The company reserves the right to vary models and dimensions without notice.
These products are designed for industrial applications and are not suitable for sale to the general public.
Rotary Actuators and Grippers
5
NORTH AMERICAN CYLINDER & ACTUATOR CATALOG
>
Release 8.5
ROTARY ACTUATORS AND GRIPPERS
281
180
° Angular Grippers
Series CGSN
Magnetic
Sizes: ø 16, 20, 25, 32 mm
The grippers Series CGSN are available in 4 different sizes and their fingers open 180° in
order to enable the gripper to free the working area. In this way it is possible to reduce the
number of movements in a working sequence. A link mechanism provides high gripping
force. Proximity switches can be inserted in the grooves on the body.
The gripper Series CGSN is equipped
with mounting holes on the sides which
guarantee a greater flexibility in installation.
Some calibrated installation holes on the
base make the installation easier. The
gripper can be supplied with an optional
installation adapter mod. C-CGP (female) or
C-CGP (male).
GENERAL DATA
»
»
Mounting repeatability
is improved
»
»
Gripping fingers in
polished nickel plated steel
exhibit high resistance
against corrosion
»
»
Large moving area
Functioning
double effect
Working pressure
1
bar - 7 bar
Working temperature
-10
°C - 60°C (14°F - 140°F)
Max operating frequency
100
cylcles/min
Lubrication
lubrication is required on sliding section only
Lever open/close angles
-1
° / + 180° (tolerance ±3°)
Repeatability
± 0.2 mm
Air ports
M5x0.8
Fluid
Filtered air without lubrication. If lubricated air is used, it is recommended to use oil ISO VG32. Once applied,
lubrication should never be interrupted.
Bore sizes (mm)
16 20 25 32
Weight(g)
140 255 430 740
Theoretical grip moment [M] (N·cm)
123
xP 235xP 454xP 968xP [ P = pressure (MPa) ]
Max length of gripping point [L] (mm)
80 100 120 140
Effective gripping force [F] (N)
F = M/L x 0.9 (value with the fingers in parallel position) , L = distance of gripping point (cm)
Example with P = 0.5MPa and L max F = 7N F = 10N F = 17N F = 30N
