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
Rotary Actuators and Grippers
5
NORTH AMERICAN CYLINDER & ACTUATOR CATALOG
>
Release 8.5
304
3-
Finger Centric Grippers
Series CGC
Magnetic
Sizes 50 - 64 - 80 - 100 - 125
The 3-finger centric gripper Mod. CGC is available in 5 different sizes.
Significant for Mod. CGC is the compact design that allows the combination of a high
gripping force and long stroke.
The piston is equipped with permanent magnet for the use of magnetic proximity switches
mod. CSB.
The proximity switches can be inserted in
the U-shaped grooves on the body in order
to detect whether the gripper is in an open
or closed position.
GENERAL DATA
»
»
Compact design
»
»
High gripping force
»
»
Long stroke
Model
CGC-50; CGC-64; CGC-80; CGC-100; CGC-125
Bore sizes
Ø 32 Ø 45 Ø 58 Ø 77 Ø 98
Type of operation
double-acting
Materials
housing: high tensile special hard-coated aluminium alloy, Functional parts: hardened steel
Operating pressure (bar)
2 – 7
bar (29 - 102 psi)
Operating temperature
5
°C – 60°C (41°F - 140°F)
Repeatability
+/- 0,05 mm
Max. operating frequency
60
cycles/min
Lubrication
lever section lubrication required on sliding section
Theoritical holding force (N)
with gripping point at 30 mm with 5 bar
opening
Ø 32 = 78, Ø 45 = 185
Ø 58 = 340, Ø77 = 580
Ø 98 = 940
Theoritical holding force (N)
with gripping point at 30 mm with 5 bar
closing
Ø 32 = 68, Ø 45 = 160
Ø 58 =290, Ø 77= 510
Ø 98 = 860
Weight (g)
Ø 32 = 230, Ø 45 = 410
Ø 58 = 800, Ø 77= 1400
Ø 98 = 2400
Stroke per finger (mm)
Ø 32 = 4, Ø 45 = 6
Ø 58 = 8, Ø 77 = 10
Ø 98 = 13
Port sizes
Ø 32- 45 -58 - M5
Ø 77 - Ø 98 -G1/8
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.
