CATALOGUE release 8.8

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Products designed for industrial applications.
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Series RPGA sprue grippers MOVEMENT > CATALOGUE > Release 8.8
/7.35.01 1
MOVEMENT
Series RPGA sprue grippers
Size 20mm
New version
Angular, not self-centering, single-acting, Normally Open
Models: Flat Finger, Curved Finger, Short Finger,
Flat Finger with sensor slot,
Curved Finger with sensor slot
Their technical features ensure a high
gripping force and make these grippers
particularly suitable in the removal of
injection molded items.
The surface treatments on each metallic
part make this series very wear resistant.
D and E models are provided with a
finger having a slot for the installation of
an inductive sensor.
GENERAL DATA
Operation single-acting, Normally Open
Materials anodized aluminium body and fingers, PU seals
Working pressure 2.5 bar ÷ 8 bar
Working temperature 0°C ÷ 60°C
Max frequency 2.5 Hz
Lubrication Not necessary
Air ports G1/8
Media Filtered air, without lubrication
Size 20 mm
Weights 120 g (models A and B); 125 g (models C, D, E)
Gripping torque at 6 bar 310 Ncm
Opening torque at 6 bar 25 Ncm
Gripping force at 6 bar 90 N
Closing time without load 20 ms
Opening time 75 ms
Thanks to a piston with a size of 20mm
and to the direct transfer of the force
from the piston to the fingers,
Series RPGA guarantees a strong and a
safe grip.