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
291
Guided Parallel Grippers
Series CGB
Magnetic
Sizes 16 - 20 - 25 - 32
The guided parallel gripper Series CGB is available in 4 different sizes and is equipped
with a guide mechanism that offers high repeatability.
The closing action of the gripper is generated from the cylinder’s thrust side, resulting in
a higher gripping force. Gripper Series CGB has mounting holes on three sides which
provides flexibility in installation.
The proximity switches can be inserted in
the U-shaped grooves on the body.
For an easier installation the gripper
can also be equipped with an optional
installation adaptor mod. C-CGP (female) or
L-CGP (male).
GENERAL DATA
»
»
Guided mechanism which
allows high repeatability
»
»
Flexibility in installation
»
»
High gripping force
Model
CGB-L-16; CGB-L-20; CGB-L-25; CGB-L-32
Bore sizes (mm)
Ø16 Ø 20 Ø 25 Ø 32
Type of operation
double-acting, parallel type
Operating pressure (bar)
1.5 – 7
bar (22 - 102 psi)
Operating temperature
0
°C – 80°C (with dry air - 20°C) (32 - 176°F, with dry air -4°F)
Max. operating frequency
180
cycles/min
Lubrication
lever section - lubrication required on sliding section
Opening stroke (mm)
Ø 16 = 6 Ø 20 = 8 Ø 25 =14 Ø 32 = 16
Theoritical holding force* at 5 bar in N open Ø 16 =24 Ø 20 = 47 Ø 25 = 75 Ø 32 = 100
with gripping point L = 30mm closed Ø 16 = 18 Ø 20 = 35 Ø 25 = 60 Ø 32 = 85
Length. of max. gripping point L mm at 5 bar
40 60 80 100
Weight (g)
Ø 16=160 Ø 20 = 280 Ø 25 = 495 Ø 32 = 785
Repeatability
+/- 0,01mm
Port sizes
M5
Fluid
filtered air, without lubrication. If lubricated air is used, it is recommended to use oil ISO VG32.
Once applied, the lubrication should never be interrupted.
