CATALOGUE release 8.8

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Series CGC 3-Finger grippers, centric MOVEMENT > CATALOGUE > Release 8.8
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MOVEMENT
Series CGC
3-Finger centric grippers
Magnetic
Sizes: 50, 64, 80, 100, 125 mm
Series CGC 3-finger centric grippers are available in 5 different sizes.
Significant for Series CGC is the compact design that allows the combination of a high
gripping force and long stroke.
The piston is equipped with a permanent magnet for the use of magnetic proximity
switches.
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.
» » Compact design
» » High gripping force
» » Long stroke
GENERAL DATA
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
Operating temperature 5°C ÷ 60°C
Repeatability +/- 0,05 mm
Max. operating frequency 60 cycles/min
Lubrication lever section lubrication required on sliding section
Theoretical 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
Theoretical 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.