Bimba

Pneumatic cylinder

Square extruded flat EF-I series

EF-20 series

20mm bore (B20mm)

90mm stroke (S90mm)

Double-acting single-end rod extruded body pneumatic air cylinder

Repairable
Air

140psi max.
10bar max.

2 x M5 x 0.8 threaded pneumatic ports
M5 x 0.8 6H (female) threaded rod

Standard counterbored mounting holes

Stainless steel 303 rod
PTFE impregnated hard anodized Aluminium body
Nitrile rod seal and wiper
Zinc-plated carbon steel retaining ring
PTFE impregnated grease

+15...+160°F / -9...+71 °C

Commercialized

PTFE-impregnated; hard anodized Aluminium body provides superior wear resistance. Expected service life is 2500 kilometers.
Very compact; dimensionally-interchangeable with similar compact extruded Aluminium body cylinders.
Very low profile; compact switch slides into groove within cylinder geometry.
EF1 cylinders are available in four models; double acting; single or double rod end; and single acting; spring return or extend; and EF2 cylinders are available in double acting; non-rotating.
EFDT cylinders are available as a double acting; double ended; non-rotating rod cylinder to provide an additional operation feature from the cylinder rear.
Both models are available in ten bore sizes from 12mm to 100mm.
Wide variety of standard stroke lengths in 5mm increments; additional stroke lengths available.
Standard cylinder is completely metric in design; with Option -E; threaded mounting options; rod threads and ports are in U.S. customary units (inch).
Mounting options include threaded bottom mounting and threaded front/rear mounting option.
Options include bumpers; ports and threaded mounting option and rod threads in U.S. customary units; magnetic position sensing; and high temperature seals.
X option for EFT and EFDT cylinders only. This option increases stability by at least two times and up to 23 times depending on bore size. In addition; the X option more than doubles the maximum cylinder side load and moment