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.
COMPACT AND SHORT-STROKE CYLINDERS
Compact and Short-Stroke Cylinders
2
NORTH AMERICAN CYLINDER & ACTUATOR CATALOG
>
Release 8.5
148
Short-Stroke Cylinders
Series QP and QPR
Series QP: Single or double-acting, magnetic
Series QPR: double-acting magnetic, non-rotating
ø 12, 16, 20, 25, 32, 40, 50, 63, 80, 100
The Series QP and QPR cylinders are available in 10 bore sizes, from ø12 to ø100. Their
compact dimension allows the installation in small spaces. Because of their particular
construction, they can be mounted by means of feet or trunnion.
The guides are manufactured in the external
profile parallel to the sliding axis on three
sides. These are used to locate the switches
that sense the piston position. The non
rotating guides make the QPR suitable
for supply operations and for handling
equipment.
GENERAL DATA
Type of construction compact profile (QP), compact with non rotating guides (QPR)
Operation
QP Single or double acting, QPR double - acting
Materials
body = AL (anodized) - steel rod = rolled stainless - seals = NBR (FKM on request)
Operating temperature 0°C – 80°C (with dry air - 20°C), (32 - 176°F, with dry air -4°F)
Assembly
by means of screws
Operating pressure
1 – 10
bar (double - acting); 2 – 10 bar ( single- acting), (14 - 145 psi , DA : 29 - 145 psi , SA)
Fluid
filtered air, without lubrication. If lubricated air is used, it is recommended to use oil ISOVG32. Once applied the lubrication
should never be interrupted.
Strokes (min-max)
Series QP: ø12 – ø 25= 1- 150 mm / ø 32 – ø 100= 1-200 mm
Series QPR: ø 12= 1-50 mm / ø 16= 1-75 mm / ø 20 – ø 100=1- 100 mm
Strokes
The minimum stroke for use of the sensors is 10 mm
Bores
ø 12, 16, 20, 25, 32, 40, 50, 63, 80, 100
