180
1/4”
3/8”
14
396
3.7
1.7
(QC)9.06
230
ST-2248(QC)/H
Hex: 10/11mm
3/4
19
2-3/4
95
2,200
8.86
225
1/4”
3/8”
14
396
4.4
2.0
(QC)10.63
270
ST-2248(QC)/R
Round:0.401”
3/4
19
2-3/4
95
2,200
8.86
225
1/4”
3/8”
14
396
4.4
2.0
(QC)10.63
270
