CATALOGUE release 8.7

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Products designed for industrial applications.
General terms and conditions for sale are available on
Series RPGA sprue grippers CATALOGUE
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/7.35.01 1
> Release 8.7 MOVEMENT >
MOVEMENT
Series RPGA sprue grippers
Size 20mm
New
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.
Moreover, the hard anodizing surface
treatment on each metallic part makes
this series very wear resistant.
D and E models are provided with a
finger having a slot for the installation of
an inductive sensor.
» » Compact
» » Wear resistant
»
» High gripping force
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.