Industrial Power Tools 2010-11 - Atlas Copco

Tool Accessories
Parallel Arm SM A1
SM A1 – Parallel arm for 50 Nm
Atlas Copco torque arm SM A1 is an excellent
means of assistance when using
hand-held straight or pistol grip tools e.g.
screwdrivers, nutrunners, thread inserts
etc.
The torque arms in the SM A1 series
are made for heavy duty applications
where the tool torque is limited to 50 Nm.
Tool weight should be in the range 1 to
4 kg. In order to balance the tool weight
in a proper and durable way the arms
are equipped with gas spring cylinders.
A table stand is included as standard.
Tool holder and table stand clamp have
to be ordered separately.
Tool weight Tool torque Tool diameter
Model kg lb Nm ft lb mm Ordering No.
SM A1-400-2 1 - 2 2.2 - 4.4 50 36.88 40-60 8202 9000 15
SM A1-400-3 2 - 3 4.4 - 6.6 50 36.88 40-60 8202 9000 16
SM A1-400-4 2.5 - 4 5.5 - 8.8 50 36.88 40-60 8202 9000 19
SM A1-500-2 1 - 2 2.2 - 4.4 50 36.88 40-60 8202 9000 17
SM A1-500-3 1.5 - 3 3.3 - 6.6 50 36.88 40-60 8202 9000 18
Dimensions
Working range
A B
Model mm mm alfa
SM A1-400-2 0-400 600 360°
SM A1-400-3 0-400 600 360°
SM A1-400-4 0-400 600 360°
SM A1-500-2 0-500 700 360°
SM A1-500-3 0-500 700 360°
140 Tool Accessories
500
B
A
200-250
300-310
100
2x125
4xØ8.5
2xcc100